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Grade X5CrNiMo17-12-2
Germany W-Nr. 1.4401
Other Names
Corresponding Standard DIN EN 10088-3-2014
Stainless steels – Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
X5CrNiMo17-12-2 Chemical Element Composition Content (%)
Component C Si Mn P S ⓑ Cr Ni Mo N
Minimum Value - - - - - 16.5 10 2 -
Maximum Value 0.07 1 2 0.045 0.03 18.5 13 2.5 0.1
① Elements not quoted in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel.
X5CrNiMo17-12-2 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW 		Impact Energy Absorption
KV2
J
Bar, rod, wire, section, bright products; d≤160 +AT 500~700 ≥200 (long.)
≥40		 ≤215 (long.)
≥100
Bar, rod, wire, section, bright products; 160<d≤250 +AT 500~700 ≥200 (tr.)
≥30		 ≤215 (tr.)
≥60
Cold drawn, precision bar; d≤10 +AT 600~950 ≥400 (long.)
≥25
Cold drawn, precision bar; 10<d≤16 +AT 580~950 ≥380 ≥25
Cold drawn, precision bar; 16<d≤40 +AT 500~850 ≥200 ≥30 (long.)
≥100
Cold drawn, precision bar; 40<d≤63 +AT 500~850 ≥200 ≥30 ≥100
Cold drawn, precision bar; 63<d≤160 +AT 500~700 ≥200 ≥40 ≥100
Cold Drawn, Precision Finished Bars; 160<d≤250 +AT 500~700 ≥200 (tr.)
≥30		 (tr.)
≥60
Cold drawn wire; d≥0.05 +C500 500~700
Cold drawn wire; d≥0.05 +C600 600~800
Cold drawn wire; d≥0.05 +C700 700~900
Cold drawn wire; d≥0.05 +C800 800~1000
Cold drawn wire; d≥0.05 +C900 900~1100
Cold drawn wire; d≥0.05 +C1000 1000~1250
Cold drawn wire; d≥0.05 +C1100 1100~1350
Cold drawn wire; d≥0.05 +C1200 1200~1450
Cold drawn wire; d≥0.05 +C1400 1400~1700
Cold drawn wire; d≥0.05 +C1600 1600~1900
Cold drawn wire; d≥0.05 +C1800 1800~2100
Cold drawn wire; 0.05<d≤0.1 +AT ≤1100 (long.)
≥20
Cold drawn wire; 0.1<d≤0.2 +AT ≤1050 ≥20
Cold drawn wire; 0.2<d≤0.5 +AT ≤1000 ≥30
Cold drawn wire; 0.5<d≤1 +AT ≤950 ≥30
Cold drawn wire; 1<d≤3 +AT ≤900 ≥30
Cold drawn wire; 3<d≤5 +AT ≤850 ≥35
Cold-drawn wire; 5<d≤16 +AT ≤800 ≥35
Cold-rolled rods; d≤35 +C700 700~850 ≥350 ≥20
Cold rolled bar; d≤25 +C800 800~1000 ≥500 ≥12
+AT=solution annealed；+A=annealed；+QT = quenched and tempered；+P=precipitation hardening；+C=Cold worked，+Csuffix followed by a number represents the tensile strength grade, i.e., the minimum tensile strength value.
long.=longitudinal；tr.=transverse
d=diameter or thickness；Unit mm
New and Old Grade Replacement List
Corresponding Standard Grade
DIN 17440-1972
Grade
Germany W-Nr.
Other Name
Other Name
DIN EN 10088-3-2014
Grade
Germany W-Nr.
Other Name
1 Approximate Comparison Table
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Sweden United Kingdom
GB ISC CNS JIS KS ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade SS BS EN/BS
06Cr17Ni12Mo2 S31608 316 SUS 316 STS 316 316 S31600 X5CrNiMo 17-12-2 4401-316-00-I X5CrNiMo 17-12-2
(X5CrNiMo 18-10)
X5CrNiMo 17-13-3
(X5CrNiMo 18-12) 		1.4401
1.4401
1.4436
1.4436 		Z6CND 17-11
Z6CND 17-12 		X5CrNiMo 17-12-2
X3CrNiMo 17-13-3 		1.4401
1.4436 		2347
2343 		316S16
316S31
2 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 DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS
06Cr17Ni12Mo2
(0Cr17Ni12Mo2)
0Cr18Ni12Mo2Ti 		S31608 316 SUS 316 STS 316 316 S31600 X5CrNiMo 17-12-2 X5CrNiMo 17-12-2
(X5CrNiMo 18-10)
X5CrNiMo 17-13-3
(X5CrNiMo 18-12) 		1.4401
1.4401
1.4436
1.4436 		Z6CND 17-11
Z6CND 17-12 		X5CrNiMo 17-12-2
X3CrNiMo 17-13-3 		1.4401
1.4436 		08Х17Н13М2Т 2347
2343 		316S16
316S31
3 Approximate Comparison Table
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
0Cr17Ni12Mo2 SUS316 316 X5CrNiMo17-12-2 Z6CND17-11
Z7CND17-11-02
Z7CND17-12-02 		X5CrNiMo17-12-2 1.4401 08KH16N11M3 2347 316S31
X5CrNiMo17-12-2 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
X5CrNiMo 17-12-2 1.4401
2 EN 10296-2-2005
X5CrNiMo17-12-2 1.4401
3 EN 10253-4-2003
X5CrNiMo17-12-2 1.4401
4 EN 10263-5-2001
X5CrNiMo17-12-2 1.4401
5 EN 10269-2006
X5CrNiMo17-12-2 1.4401
6 EN 10250-4-1999
X5CrNiMo 17-12-2 1.4401
7 ISO TS 15510-2003
X5CrNiMo17-12-2
8 EN 10088-2-2005
X5CrNiMo17-12-2 1.4401 SS316
9 DIN 17440-1972
X5CrNiMo 17-12-2 X5CrNiMo 18-10 1.4401 SS316
10 EN 10088-3-2005
X5CrNiMo17-12-2 1.4401
11 EN 10269-2013
X5CrNiMo 17-12-2 1.4401
12 EN 10088-3-2014
X5CrNiMo17-12-2 1.4401 SS316
13 ISO 15510-2014
X5CrNiMo17-12-2 4401-316-00-I SS316
14 NF EN 10269-1999
X5CrNiMo17-12-2 1.4401
15 VDI 2230-1-2015
X5CrNiMo 17-12-2 1.4401
16 DIN EN 10263-5-2018
X5CrNiMo 17-12-2 1.4401 SS316
17 DIN EN 10269-2014
X5CrNiMo 17-12-2 1.4401 SS316
18 ISO 9328-7-2018
X5CrNiMo17-12-2
19 DIN EN 10088-3-2014
X5CrNiMo17-12-2 1.4401 SS316
20 DIN EN 10270-3-2012
X5CrNiMo17-12-2 1.4401 SS316
21 ISO 683-18-2014
X5CrNiMo17-12-2 4401-316-00-I SS316
22 ISO 4954-2018
X5CrNiMo17-12-2 4401-316-00-I SS316
23 NF EN 10088-2-2005
X5CrNiMo17-12-2 1.4401
24 NF EN 10088-1-2005
X5CrNiMo17-12-2 1.4401
25 NF EN 10028-7-2008
X5CrNiMo17-12-2 1.4401
26 NF EN 10296-2-2005
X5CrNiMo17-12-2 1.4401
27 NF EN 10028-7-2000
X5CrNiMo17-12-2 1.4401
28 EN 10263-5-2017
X5CrNiMo 17-12-2 1.4401 SS316
29 DIN EN 10151-2002
X5CrNiMo17-12-2 1.4401
30 ISO 4954-2-2024
X5CrNiMo17-12-2 4401-316-00-I
31 DIN EN 10296-2-2006
X5CrNiMo17-12-2 1.4401

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