Grade X6CrNiMoTi17-12-2
ISO Numeric Designation 4571-316-35-I
Corresponding Standard ISO 683-18-2014
Bright steel products
Classification Austenitic Stainless Steel
X6CrNiMoTi17-12-2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo More
Minimum Value - - - - - 16.5 10.5 2 Ti:5C~0.70
Maximum Value 0.08 1 2 0.045 0.03 18.5 13.5 2.5
X6CrNiMoTi17-12-2 Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
t≤10 600~950 ≥400 (long.)
≥25
10<t≤16 580~950 ≥380 ≥25
16<t≤40 500~850 ≥200 ≥30 (long.)
≥100
40<t≤63 500~850 ≥200 ≥30 ≥100
63<t≤160 500~700 ≥200 ≥40 ≥100
160<t≤250 500~700 ≥200 (tr.)
≥30
(tr.)
≥60
1 Approximate Comparison Table
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 ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS
06Cr17Ni12Mo2Ti S31668 316Ti SUS 316Ti STS 316Ti 316Ti S31635 X6CrNiMoTi 17-12-2 4571-316-35-I X6CrNiMoTi 17-12-2
(X10CrNiMoTi 18-10)
1.4571 Z6CNDT 17-12 X6CrNiMoTi 17-12-2 1.4571 08Х17Н13М2Т 2350 320S31
320S17
2 Approximate Comparison Table Stainless steels for cold heading and cold extruding
China Japan United States International Organization for Standardization European Standard
GB ISC JIS ASTM/AISI UNS ISO Numerical Grade EN Numerical Grade
06Cr17Ni12Mo2Ti
(0Cr18Ni12Mo3Ti)
S31668 SUS316Ti 316Ti S31635 X6CrNiMoTi17-12-2 4571-316-35-I X6CrNiMoTi17-12-2 1.4571

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