MARUICHI LINE PIPE - Maruichi Sun · PDF fileLINE PIPE MARUICHI SUN STEEL JOINT STOCK COMPANY ... - Carbon Steel Pipe&Tube (certified with JIS) - Galvanized Steel Pipe&Tube (certified

MARUICHIAPI Spec 5L

LINE PIPE

MARUICHI SUN STEEL JOINT STOCK COMPANYSubsidiary of “Maruichi, JAPAN”

Tel: +84-650-3742777. Fax: +84-650-3742223Web: http://www.maruichisunsteel.com


DT 743Rd., Dong Tac Quarter,Tan Dong Hiep Ward, Di An County,Binh Duong Province, Vietnam

8.2013

Product Guide

SUNSCO Products Guide2

INTRODUCTIONMaruichi Sun Steel Joint Stock Com-pany (SUNSCO), a 100% foreign capi-tal company, was established in 1996 with the purpose of supplying High Quality steel products to Vietnamese local market. After starting the opera-tion of Steel Pipe Mill in 1998, we have continued to expand our production facilities such as Bar Rolling Mill, Color Coating Line, Continuous Galva-nizing Line, Cold Rolling Mill and Push-Pull Pickling Line till today, including our own Power Generating Plant.We also have started our newest Steel Pipe Mill in 2010 with which we can produce up to 16" of outside diameter, so far the largest available size in Vietnam, and also received the American Petroleum Institute and used in Petroleum and Natural Gas Industries.Utilizing all those above mentioned facilities, we are currently manufacturing and selling following products:- Carbon Steel Pipe&Tube (certified with JIS) - Galvanized Steel Pipe&Tube (certified with JIS) - Stainless Steel Tube - Hot-Dip 55% Al-Zn Coated Steel Coil (certified with JIS) - Prepainted Hot-dip 55% Al-Zn Coated Steel Coil (certified with JIS)With regard to above ERW-Pipe&tube and Coils Certified with JIS, we are the first and sole manufacture who is allowed to put JIS-mark " " on the products.We are supplying those products not only in Vietnamese local market but also to overseas market as well, such as to ASEAN countries, Australia and USA.We commit ourselves that, as a subsidiary of MARUICHI STEEL TUBE LTD., Japan, we will exert for further quality improvement in order to increase our market shares in the high quality market such as Australia, Japan and USA and to be more competitive company in the world market.

90.26%

72.53%

0.25%

Capital: 130 million USD

As of May 23, 2013

ISO 9001 Certificate ISO 14001 Certificate

API SPEC 5L Certificate

9.73%

8.00%

9.49%

SUNSCO Products Guide 3

INTRODUCTIONMaruichi Sun Steel Joint Stock Com-pany (SUNSCO), a 100% foreign capi-tal company, was established in 1996 with the purpose of supplying High Quality steel products to Vietnamese local market. After starting the opera-tion of Steel Pipe Mill in 1998, we have continued to expand our production facilities such as Bar Rolling Mill, Color Coating Line, Continuous Galva-nizing Line, Cold Rolling Mill and Push-Pull Pickling Line till today, including our own Power Generating Plant.We also have started our newest Steel Pipe Mill in 2010 with which we can produce up to 16" of outside diameter, so far the largest available size in Vietnam, and also received the American Petroleum Institute and used in Petroleum and Natural Gas Industries.Utilizing all those above mentioned facilities, we are currently manufacturing and selling following products:- Carbon Steel Pipe&Tube (certified with JIS) - Galvanized Steel Pipe&Tube (certified with JIS) - Stainless Steel Tube - Hot-Dip 55% Al-Zn Coated Steel Coil (certified with JIS) - Prepainted Hot-dip 55% Al-Zn Coated Steel Coil (certified with JIS)With regard to above ERW-Pipe&tube and Coils Certified with JIS, we are the first and sole manufacture who is allowed to put JIS-mark " " on the products.We are supplying those products not only in Vietnamese local market but also to overseas market as well, such as to ASEAN countries, Australia and USA.We commit ourselves that, as a subsidiary of MARUICHI STEEL TUBE LTD., Japan, we will exert for further quality improvement in order to increase our market shares in the high quality market such as Australia, Japan and USA and to be more competitive company in the world market.

90.26%

72.53%

0.25%

Capital: 130 million USD

As of May 23, 2013

ISO 9001 Certificate ISO 14001 Certificate

API SPEC 5L Certificate

9.73%

8.00%

9.49%


10

11

12

13

9

56

4

1

2

3

7 8

Maruichi's sales officesMaruichi Steel Tube's Head Office

Domestic Plants of the parent company andthose of the affiliates

Maruichi Steel Tube Ltd.Sales Offices : Sapporo, Tokyo, Nagoya, Osaka, Hiroshima, FukuokaMfg. Plants : Tokyo, Nagoya, Osaka, Sakai, Takuma, Kashima

Alpha Metal Co.,Ltd.Sales Office : FukuokaMfg. Plant : Fukuoka

Hokkaido Maruichi Steel Tube Ltd.Mfg. Plants : Tomakomai, Sapporo

Shikoku Maruichi Steel Tube Ltd.Mfg. Plants : Takuma, Sakai

Kyushu Maruichi Steel Tube Ltd.Mfg. Plants : Kumamoto

Okinawa Maruichi Ltd.Sales Office : Okinawa

Kasuga Industry Ltd.Mfg. Plant : Osaka

Maruichi Kohan Ltd.Sales Offices : Sendai, Kitakami, Kitakanto, Tokyo, Yokohama, Hamamatsu, Niigata, Hokuriku, Nagoya, Osaka, Okayama, Shikoku, Fukuoka

JAPAN ASIA

USA

Maruichi American Corporation(MAC)11529 Greenstone Avenue,Santa Fe Springs,CA 90670-4697,U.S.A.Maruichi Leavitt Pipe & Tube, LLC(LTC)1717 W 115th Street, Chicago, Illinois 60643, U.S.A.211 Industrial Drive North Madison, Mississippi 39130-1186, U.S.A

10

MARUICHIMEX S.A. de C.V.Circuito Japon 112, Parque Industrial San Francisco, San Francisco de Los Romo, Aguascalientes, C.P.20300, Mexico

13

Maruichi KUMA Steel Tube Private Ltd.Plot No.27, Sector 2A, IMT Manesar, Gurgaon-122050(Haryana), India

9JI. Rawa Sumur I / No.1 Kawasan Industri Pulogadung, Jakarta-13940, Indonesia8JI. Simongan 105, Semarang, P.O.Box 1034 Jawa-Tengah, Indonesia7

Maruichi Metal Product(Foshan)Co.,Ltd.(MMP)Huabao Nan Road, Chengxi Industrial Park, Foshan National HI-TECH IndustriesZone, Chancheng District, Foshan City, Guangdong Province, P.R.China

3

Maruichi Metal Product(Foshan)Co.,Ltd. Wuhan BranchNo.458 Hannan Avenue, Shamao Town, Hannan District, Wuhan City, Hubei Province, China

2

Maruichi Metal Product(Tianjin)Co.,Ltd.Zhongnan three street, west Tianjin econmomic development zone area, Tianjin City, China

1

1112

5 Maruichi Sun Steel Joint Stock Company(SUNSCO)DT743 Rd., Dong Tac Quarter, Tan Dong Hiep Ward, Di An County, Binh Duong Province, Vietnam

6 J-Spiral Steel Pipe Co.,Ltd.Slope47, Highway51, Tam Phuoc, Bien Hoa City, Dong Naii, Province VietnamPT.Indonesia Steel Tube Works(ISTW)

4 Maruichi Sun Steel(Hanoi)Co.,Ltd.Binh Xuyen Industrial Zone, Binh Xuyen District,Vinh Phuc Province, Vietnam

PROFILE PRODUCTION PROCESS

Maruichi Steel Tube Ltd. and its group companies (MARUICHI Group) are a world leader in the welded tube industry, having been offering customers dedicated services through tube making since their estab-lishment in Japan in 1947.MARUICHI Group in Japan have been engaged only in tube making, amassing in the process technological knowhow and expertise in that chosen field and having lined up scores of specialized state of the art tube mills as well as cold reduction and continuous hot dip galvanizing lines, which enable them to accommodate their customers needs for a wide range of round (from 8mm to 508mm), and similar size square and rectangular tube (up to 400mmX400mmX19mm). With their production in Japan running around 1,500,000 metric tons per year in various product lines and sizes, they can be considered one of the very few general tube manufacturers in the world. Through the 15 strategi-cally located manufacturing facilities in each regional market of Japan and 20 marketing outlets, they are capable offering quality products adn speedy service to each and every local customer. They are serving customers not only in Japan but also overseas end users through the affiliates operating in Vietnam, China, Indonesia, India and USA.

SlitterSlit coil

Un-coiler

Accumulator

Forming

Welding

Annealer

Cooling

Ultrasonic tester

Sizing

Cutting

SERVING CUSTOMERS THROUGH TUBE MAKING


10

11

12

13

9

56

4

1

2

3

7 8

Maruichi's sales officesMaruichi Steel Tube's Head Office

Domestic Plants of the parent company andthose of the affiliates

Maruichi Steel Tube Ltd.Sales Offices : Sapporo, Tokyo, Nagoya, Osaka, Hiroshima, FukuokaMfg. Plants : Tokyo, Nagoya, Osaka, Sakai, Takuma, Kashima

Alpha Metal Co.,Ltd.Sales Office : FukuokaMfg. Plant : Fukuoka

Hokkaido Maruichi Steel Tube Ltd.Mfg. Plants : Tomakomai, Sapporo

Shikoku Maruichi Steel Tube Ltd.Mfg. Plants : Takuma, Sakai

Kyushu Maruichi Steel Tube Ltd.Mfg. Plants : Kumamoto

Okinawa Maruichi Ltd.Sales Office : Okinawa

Kasuga Industry Ltd.Mfg. Plant : Osaka

Maruichi Kohan Ltd.Sales Offices : Sendai, Kitakami, Kitakanto, Tokyo, Yokohama, Hamamatsu, Niigata, Hokuriku, Nagoya, Osaka, Okayama, Shikoku, Fukuoka

JAPAN ASIA

USA

Maruichi American Corporation(MAC)11529 Greenstone Avenue,Santa Fe Springs,CA 90670-4697,U.S.A.Maruichi Leavitt Pipe & Tube, LLC(LTC)1717 W 115th Street, Chicago, Illinois 60643, U.S.A.211 Industrial Drive North Madison, Mississippi 39130-1186, U.S.A

10

MARUICHIMEX S.A. de C.V.Circuito Japon 112, Parque Industrial San Francisco, San Francisco de Los Romo, Aguascalientes, C.P.20300, Mexico

13

Maruichi KUMA Steel Tube Private Ltd.Plot No.27, Sector 2A, IMT Manesar, Gurgaon-122050(Haryana), India

9JI. Rawa Sumur I / No.1 Kawasan Industri Pulogadung, Jakarta-13940, Indonesia8JI. Simongan 105, Semarang, P.O.Box 1034 Jawa-Tengah, Indonesia7

Maruichi Metal Product(Foshan)Co.,Ltd.(MMP)Huabao Nan Road, Chengxi Industrial Park, Foshan National HI-TECH IndustriesZone, Chancheng District, Foshan City, Guangdong Province, P.R.China

3

Maruichi Metal Product(Foshan)Co.,Ltd. Wuhan BranchNo.458 Hannan Avenue, Shamao Town, Hannan District, Wuhan City, Hubei Province, China

2

Maruichi Metal Product(Tianjin)Co.,Ltd.Zhongnan three street, west Tianjin econmomic development zone area, Tianjin City, China

1

1112

5 Maruichi Sun Steel Joint Stock Company(SUNSCO)DT743 Rd., Dong Tac Quarter, Tan Dong Hiep Ward, Di An County, Binh Duong Province, Vietnam

6 J-Spiral Steel Pipe Co.,Ltd.Slope47, Highway51, Tam Phuoc, Bien Hoa City, Dong Naii, Province VietnamPT.Indonesia Steel Tube Works(ISTW)

4 Maruichi Sun Steel(Hanoi)Co.,Ltd.Binh Xuyen Industrial Zone, Binh Xuyen District,Vinh Phuc Province, Vietnam

PROFILE PRODUCTION PROCESS

Maruichi Steel Tube Ltd. and its group companies (MARUICHI Group) are a world leader in the welded tube industry, having been offering customers dedicated services through tube making since their estab-lishment in Japan in 1947.MARUICHI Group in Japan have been engaged only in tube making, amassing in the process technological knowhow and expertise in that chosen field and having lined up scores of specialized state of the art tube mills as well as cold reduction and continuous hot dip galvanizing lines, which enable them to accommodate their customers needs for a wide range of round (from 8mm to 508mm), and similar size square and rectangular tube (up to 400mmX400mmX19mm). With their production in Japan running around 1,500,000 metric tons per year in various product lines and sizes, they can be considered one of the very few general tube manufacturers in the world. Through the 15 strategi-cally located manufacturing facilities in each regional market of Japan and 20 marketing outlets, they are capable offering quality products adn speedy service to each and every local customer. They are serving customers not only in Japan but also overseas end users through the affiliates operating in Vietnam, China, Indonesia, India and USA.

SlitterSlit coil

Un-coiler

Accumulator

Forming

Welding

Annealer

Cooling

Ultrasonic tester

Sizing

Cutting

SERVING CUSTOMERS THROUGH TUBE MAKING


- The material is the thermomechanical rolled steel coils, and the HFW is applied at a frequency higher than 70 kHz, followed by the cold sizing 1.5% or less to finish.- The thermal treatments shown in the following table are applied to the welded parts.- End finish: beveled 300(-0,+50) when t > 0.125 in (3.2 mm), coated with rust prevention varnish.

PSL

PSL1

PSL2 All grades Normalizing

Grade≤ X42 or L290 Thermal treatment that does not leave untempered martensite

≥ X46 or L320 Normalizing

Thermal treatments

Manufacture

Marking

ManufacturerSPEC and License No.API MonogramDate of manufacture (Month-Year)Size (Specified outside diameter XSpecified wall thickness X Length)

12345

Pipe GradeProduct specification levelType of PipeHeat No.Control No. - Pipe No.Origin

67891011

Marking example for USC unit: PSL2 Gr.X42M 8.625in x 0.250in x 42.0ft

Approx. 20in 1 2 3 4 5 6 7 8 9 10 11

1 2 3 4 5 6 7 8 9 10 11

MARUICHI-VN SPEC 5L-0872 09-'12 8.625"x0.250"x42.0' X42M PSL2 HFW HT.12345 678-90123 VIETNAM

Marking example for SI unit: PSL1 Gr.L245 219.1mm x 6.4mm x 6M

Approx. 500mm

MARUICHI-VN SPEC 5L-0872 09-'12 219.1 x 6.4 x 6.00M L245 PSL1 HFW HT.12345 678-90123 VIETNAM

Available Size Range and Standard Packing

API Specification 5LSteel Pipe for pipeline transportation system - Petroleum and Natural Gas industries

For Gr. X42M/L290M and lowerUSC unit

Specifiedoutsidediameter

(in.)

5.563

0.1560.1880.2190.2580.2810.3120.1880.2190.2500.2800.3120.3440.1880.2030.2190.2500.2770.3120.3220.3440.3750.4060.4380.5000.1880.2030.2190.2500.2790.3070.3440.3650.4380.5000.2500.2810.3120.3300.3440.3750.4060.4380.5000.2500.2810.3120.3440.3750.4380.4690.5000.2500.2810.3120.3440.3750.4380.4690.500

9.0210.8012.5114.6315.8717.5112.9415.0017.0418.9921.0623.1016.9618.2819.6822.3824.7227.7328.5830.4533.0735.6738.3343.4321.2322.8924.6528.0631.2334.2738.2740.5248.2854.7933.4137.4641.4843.8145.6249.6153.5757.6565.4836.7541.2145.6550.2254.6263.5067.8472.1642.0947.2252.3257.5762.6472.8677.8782.85

13.4116.0918.6121.7723.6226.0519.2722.3125.3628.2631.3234.3925.2627.2229.2833.3136.8141.2442.5545.3449.2553.0857.0864.6431.6334.0936.6841.7746.5151.0356.9860.3171.9081.5549.7355.7761.7165.2067.9373.8879.7385.8497.4654.6961.3567.9074.7681.3394.55

100.94107.3962.6470.3077.8385.7193.27

108.49115.86123.30

4.04.85.66.67.17.94.85.66.47.17.98.74.85.25.66.47.07.98.28.79.5

10.311.112.74.85.25.66.47.17.88.79.3

11.112.76.47.17.98.48.79.5

10.311.112.76.47.17.98.79.5

11.111.912.76.47.17.98.79.5

11.111.912.7

13.5416.1618.7421.9223.5025.9919.3522.4725.5528.2231.2534.2425.3727.4329.4833.5736.6141.1442.6545.1449.1053.0356.9464.6431.7634.3536.9442.0946.5751.0356.7260.5071.7281.5550.1155.4761.5665.3567.6273.6579.6585.6297.4655.1161.0267.7474.4281.0894.30

100.86107.3963.1369.9177.6385.3292.98

108.20115.77123.30

6.625

8.625

10.750

12.750

14.000

16.000

141.3

168.3

219.1

273.1

323.9

355.6

406.4

Note: For Gr. X46/L320 and higher, please contact with us.

10

10

7

5

5

1

1

Specifiedwall

thikness(in.)

Minimum number ofstraps per one bundle

(straps)

Length

Dometicdelivery 3

5

4

6

5

7Overseadelivery

Mass perunit length

(Ib/ft) (kg/m)


(mm)

Number of pipesper one bundle

(pcs)

Specifiedwall

thickness(mm)

Mass perunit length

(kg/m)

SI unit

: Inquiry

20', 21'

5.5~6M 12M-

24' 40', 40'2", 42', 45'

Available Grades

PSL PSL1 PSL2

-

Grade

A or L210

B or L245

X42 or L290

X46 or L320

X52 or L360

X56 or L390

X60 or L415

BM or L245M

X42M or L290M

X46M or L320M

X52M or L360M

X56M or L390M

X60M or L415M

SPECIFICATION


- The material is the thermomechanical rolled steel coils, and the HFW is applied at a frequency higher than 70 kHz, followed by the cold sizing 1.5% or less to finish.- The thermal treatments shown in the following table are applied to the welded parts.- End finish: beveled 300(-0,+50) when t > 0.125 in (3.2 mm), coated with rust prevention varnish.

PSL

PSL1

PSL2 All grades Normalizing

Grade≤ X42 or L290 Thermal treatment that does not leave untempered martensite

≥ X46 or L320 Normalizing

Thermal treatments

Manufacture

Marking

ManufacturerSPEC and License No.API MonogramDate of manufacture (Month-Year)Size (Specified outside diameter XSpecified wall thickness X Length)

12345

Pipe GradeProduct specification levelType of PipeHeat No.Control No. - Pipe No.Origin

67891011

Marking example for USC unit: PSL2 Gr.X42M 8.625in x 0.250in x 42.0ft

Approx. 20in 1 2 3 4 5 6 7 8 9 10 11

1 2 3 4 5 6 7 8 9 10 11

MARUICHI-VN SPEC 5L-0872 09-'12 8.625"x0.250"x42.0' X42M PSL2 HFW HT.12345 678-90123 VIETNAM

Marking example for SI unit: PSL1 Gr.L245 219.1mm x 6.4mm x 6M

Approx. 500mm

MARUICHI-VN SPEC 5L-0872 09-'12 219.1 x 6.4 x 6.00M L245 PSL1 HFW HT.12345 678-90123 VIETNAM

Available Size Range and Standard Packing

API Specification 5LSteel Pipe for pipeline transportation system - Petroleum and Natural Gas industries

For Gr. X42M/L290M and lowerUSC unit


(in.)

5.563

0.1560.1880.2190.2580.2810.3120.1880.2190.2500.2800.3120.3440.1880.2030.2190.2500.2770.3120.3220.3440.3750.4060.4380.5000.1880.2030.2190.2500.2790.3070.3440.3650.4380.5000.2500.2810.3120.3300.3440.3750.4060.4380.5000.2500.2810.3120.3440.3750.4380.4690.5000.2500.2810.3120.3440.3750.4380.4690.500

9.0210.8012.5114.6315.8717.5112.9415.0017.0418.9921.0623.1016.9618.2819.6822.3824.7227.7328.5830.4533.0735.6738.3343.4321.2322.8924.6528.0631.2334.2738.2740.5248.2854.7933.4137.4641.4843.8145.6249.6153.5757.6565.4836.7541.2145.6550.2254.6263.5067.8472.1642.0947.2252.3257.5762.6472.8677.8782.85

13.4116.0918.6121.7723.6226.0519.2722.3125.3628.2631.3234.3925.2627.2229.2833.3136.8141.2442.5545.3449.2553.0857.0864.6431.6334.0936.6841.7746.5151.0356.9860.3171.9081.5549.7355.7761.7165.2067.9373.8879.7385.8497.4654.6961.3567.9074.7681.3394.55

100.94107.3962.6470.3077.8385.7193.27

108.49115.86123.30

4.04.85.66.67.17.94.85.66.47.17.98.74.85.25.66.47.07.98.28.79.5

10.311.112.74.85.25.66.47.17.88.79.3

11.112.76.47.17.98.48.79.5

10.311.112.76.47.17.98.79.5

11.111.912.76.47.17.98.79.5

11.111.912.7

13.5416.1618.7421.9223.5025.9919.3522.4725.5528.2231.2534.2425.3727.4329.4833.5736.6141.1442.6545.1449.1053.0356.9464.6431.7634.3536.9442.0946.5751.0356.7260.5071.7281.5550.1155.4761.5665.3567.6273.6579.6585.6297.4655.1161.0267.7474.4281.0894.30

100.86107.3963.1369.9177.6385.3292.98

108.20115.77123.30

6.625

8.625

10.750

12.750

14.000

16.000

141.3

168.3

219.1

273.1

323.9

355.6

406.4

Note: For Gr. X46/L320 and higher, please contact with us.

10

10

7

5

5

1

1

Specifiedwall

thikness(in.)

Minimum number ofstraps per one bundle

(straps)

Length

Dometicdelivery 3

5

4

6

5

7Overseadelivery

Mass perunit length

(Ib/ft) (kg/m)


(mm)

Number of pipesper one bundle

(pcs)

Specifiedwall

thickness(mm)

Mass perunit length

(kg/m)

SI unit

: Inquiry

20', 21'

5.5~6M 12M-

24' 40', 40'2", 42', 45'

Available Grades

PSL PSL1 PSL2

-

Grade

A or L210

B or L245

X42 or L290

X46 or L320

X52 or L360

X56 or L390

X60 or L415

BM or L245M

X42M or L290M

X46M or L320M

X52M or L360M

X56M or L390M

X60M or L415M

SPECIFICATION


Grade

Grade

Minimum value Minimum value Minimum value Minimum value

Pipe body

Yield strength(1)

psi (MPa)Elongation(2)

%Tensile strength

psi (MPa)Tensile strength

psi (MPa)

Weld seamC(2) Mn(2)Si P S V Nb Ti Others CEIIW CEPcm

Mass contents by heat and product analyses (Maximum %) Carbon equivalent (%)

A or L210B or L245

X42 or L290X46 or L320X52 or L360X56 or L390X60 or L415

0.220.260.260.260.260.260.26(5)

0.901.201.301.401.401.401.40(5)

-------

-------

-------

0.0300.0300.0300.0300.0300.0300.030

0.0300.0300.0300.0300.0300.0300.030

-(3)(4)(4)(4)(4)(4)(6)

-(3)(4)(4)(4)(4)(4)(6)

-(4)(4)(4)(4)(4)(6)

(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)

A or L210B or L245


30500 (210)35500 (245)42100 (290)46400 (320)52200 (360)56600 (390)60200 (415)

48600 (335)60200 (415)60200 (415)63100 (435)66700 (460)71100 (490)75400 (520)

48600 (335)60200 (415)60200 (415)63100 (435)66700 (460)71100 (490)75400 (520)

Refer to (2)

(1)(2)

(3)(4)(5)(6)(7)

The contents of other elements should be Cu ≤ 0.50 %, Ni ≤ 0.50 %, Cr ≤ 0.50 %, andMo ≤ 0.50 %.The maximum content of Mn may be increased by 0.05 % for the decrease of the maximum content of C by0.01 %. However, the maximum content of Mn should be 1.65 % for B/L245 to X52/L360, and 1.75 % forX56/L390 to X60/L415.Unless otherwise agreed: Nb+V ≤ 0.06 %.Nb+V+Ti ≤ 0.15 %.Unless otherwise agreedUnless otherwise agreed: Nb+V+Ti ≤ 0.15 %.No deliberate addition of B is permitted and the residual B ≤ 0.001 %.

BM or L245MX42M or L290MX46M or L320MX52M or L360MX56M or L390MX60M or L415M

0.220.220.220.220.220.12(5)

0.450.450.450.450.450.45(5)

1.201.301.301.401.401.60(5)

0.0250.0250.0250.0250.0250.025

0.0150.0150.0150.0150.0150.015

0.050.050.05(3)(3)(6)

0.050.050.05(3)(3)(6)

0.040.040.04(3)(3)(6)

0.430.430.430.430.430.43

0.250.250.250.250.250.25

(4)(8)(4)(8)(4)(8)(4)(8)(4)(8)(7)(8)

GradeC(2) Mn(2)Si P S V Nb Ti Others CEIIW CEPcm

Mass contents by heat and product analyses (Maximum %) Carbon equivalent(1)(Maximum %)

(1)(2)

(3)(4)(5)(6)(7)(8)

(1)(2)

EL = C x A0.2/ U0.9

The yield strength shall be calculated from the load when the extension of gauge length is 0.5 %.The specified minimum elongation shall be calculated using the following equation:

(3)(4)

The yield ratio (= yield strength/tensile strength) shall be applied to the pipes whose outside diameter D > 12.750 in (323.9 mm).For the steel pipes with the outside diameters D < 8.625 in (219.1 mm), the maximum strength shall be 71800 psi (495 MPa).

ELCA

U

:::

:

the specified minimum elongation (%)constant (625000 in USC units system, and 1940 in the SI units system)the cross-sectional area of the test piece (the specified width of the test piece x the specified thickness of the pipe)rounded to the nearest 0.01in2 (10mm2) and the maximun value should be 0.75in2 (485mm2)the specified minimum tensile strength of psi in the USC units system and MPa in the SI units system.

Evaluate from the product analysis. When C > 0.12 %, apply CEIIW and when C ≤ 0.12 %, apply CEPcm.The maximum content of Mn may be increased by 0.05 % for the decrease of the maximum content of C by0.01 %. However, the maximum content of Mn should be 1.65 % for BM/L245M to X52M/L360M, and 1.75 % forX52M/L390M to X60M/L415M.Nb+V+Ti ≤ 0.15 %.Unless otherwise agreed: Cu ≤ 0.50 %, Ni ≤ 0.30 %, Cr ≤ 0.30 % and Mo ≤ 0.15 %.Unless otherwise agreedUnless otherwise agreed: Nb+V+Ti 0.15 %.Unless otherwise agreed: Cu ≤ 0.50 %, Ni ≤ 0.50 %, Cr ≤ 0.50 % and Mo ≤ 0.50 %.Unless otherwise agreed, no intentional addition of B is permitted and residual B ≤ 0.001 %.

- For the calculation of carbon equivalent, the following equations shall be used. The notations for the chemical componentsshall be calculated in units of mass content (%). CEIIW = C+Mn/6 +(Cr + Mo + V)/5+(Ni + Cu)/15 CEPcm = C+Si/30 +Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/10 +5B(If the content of B in the heat analysis is less than 0.0005 %, B shall not be included in the product analyses, and the Bcontent may be considered to be 0 for CEPcm calculation)

Minimum values of absorption energies in the average of 3 test pieces

Grade

Minimum value Maximum value Maximum value Maximum valueMinimum value Minimum value Minimum value

Pipe body

Yield strength(1)

psi (MPa)Yield ratio(3) Elongation(2)

%Tensile strength


psi (MPa)

Weld seam

BM or L245M

X42M or L290M

X46M or L320M

X52M or L360M

X56M or L390M

X60M or L415M

0.93

0.93

0.93

0.93

0.93

0.93

Refer to (2)

35500(245)

42100(290)

46400(320)

52200(360)

56600(390)

60200(415)

65300(4)

(450)(4)

71800(495)

76100(525)

76900(530)

79000(545)

81900(565)

60200(415)

60200(415)

63100(435)

66700(460)

71100(490)

75400(520)

60200(415)

60200(415)

63100(435)

66700(460)

71100(490)

75400(520)

95000(655)

95000(655)

95000(655)

110200(760)

110200(760)

110200(760)

Chemical Composition Tensile Properties

CVN Impact Test

CVN test piece sizeFull

20 ft-lbs (27 J) 15 ft-lbs (20 J) 13 ft-lbs (18J) 10 ft-lbs (14J) 32OF (00C)

3/4 2/3 1/2Test temperature

- Individual test values for any test piece shall be more than 75 % of the values shown in above.

PSL-1 PSL-1

PSL-2

PSL-2

PSL-2 Only


Grade

Grade

Minimum value Minimum value Minimum value Minimum value

Pipe body

Yield strength(1)

psi (MPa)Elongation(2)

%Tensile strength


psi (MPa)

Weld seamC(2) Mn(2)Si P S V Nb Ti Others CEIIW CEPcm

Mass contents by heat and product analyses (Maximum %) Carbon equivalent (%)

A or L210B or L245


0.220.260.260.260.260.260.26(5)

0.901.201.301.401.401.401.40(5)

-------

-------

-------

0.0300.0300.0300.0300.0300.0300.030

0.0300.0300.0300.0300.0300.0300.030

-(3)(4)(4)(4)(4)(4)(6)

-(3)(4)(4)(4)(4)(4)(6)

-(4)(4)(4)(4)(4)(6)

(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)(1)(7)

A or L210B or L245


30500 (210)35500 (245)42100 (290)46400 (320)52200 (360)56600 (390)60200 (415)

48600 (335)60200 (415)60200 (415)63100 (435)66700 (460)71100 (490)75400 (520)

48600 (335)60200 (415)60200 (415)63100 (435)66700 (460)71100 (490)75400 (520)

Refer to (2)

(1)(2)

(3)(4)(5)(6)(7)

The contents of other elements should be Cu ≤ 0.50 %, Ni ≤ 0.50 %, Cr ≤ 0.50 %, andMo ≤ 0.50 %.The maximum content of Mn may be increased by 0.05 % for the decrease of the maximum content of C by0.01 %. However, the maximum content of Mn should be 1.65 % for B/L245 to X52/L360, and 1.75 % forX56/L390 to X60/L415.Unless otherwise agreed: Nb+V ≤ 0.06 %.Nb+V+Ti ≤ 0.15 %.Unless otherwise agreedUnless otherwise agreed: Nb+V+Ti ≤ 0.15 %.No deliberate addition of B is permitted and the residual B ≤ 0.001 %.

BM or L245MX42M or L290MX46M or L320MX52M or L360MX56M or L390MX60M or L415M

0.220.220.220.220.220.12(5)

0.450.450.450.450.450.45(5)

1.201.301.301.401.401.60(5)

0.0250.0250.0250.0250.0250.025

0.0150.0150.0150.0150.0150.015

0.050.050.05(3)(3)(6)

0.050.050.05(3)(3)(6)

0.040.040.04(3)(3)(6)

0.430.430.430.430.430.43

0.250.250.250.250.250.25

(4)(8)(4)(8)(4)(8)(4)(8)(4)(8)(7)(8)

GradeC(2) Mn(2)Si P S V Nb Ti Others CEIIW CEPcm

Mass contents by heat and product analyses (Maximum %) Carbon equivalent(1)(Maximum %)

(1)(2)

(3)(4)(5)(6)(7)(8)

(1)(2)

EL = C x A0.2/ U0.9

The yield strength shall be calculated from the load when the extension of gauge length is 0.5 %.The specified minimum elongation shall be calculated using the following equation:

(3)(4)

The yield ratio (= yield strength/tensile strength) shall be applied to the pipes whose outside diameter D > 12.750 in (323.9 mm).For the steel pipes with the outside diameters D < 8.625 in (219.1 mm), the maximum strength shall be 71800 psi (495 MPa).

ELCA

U

:::

:

the specified minimum elongation (%)constant (625000 in USC units system, and 1940 in the SI units system)the cross-sectional area of the test piece (the specified width of the test piece x the specified thickness of the pipe)rounded to the nearest 0.01in2 (10mm2) and the maximun value should be 0.75in2 (485mm2)the specified minimum tensile strength of psi in the USC units system and MPa in the SI units system.

Evaluate from the product analysis. When C > 0.12 %, apply CEIIW and when C ≤ 0.12 %, apply CEPcm.The maximum content of Mn may be increased by 0.05 % for the decrease of the maximum content of C by0.01 %. However, the maximum content of Mn should be 1.65 % for BM/L245M to X52M/L360M, and 1.75 % forX52M/L390M to X60M/L415M.Nb+V+Ti ≤ 0.15 %.Unless otherwise agreed: Cu ≤ 0.50 %, Ni ≤ 0.30 %, Cr ≤ 0.30 % and Mo ≤ 0.15 %.Unless otherwise agreedUnless otherwise agreed: Nb+V+Ti 0.15 %.Unless otherwise agreed: Cu ≤ 0.50 %, Ni ≤ 0.50 %, Cr ≤ 0.50 % and Mo ≤ 0.50 %.Unless otherwise agreed, no intentional addition of B is permitted and residual B ≤ 0.001 %.

- For the calculation of carbon equivalent, the following equations shall be used. The notations for the chemical componentsshall be calculated in units of mass content (%). CEIIW = C+Mn/6 +(Cr + Mo + V)/5+(Ni + Cu)/15 CEPcm = C+Si/30 +Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/10 +5B(If the content of B in the heat analysis is less than 0.0005 %, B shall not be included in the product analyses, and the Bcontent may be considered to be 0 for CEPcm calculation)

Minimum values of absorption energies in the average of 3 test pieces

Grade

Minimum value Maximum value Maximum value Maximum valueMinimum value Minimum value Minimum value

Pipe body

Yield strength(1)

psi (MPa)Yield ratio(3) Elongation(2)

%Tensile strength


psi (MPa)

Weld seam

BM or L245M

X42M or L290M

X46M or L320M

X52M or L360M

X56M or L390M

X60M or L415M

0.93

0.93

0.93

0.93

0.93

0.93

Refer to (2)

35500(245)

42100(290)

46400(320)

52200(360)

56600(390)

60200(415)

65300(4)

(450)(4)

71800(495)

76100(525)

76900(530)

79000(545)

81900(565)

60200(415)

60200(415)

63100(435)

66700(460)

71100(490)

75400(520)

60200(415)

60200(415)

63100(435)

66700(460)

71100(490)

75400(520)

95000(655)

95000(655)

95000(655)

110200(760)

110200(760)

110200(760)

Chemical Composition Tensile Properties

CVN Impact Test

CVN test piece sizeFull

20 ft-lbs (27 J) 15 ft-lbs (20 J) 13 ft-lbs (18J) 10 ft-lbs (14J) 32OF (00C)

3/4 2/3 1/2Test temperature

- Individual test values for any test piece shall be more than 75 % of the values shown in above.

PSL-1 PSL-1

PSL-2

PSL-2

PSL-2 Only


Hydrostatic Test

Tolerance of Mass

Dimension Tolerance

Catagory

- 3.5 %, + 10.0 %Mass of one pipe

More than + 1.75 %Mass of car load

Tolerance

P = 2 S t / D

PStD

: Pressure in the hydrostatic test, psi (MPa): See the folowing table.: Specified wall thickness, in (mm): Specified outside diameter, in (mm)

The test pressure must be maintained for more than 5 sec, and it must not decrease below the standard pressurewithin the holding time.

--The hydrostatic test is applied for all products.The pressure in the hydrostatic test shall be calculated from the following equation.Note the below table should be referred for the S-value in equation below.

Grade

PSL1

A or L210 All outside diameter

All outside diameter

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

60a

60a

60b

75b

85b

60b

75b

85b

60b

75b

85b

60b

75b

85b

60b

75b

85b

18300 (126.00)

21300 (147.00)

25260 (174.00

31575 (217.50)

35785 (246.50)

27840 (192.00)

34800 (240.00)

39440 (272.00)

31320 (216.00)

39150 (270.00)

44370 (306.00)

33960 (234.00)

42450 (292.50)

48110 (331.50)

36120 (249.00

45150 (311.25)

51170 (352.75)

22875 (157.50)

26625 (183.75)

31575 (217.50)

31575 (217.50)

35785 (246.50)

34800 (240.00)

34800 (240.00)

39440 (272.00)

39150 (270.00)

39150 (270.00)

44370 (306.00)

42450 (292.50)

42450 (292.50)

48110 (331.50)

45150 (311.25)

45150 (311.25)

51170 (352.75)

75a

75a

75c

75c

85c

75c

75c

85c

75c

75c

85c

75c

75c

85c

75c

75c

85c

B or L245

X42 or L290

X46 or L320

X52 or L360

X56 or L390

X60 or L415

-

X42M or L245M

X42M or L290M

X46M or L320M

X52M or L360M

X56M or L390M

X60M or L415M

a: The maximum test pressure P should be 2760 psi (19.0 MPa)b: The maximum test pressure P should be 2970 psi (20.5 MPa)c: The maximum test pressure P should be 7260 psi (50.0 MPa)

PSL2 % % psi (MPa) psi (MPa)

Specified outside diameterD

in (mm)

Standard testpressure(STD)

Alternative test pressure(ALT)



Percentage of specified minimum YS for determination

S-value S-value

Flatting Test

Distance between flat platesClassification

Grade of X60 or L415 with t=0.500in (12.7mm)

Other than above

66% D33% D

50% D

Weld Other than Weld

Non Destructive Inspection

Type

Ultrasonic Test N10 notch 100% of the signal of reference standardFull length (100%) of the weld seam

Applied Reference standard Acceptance limit

Specified outsidediameter

Din (mm)

Tolerances of outside diameterin (mm) Tolerance of out-of-roundness

Pipe except the end a)

D ≤ 6.625 (168.3) ± 0.0075 D

0.020 D 0.015 D

-0.016, +0.063(-0.4, +1.6)

D > 6.625 (168.3)± 0.0075 D

but maximum of± 0.125 (3.2)

± 0.0005 Dbut maximum of± 0.063 (1.6)

a) The pipe end is defined in the range of 4.0 in (100 mm) from the pipe extremities.

Pipe except the end a)Pipe end a) Pipe end a)

Specified wall thicknesst

in (mm)

Tolerancesin (mm)a)

t ≤ 0.197 (5.0)

0.197 (5.0) < t ≤ 0.500 (12.7)

± 0.020 (0.5)

± 0.1 t

a) The plus tolerance for wall thickness does not apply to the weld area.


in (mm)TolerancesPortion

Outside bead-cut -

-

t ≤ 0.156 (4.0)

0.156 (4.0) < t ≤ 0.312 (8.0)

0.312 (8.0) < t

Trim to an essentially flush conditiom

0.060 in (1.5 mm)

0.10t

0.016 in (0.40 mm)

0.05t

Inside bead-cut

Height

Depth

- The length can be usually specified by the randomlength designation. In this case, the tolerance of length shallbe (specified length) - 0, + 2 in (- 0, + 50mm)

Random length designation Minimum length Maximum lengthMinimum average lengthfor each order item

20ft (6m)

30ft (9m)

40ft (12m)

9.0ft (2.74m)

13.5ft (4.11m)

14.0ft (4.27m)

17.5ft (5.33m)

26.2ft (8.00m)

35.0ft (10.67m)

22.5ft (6.86m)

33.8ft (10.29m)

45.0ft (13.72m)

Less than 0.2 % of the entire pipe lengthTotal deviation from a straight line

Less than 0.156 in (4.0 mm)Local deviation from a straight line

Kind of deviation Tolerance

Diameter

Wall Thickness

Dimension of the Weld Seam

Random Length Pipe

Straightness


Hydrostatic Test

Tolerance of Mass

Dimension Tolerance

Catagory

- 3.5 %, + 10.0 %Mass of one pipe

More than + 1.75 %Mass of car load

Tolerance

P = 2 S t / D

PStD

: Pressure in the hydrostatic test, psi (MPa): See the folowing table.: Specified wall thickness, in (mm): Specified outside diameter, in (mm)

The test pressure must be maintained for more than 5 sec, and it must not decrease below the standard pressurewithin the holding time.

--The hydrostatic test is applied for all products.The pressure in the hydrostatic test shall be calculated from the following equation.Note the below table should be referred for the S-value in equation below.

Grade

PSL1

A or L210 All outside diameter

All outside diameter

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

D = 5.563 (141.3)

5.563 < D ≤ 8.625 (219.1)

D > 8.625 (219.1)

60a

60a

60b

75b

85b

60b

75b

85b

60b

75b

85b

60b

75b

85b

60b

75b

85b

18300 (126.00)

21300 (147.00)

25260 (174.00

31575 (217.50)

35785 (246.50)

27840 (192.00)

34800 (240.00)

39440 (272.00)

31320 (216.00)

39150 (270.00)

44370 (306.00)

33960 (234.00)

42450 (292.50)

48110 (331.50)

36120 (249.00

45150 (311.25)

51170 (352.75)

22875 (157.50)

26625 (183.75)

31575 (217.50)

31575 (217.50)

35785 (246.50)

34800 (240.00)

34800 (240.00)

39440 (272.00)

39150 (270.00)

39150 (270.00)

44370 (306.00)

42450 (292.50)

42450 (292.50)

48110 (331.50)

45150 (311.25)

45150 (311.25)

51170 (352.75)

75a

75a

75c

75c

85c

75c

75c

85c

75c

75c

85c

75c

75c

85c

75c

75c

85c

B or L245

X42 or L290

X46 or L320

X52 or L360

X56 or L390

X60 or L415

-

X42M or L245M

X42M or L290M

X46M or L320M

X52M or L360M

X56M or L390M

X60M or L415M

a: The maximum test pressure P should be 2760 psi (19.0 MPa)b: The maximum test pressure P should be 2970 psi (20.5 MPa)c: The maximum test pressure P should be 7260 psi (50.0 MPa)

PSL2 % % psi (MPa) psi (MPa)

Specified outside diameterD

in (mm)





Percentage of specified minimum YS for determination

S-value S-value

Flatting Test

Distance between flat platesClassification

Grade of X60 or L415 with t=0.500in (12.7mm)

Other than above

66% D33% D

50% D

Weld Other than Weld

Non Destructive Inspection

Type

Ultrasonic Test N10 notch 100% of the signal of reference standardFull length (100%) of the weld seam

Applied Reference standard Acceptance limit

Specified outsidediameter

Din (mm)

Tolerances of outside diameterin (mm) Tolerance of out-of-roundness

Pipe except the end a)

D ≤ 6.625 (168.3) ± 0.0075 D

0.020 D 0.015 D

-0.016, +0.063(-0.4, +1.6)

D > 6.625 (168.3)± 0.0075 D

but maximum of± 0.125 (3.2)

± 0.0005 Dbut maximum of± 0.063 (1.6)

a) The pipe end is defined in the range of 4.0 in (100 mm) from the pipe extremities.

Pipe except the end a)Pipe end a) Pipe end a)


in (mm)

Tolerancesin (mm)a)

t ≤ 0.197 (5.0)

0.197 (5.0) < t ≤ 0.500 (12.7)

± 0.020 (0.5)

± 0.1 t

a) The plus tolerance for wall thickness does not apply to the weld area.


in (mm)TolerancesPortion

Outside bead-cut -

-

t ≤ 0.156 (4.0)

0.156 (4.0) < t ≤ 0.312 (8.0)

0.312 (8.0) < t

Trim to an essentially flush conditiom

0.060 in (1.5 mm)

0.10t

0.016 in (0.40 mm)

0.05t

Inside bead-cut

Height

Depth

- The length can be usually specified by the randomlength designation. In this case, the tolerance of length shallbe (specified length) - 0, + 2 in (- 0, + 50mm)

Random length designation Minimum length Maximum lengthMinimum average lengthfor each order item

20ft (6m)

30ft (9m)

40ft (12m)

9.0ft (2.74m)

13.5ft (4.11m)

14.0ft (4.27m)

17.5ft (5.33m)

26.2ft (8.00m)

35.0ft (10.67m)

22.5ft (6.86m)

33.8ft (10.29m)

45.0ft (13.72m)

Less than 0.2 % of the entire pipe lengthTotal deviation from a straight line

Less than 0.156 in (4.0 mm)Local deviation from a straight line

Kind of deviation Tolerance

Diameter

Wall Thickness

Dimension of the Weld Seam

Random Length Pipe

Straightness

MARUICHIAPI Spec 5L

LINE PIPE


Tel: +84-650-3742777. Fax: +84-650-3742223Web: http://www.maruichisunsteel.com


DT 743Rd., Dong Tac Quarter,Tan Dong Hiep Ward, Di An County,Binh Duong Province, Vietnam

8.2013

Product Guide

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MARUICHI LINE PIPE - Maruichi Sun · PDF fileLINE PIPE MARUICHI SUN STEEL JOINT STOCK COMPANY ... - Carbon Steel Pipe&Tube (certified with JIS) - Galvanized Steel Pipe&Tube (certified