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DIN G-X22CrMoV12-1
2015-10-14 16:30:31   Source:www.hspecialsteel.com   Criticism:0 CTR:

This is ferrite refractory 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-X22CrMoV12-1
Material No. W-Nr : 1.4931
     
CHEMICAL COMPOSITION    
C(%) : 0.20~0.26
Si(%) : 0.10~0.40
Mn(%) : 0.50~0.80
P(%)≤ : 0.03
S(%)≤ : 0.02
Cr(%) : 11.3~12.2
Ni(%) : 0.70~1.00
Other(%) : Mo1.00~1.20,V0.25~0.35,W≤0.50
     
MECHANICAL PROPERTIES    
Yield Strength|σ0.2|20℃/Mpa : 540
Yield Strength|σ0.2|200℃/Mpa : 450
Yield Strength|σ0.2|300℃/Mpa : 430
Yield Strength|σ0.2|350℃/Mpa : 410
Yield Strength|σ0.2|400℃/Mpa : 390
Yield Strength|σ0.2|450℃/Mpa : 370
Yield Strength|σ0.2|500℃/Mpa : 340
Yield Strength|σ0.2|550℃/Mpa : 290
Tensile Strength|σb/MPa : 740~880
Extensibility|δ5(%)≥ : 15
Ballistic|Akv①>J : 21
     
     
Remark:    
①, This is average of three test samples, if it is single sample, it will be higher than 70% of average.
     
     
     

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