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Grade X2CrNiMo18-14-3
Germany W-Nr. 1.4435
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
X2CrNiMo18-14-3 Chemical Element Composition Content (%)
Component C Si Mn P S ⓑ Cr Ni Mo N
Minimum Value - - - - - 17 12.5 2.5 -
Maximum Value 0.03 1 2 0.045 0.03 19 15 3 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.
X2CrNiMo18-14-3 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 600~950 ≥400 ≥25
Cold drawn, precision bar; 16<d≤40 +AT 500~850 ≥235 ≥30 (long.)
≥100
Cold drawn, precision bar; 40<d≤63 +AT 500~850 ≥235 ≥30 ≥100
Cold drawn, precision bar; 63<d≤160 +AT 500~700 ≥235 ≥40 ≥100
Cold Drawn, Precision Finished Bars; 160<d≤250 +AT 500~700 ≥235 (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
+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
DIN EN 10088-3-2014
Grade
Germany W-Nr.
1 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
022Cr17Ni12Mo2
(00Cr17Ni14Mo2) 		S31603 316L SUS 316L STS 316L 316L S31603 X2CrNiMo 17-12-2
X2CrNiMo17-12-3 		4404-316-03-I
4432-316-03-I 		X2CrNiMo 18-14-3
(X2CrNiMo 18-12) 		1.4435 Z2CND 17-13 X2CrNiMo 17-12-2
X2CrNiMo17-12-3 		1.4404
1.4432 		03Х17Н14М2 2353 316S11
316S12
2 Approximate Comparison Table Austenitic Stainless Steel
China Japan United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom
GB JIS ASTM ISO DIN EN/DIN NF EN/NF EN Numerical Grade GOST SS BS EN/BS
00Cr17Ni14Mo2 SUS316L 316L
TP316L 		Type19a X2CrNiMo18-14-3 Z3CND17-12-03
Z3CND18-14-03 		X2CrNiMo18-14-3 1.4435 03KH17N14M3 2353 316S13
316S14
X2CrNiMo18-14-3 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
X2CrNiMo 18-14-3 1.4435
2 EN 10253-4-2003
X2CrNiMo18-14-3 1.4435
3 EN 10250-4-1999
X2CrNiMo 18-14-3 1.4435
4 ISO TS 15510-2003
X2CrNiMo18-14-3
5 EN 10088-2-2005
X2CrNiMo18-14-3 1.4435
6 DIN 17440-1972
X2CrNiMo 18-14-3 X2CrNiMo 18-12 1.4435
7 EN 10088-3-2005
X2CrNiMo 18-14-3 1.4435
8 EN 10297(2)-2005
X2CrNiMo18-14-3 1.4435
9 EN 10088-3-2014
X2CrNiMo18-14-3 1.4435
10 ISO 15510-2014
X2CrNiMo18-14-3 4435-316-91-I
11 ISO 9328-7-2018
X2CrNiMo18-14-3
12 DIN EN 10088-3-2014
X2CrNiMo18-14-3 1.4435
13 NF EN 10088-2-2005
X2CrNiMo18-14-3 1.4435
14 NF EN 10088-1-2005
X2CrNiMo18-14-3 1.4435
15 NF EN 10028-7-2008
X2CrNiMo18-14-3 1.4435
16 NF EN 10296-2-2005
X2CrNiMo18-14-3 1.4435
17 NF EN 10028-7-2000
X2CrNiMo18-14-3 1.4435
18 DIN EN 10296-2-2006
X2CrNiMo18-14-3 1.4435
19 EN 10272-2016
X2CrNiMo18-14-3 1.4435
20 EN 10217-7-2021
X2CrNiMo 18-14-3 1.4435
21 EN 10088-2-2024
X2CrNiMo18-14-3 1.4435
22 EN 10028-7-2016
X2CrNiMo18-14-3 1.4435

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