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Energy
Components for:Oil and Gas IndustryWater Power IndustryIndustrial power components
Scana Steel Björneborg is a leading supplier of forged products of the
highest quality for the energy sector. With a steel mill, a forge, heat
treatment and a machining workshop in house, we have total control
over quality and delivery times. This means we can meet the industry’s
very particular demand for components, for instance when it comes to
the high strength and purity of the steel.
Our products include generator and engine shafts, as well as steam
and water turbines.
We can also take care of entire projects and manufacture complete
complex products – a simple, cost-effective solution for the customer,
who saves time and money while also minimising the risk.
Scana Steel Björneborg – a complete deal.
CREATING PROGRESS
Scana Steel Björneborg
Product line-up:Generator shaftsMotor shaftsPool platesSteam turbine shaftsCompressor shafts
Steel Grades
Carbon Steels
TYPE Alloying elements in different combinations
Low carbon mild steel Carbon steel Carbon-manganese steel
- C, C-Al/Nb/VC-Mn, C-Mn-Al/Nb/V
TYPICAL STEEL GRADES/STANDARDS
S355J2G3 / EN 10250-2C45 / EN 10250-220Mn5 / EN 10250-21045 / ASTM A 29
Low alloy Steels
TYPE Alloying elements in different combinations
Cr-Mo steelCr-Ni-Mo steelNi-Cr-Mo steel
Cr 0.50–6.00Ni 0.50–4.00Mo 0.25–1.50
TYPICAL STEEL GRADES/STANDARDS
42CrMo4 / EN 10250-3F22 / ASTM A 182100Cr6 / EN ISO 683-17
34CrNiMo6 / EN 10250-38630 / ASTM A 29W nr 1.2738 / Plastic Mould Steel
26NiCrMoV145 / SEW 55518CrNiMo7-6 / EN 10084W nr 1.2343 / Hot work tool Steel
Dimensions and Weights
VARIETY SHAPE PREMACHINED AS FORGED
PLATES
F Max = 2 000 mmT= 200–1 200 mmL Max = 12 000 mmW Max = 30 000 kg
W Max = 54 000 kg Tool steel:W Max = 34 000 kg
SHAFTS and ROLLSD Max = 1 300 mmL Max = 20 000 mmW Max = 40 000 kg
FLANGE SHAFTS (1,2 or more flanges)
D Max = 1 800 mmL Max = 24 000 mmW Max = 40 000 kg (Hollow boring to full length)
TURBINE and ROTOR SHAFTSD Max = 1 100 mmL Max = 12 000 mmW Max = 30 000 kg
RINGS
D Max = 3 000 mmH Max = 1 400 mmD1 Max = 2 000 mmW Max = 25 000 kg
HOLLOW FORGINGS
D Max = 1 500 mmT Min = 70 mmL Max = 6 000 mmW Max = 25 000 kg
DISCSD Max = 2 400 mmH Min = 200 mmW Max = 20 000 kg
For more information about our products visit our website at www.scana.noScana Steel Björneborg AB. Kristinehamnsvägen 2, SE-680 71 Björneborg, Sweden. www.scana.no
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The steel grades and the dimension list is only to be used as a guide. The composition of the steel is further specified by customer specification or internal requirements.
CREATING PROGRESS