Grade X30Cr13
Germany W-Nr. 1.4028
Corresponding Standard DIN EN 10151-2002
Stainless steel strip for springs — Technical delivery conditions
Classification Martensitic Stainless Steel
X30Cr13 Chemical Element Composition Content (%)
Component C Si Mn P S Cr
Minimum Value 0.26 - - - - 12
Maximum Value 0.35 1 1.5 0.04 0.015 14
X30Cr13 Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Steel Annealing HV: 190~240
Steel Mild Cold Rolled HV: 270~320
Steel Quenching + Tempering 300°C HV: 500~540
1 Approximate Comparison Table Martensitic Stainless Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom
GB ISC CNS JIS KS UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS
30Cr13
(3Cr13)
S42030 420J2 SUS 420J2 STS 420J2 S42000 X30Cr 13
5
(ISO 683-13-1986)
4028-420-00-I X30Cr 13 1.4028 Z30C 13
Z33C13
X30Cr 13 1.4028 30Х13
30KH13
2304
2304-03
420S45
2 Approximate Comparison Table Martensitic Heat-Resistant Steel
China Japan United States Germany France European Standard Russia Sweden United Kingdom
GB JIS ASTM DIN EN/DIN NF EN/NF EN Numerical Grade GOST SS BS EN/BS
3Cr13 SUS420J2 420 X30Cr13 Z30Cr13
Z33C13
X30Cr13 1.4028 30KH13 2304
2304-03
420S45

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