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Home Material DIN EN 10270-3-2012
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Grade X5CrNi18-10
Germany W-Nr. 1.4301
Corresponding Standard DIN EN 10270-3-2012
Steel wire for mechanical springs – Part 3: Stainless spring steel wire
Classification Austenitic Stainless Steel
Properties Elasticity Corrosion Resistance
X5CrNi18-10 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni N
Minimum Value - - - - - 17.5 8 -
Maximum Value 0.07 1 2 0.045 0.015 19.5 10.5 0.11
X5CrNi18-10 Mechanical Properties
diameter
d
mm		 Tensile Strength
σb
Mpa
d ≤ 0.2 Normal tensile strength (NS)
≥2000
0.2 <d≤ 0.3 ≥1975
0.3<d≤ 0.4 ≥1925
0.4<d≤ 0.5 ≥1900
0.5<d≤ 0.65 ≥1850
0.65<d≤ 0.8 ≥1800
0.8<d≤ 1 ≥1775
1<d≤ 1.25 ≥1725
1.25<d≤ 1.5 ≥1675
1.5<d≤ 1.75 ≥1625
1.75<d≤ 2 ≥1575
2<d≤ 2.5 ≥4525
2.5<d≤ 3 ≥1475
3<d≤ 3.5 ≥1425
3.5<d≤ 4.25 ≥1400
4.25<d≤ 5 ≥1350
5<d≤ 6 ≥1300
6<d≤ 7 ≥1250
7<d≤ 8.5 ≥1200
8.5<d≤ 10 ≥1175
d ≤ 0.2 High tensile strength (HS)
2150~2300
0.2 <d≤ 0.3 2050~2280
0.3<d≤ 0.4 2050~2220
0.4<d≤ 0.5 1950~2190
0.5<d≤ 0.65 1950~2130
0.65<d≤ 0.8 1850~2070
0.8<d≤ 1 1850~2050
1<d≤ 1.25 1750~1990
1.25<d≤ 1.5 1750~1930
1.5<d≤ 1.75 1650~1870
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
06Cr19Ni9 S30408 304 SUS 304 STS 304 304 S30400 X5CrNi 18-10 4301-304-00-I X5CrNi 18-10
(X5CrNi 18-9) 		1.4301 Z6CN 18-09 X5CrNi 18-10 1.4301 08Х18Н10 2332
2333 		304S15
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
06Cr19Ni10
(0Cr18Ni9) 		S30408 304 SUS 304 STS 304 304 S30400 X5CrNi 18-10 X5CrNi 18-10
(X5CrNi 18-9) 		1.4301 Z6CN 18-09 X5CrNi 18-10 1.4301 08Х18Н10 2332
2333 		304S15
3 Approximate Comparison Table
China Japan United States Germany France European Standard Russia Sweden United Kingdom
GB JIS ASTM DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS
0Cr18Ni9 SUS304 304
304N 		X5CrNi18-10
X5CrNi18-9 		1.4301 X5CrNi18-10
Z5CN18-09
Z6CN18-09
Z7CN18-09 		X5CrNi18-10 1.4301 08KH18N10 2333
2333-02 		304S15
304S31
4 Approximate Comparison Table Stainless steels for cold heading and cold extruding
China Japan South Korea United States International Organization for Standardization Germany United Kingdom
GB JIS KS ASTM/AISI ISO DIN EN/DIN BS EN/BS
0Cr18Ni9 SUS304 SUS304 304 X5CrNi18-10 X5CrNi18-10 304S15
X5CrNi18-10 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
X5CrNi 18-10 1.4301
2 EN 10296-2-2005
X5CrNi18-10 1.4301
3 EN 10253-4-2003
X5CrNi18-10 1.4301
4 EN 10263-5-2001
X5CrNi18-10 1.4301
5 EN 10269-2006
X5CrNi18-10 1.4301
6 EN 10250-4-1999
X5CrNi 18-10 1.4301
7 EN 10088-2-2005
X5CrNi 18-10 1.4301
8 DIN 17440-1972
X5CrNi 18-10 X5CrNi 18-9 1.4301
9 EN 10088-3-2005
X5CrNi18-10 1.4301
10 EN 10269-2013
X5CrNi 18-10 1.4301
11 EN 10088-3-2014
X5CrNi18-10 1.4301
12 ISO 15510-2014
X5CrNi18-10 4301-304-00-I
13 NF EN 10269-1999
X5CrNi18-10 1.4301
14 VDI 2230-1-2015
X5CrNi 18-10 1.4301
15 DIN EN 10263-5-2018
X5CrNi18-10 1.4301
16 DIN EN 10269-2014
X5CrNi 18-10 1.4301
17 ISO 9328-7-2018
X5CrNi18-10
18 DIN EN 10088-3-2014
X5CrNi18-10 1.4301
19 DIN EN 10270-3-2012
X5CrNi18-10 1.4301
20 ISO 683-18-2014
X5CrNi18-10 4301-304-00-I
21 ISO 4954-2018
X5CrNi18-10 4301-304-00-I
22 NF EN 10088-2-2005
X5CrNi18-10 1.4301
23 NF EN 10088-1-2005
X5CrNi18-10 1.4301
24 NF EN 10028-7-2008
X5CrNi18-10 1.4301
25 NF EN 10296-2-2005
X5CrNi18-10 1.4301
26 NF EN 10028-7-2000
X5CrNi18-10 1.4301
27 EN 10263-5-2017
X5CrNi18-10 1.4301
28 DIN EN 10151-2002
X5CrNi18-10 1.4301
29 ISO 4954-2-2024
X5CrNi18-10 4301-304-00-I
30 DIN EN 10296-2-2006
X5CrNi18-10 1.4301

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