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Steel strip 1.2746 / 45NiCrMoV16-6

Steel  1.2746 / 45NiCrMoV16-6 

Chemical composition of steel 1.2746

  

Si 

Mn 

 P

 S

Cr 

 Ni

 Mo

 Other

 0.41-0.49

 0.15-0.35

 0.60-0.80

 0.025

0.020 

 1.40-1.60

 3.80-4.20

 0.73-0.85

 V   0.45-0.55

Mechanical properties of steel 1.2746

Yield Rp0.2 (MPa)

Tensile Rm (MPa)

Impact KV/Ku (J)

Elongation A (%)

Reduction in cross section on fracture Z (%)

As-Heat-Treated Condition

Brinell hardness (HBW)

288 (≥)

243 (≥)

44

32

33

Solution and Aging, Annealing, Ausaging, Q+T,etc

424

 

forms of supply strip steel 1.2746 / 45NiCrMoV16-6 

Steel strip

Steel grade

Supply dimensions (mm)

     Steel strip 1.2746 / 45NiCrMoV16-6                    

8-80 : 610