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DIN G-X2CrNiMnMoNb21-16-5
2015-10-17 17:28:21   Source:www.hspecialsteel.com   Criticism:0 CTR:

This is high manganese and erosion corrosion resistant cast steel in Germany, we can produce plate, flat, belt, sheet, wire coil, square bar, round rod, pipe,forged valve body, forged rings, forged multidiameter shafts etc for this steel
Steel Grade  : DIN G-X2CrNiMnMoNb21-16-5
Material No. W-Nr : 1.3964
     
CHEMICAL COMPOSITION    
C(%) : ≤0.030
Si(%) : ≤1.0
Mn(%) : 4.0~6.0
P(%)≤ : 0.025
S(%)≤ : 0.01
Cr(%) : 20.0~21.5
Ni(%) : 15.0~17.0
Mo(%) : 3.0~3.5
Other(%) : N0.25~0.35,Nb≤0.25
     
MECHANICAL PROPERTIES    
Yield Strength|σ0.2≥/MPa : 315
Tensile Strength|σb≥/MPa : 570~800
Extensibility|δ5(%)≥ : 20
Ballistic|Akv≥/J : 65
Work Temperature/℃ : 1050~1150
     
Remark:    
①, It is select from DIN 17145-1998.
     
     
     
     

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