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DIN-EN 16CrNiS4
2015-09-22 11:56:11   Source:www.hspecialsteel.com   Criticism:0 CTR:

This steel is carburized surface hardened steel of Structural 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 ① : DIN-EN 16CrNiS4
Material No. W-Nr : 1.5715②
     
CHEMICAL COMPOSITION    
C(%) : 0.13~0.19
Si(%) : ≤0.40
Mn(%) : 0.70~1.00
P(%)≤ : 0.035
S(%)≤ : 0.035
Cr(%) : 0.60~1.00
Mo(%) :
Ni(%) : 0.80~1.10
Other(%) :
     
HARDNESS AND HEAT TREATMENT 
Hot Working/℃ : 1150~850
Annealing/℃ : 610~650
Carburize/℃ : 880~980
Inside Quench/℃ : 850~890
Surface Quench/℃ : 780~820 Oil
Temper/℃ : 150~200
Annealing hardness HBS≤ : 217

Remark:      
①, This steel grade is according to DIN17210(1986) and revised by DIN-EN10084(1998).
②, We can supply other steel also which sulphur composition is 0.020%~0.040%, and it will be added "S" at the back of steel grade.
③, The test sample is according to DVM-V.  
④, This is mechanical properties after surface harden.

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