Power Gen Products
Shafts for generators and motors
Björneborg Steel delivers 2 to 12-pole shafts to all well-known companies in the market. The 2-pole shafts are delivered in rough machined condition. The 4 to 12-pole shafts can be delivered in both rough and finished condition.
2-pole shafts
Material: 34CrNiMo6, 26NiCrmoV115, 26NiCrMoV145
Dimensions & Weight:
4 to 12-pole shafts
Material: C45, S355J2G3, 42CrMo4, 34Crnimo6
Dimensions & Weight:
Pole plates
Björneborg Steel delivers pole plates to all well-known companies in the market. The pole plates can be delivered in black forged, rough machined or finished machined condition.
Material: 42Crmo4, 34CrNimo6, 26Nicrmov115, 26NiCrMov145
Dimensions: Thickness > 100, Length=500-2000 mm, Width= 300-800 mm
Weight: 200-3500 kg
Hydro shafts
Björneborg Steel delivers turbine and generator shafts for hydro plants to all well-known companies in the market. The shafts can be delivered in both rough and finished machined condition. Björneborg Steel also takes care of welding, assembling and painting.
Material: C35, 20Mn5, S355J2G3, 42Crmo4
Dimensions: Max. flange diameter 1700 mm
Weight: Max. 28-30 tonnes depending on the dimensions
Steam and compressor shafts
Björneborg Steel delivers steam and compressor shafts including a heat stability test, which is conducted using our own HST equipment.
Material: 28CrNiMoV149, 30CrNiMoV511, 23CrNiMoW88
Dimensions: Max. diameter for shaft is 1050mm
Weight: Max. weight is 11 tonnes.