Grade 85Cr17
China ISC S44080
Old Grade
Corresponding Standard GB /T 4356-2016
Stainless Steel Wire Rod
Classification Martensitic Stainless Steel
85Cr17 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo
Minimum Value 0.75 - - - - 16 - -
Maximum Value 0.95 1 1 0.04 0.03 18 0.6 0.75
1 Approximate Comparison Table Martensitic Stainless Steel
China Taiwan, China Japan South Korea United States
GB ISC CNS JIS KS ASTM UNS
85Cr17
(8Cr17)
S44080 440B SUS 440B STS 440B 440B S44003
2 Approximate Comparison Table Martensitic Stainless Steel
China Japan United States International Organization for Standardization European Standard
ISC JIS UNS ISO Numerical Grade Numerical Grade
S44080 SUS440B S44003 X85Cr17 4041-440-03-X (1.4041)

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