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Grade X6CrNiMoTi 17 12 2
Germany W-Nr. 1.4571
Corresponding Standard DIN 1654-5-1989
Cold heading and Cold Extruding Steels Technical Delivery Conditions for Stainless Steels
Classification Austenitic Stainless Steel
X6CrNiMoTi 17 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~0.8
Maximum Value 0.08 1 2 0.045 0.03 18.5 13.5 2.5
X6CrNiMoTi 17 12 2 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Reduction of Area
ψ
% 		Impact Energy Absorption
KV2
J
Steel quenching or quenching + peeling ≤680 ≥55
Steel Cold draw + quenching ≤680 ≥55
Steel Cold draw + quenching + slightly cold redraw (K+GKZ+K) ≤730 ≥55
Steel quenching 500~730 ≥210 ≥40 60
New and Old Grade Replacement List
Corresponding Standard Grade
DIN 1654-5-1989
Grade
Germany W-Nr.
DIN EN 10263-5-2002
Grade
Germany W-Nr.
DIN EN 10263-5-2018
Grade
Germany W-Nr.
Approximate Comparison Table Austenitic 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 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

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