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Valve Steel

Single Figures are Maximums 0.47/0.57 C, 8.00/10.00 Mn, 0.25 Si, 20.00/22.00 Cr, 3.2/4.5 Ni, 0.38/0.50 N, Bal. Fe A nitrogen-strengthened, austenitic alloy. Has been used in heavy-duty valve applications for internal combustion engines.

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Home » Stainless steel » Product introduction

DIN X22CrNi17 (1.4057) Stainless Steel

  • Numbers: 201103030332
  • Model: steel bar
  • Producers: Jiangyou Sichuan China
  • Update time: 2011.06.08
  • Browse:

Product Description:

Novametal al
AISI 
EN 10088 
W.Nr. 
Si 
Mn 
Cr 
Ni 
Mo 
Others 
NM 302 
302
X10CrNi 18-8 
1.431
0.05 to 0.15 
2.00 max 
2.00 max 
0.045 max 
0.015 max 
16.00 to 19.00 
6.00 to 9.50 
 
 
NM 302Mo 
302Mo 
X10CrNi 18-8 (Mo)
1.4310 Mo 
0.08 to 0.12 
1.30 max 
1.50 max 
0.030 max 
0.015 max 
16.50 to 17.80 
8.00 to 9.00 
0.60 to 0.80 
 
NM 304G 
304
X5CrNi 18-10 
1.4301
0.07 max 
1.00 max 
2.00 max 
0.045 max 
0.030 max 
17.50 to 19.50 
8.00 to 10.50 
 
 
NM 304L 
304L 
X2CrNi 18-9 
1.4307
0.03 max 
1.00 max 
2.00 max 
0.045 max 
0.030 max 
18.00 to 20.00 
8.00 to 10.00 
 
 
NM 304V 
304L 
X2CrNi 19-11 
1.4306
0.03 max 
1.00 max 
2.00 max 
0.045 max 
0.030 max 
18.00 to 20.00 
10.00 to 12.00 
 
 
NM 304 
304H 
X5CrNi 18-10 
1.4301
0.04 to 0,10 
1.00 max 
2.00 max 
0.045 max 
0.030 max 
18.00 to 20.00 
8.00 to 11.00 
 
 
NM 305 
305
X4CrNi 18-12 
1.4303
0.03 max 
0.70 max 
1.00 to 2.00 
0.040 max 
0.010 max 
17.00 to 19.00 
11.00 to 13.00 
0.40 max 
 
NM 309G 
309S 
X12CrNi 23-13 (EN10095) 
1.4833
0.08 max 
1.00 max 
2.00 max 
0.045 max 
0.015 max 
22.00 to 24.00 
12.00 to 15.00 
 
 
NM 310G 
310
X8CrNi 25-21 (EN10095) 
1.4845
0.10 max 
1.50 max 
2.00 max 
0.045 max 
0.015 max 
24.00 to 26.00 
19.00 to 22.00 
 
 
NM 314 
314
X15CrNiSi 25-21 (EN10095) 
1.4841
0.20 max 
1.50 to 2.50 
2.00 max 
0.045 max 
0.030 max 
24.00 to 26.00 
19.00 to 22.00 
 
 
NM 316G 
316
X5CrNiMo 17-12-2 
1.4401
0.07 max 
1.00 max 
2.00 max 
0.045 max 
0.030 max 
16.50 to 18.50 
10.00 to 13.00 
2.00 to 2.50 
 
NM 316V 
316L 
X2CrNiMo 17-11-2 
1.4404
0.03 max 
1.00 max 
2.00 max 
0.045 max 
0.030 max 
16.50 to 18.50 
10.00 to 12.00 
2.00 to 2.50 
 
NM 316Ti 
316Ti 
X6CrNiMoTi 17-12-2 
1.4571
0.08 max 
1.00 max 
2.00 max 
0.045 max 
0.030 max 
16.50 to 18.50 
10.50 to 13.50 
2.00 to 2.50 
Ti=5xC/0.70 
NM 321 
321
X6CrNiTi 18-10 
1.4541
0.08 max 
1.00 max 
2.00 max 
0.045 max 
0.030 max 
17.00 to 19.00 
9.00 to 12.00 
 
Ti=5xC/0.70 
NM 430L 
430
X6Cr 17 
1.4016
0.08 max 
1.00 max 
1.00 max 
0.040 max 
0.030 max 
16.00 to 18.00 
 
 
 
NM 43 4 
434
X6CrMo 17-1 
1.4113
0.08 max 
1.00 max 
1.00 max 
0.040 max 
0.030 max 
16.00 to 18.00 
 
0.90 to 1.40 
 

Data Table for: Ferrous Metals: Stainless Steel: X22CrNi17 (mart.) (431)
Mechanical Properties

Quantity
Value
Unit
Young's modulus
200000 - 200000
MPa
Tensile strength
870 - 870
MPa
Elongation
17 - 20
%
Fatigue
300 - 300
MPa
Impact strength
40 - 68
J/cm
Yield strength
600 - 600
MPa

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