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Grade X6CrNiTi 18-10
Germany W-Nr. 1.4541
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
Density 7.9 g/cm3
X6CrNiTi 18-10 Chemical Element Composition Content (%)
Component C Si Mn P S ⓑ Cr Ni ⓓ More
Minimum Value - - - - - 17 9 Ti:5C~0.7
Maximum Value 0.08 1 2 0.045 0.03 19 12
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.
X6CrNiTi 18-10 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 ≥190 (long.)
≥40		 ≤215 (long.)
≥100
Bar, rod, wire, section, bright products; 160<d≤250 +AT 500~700 ≥190 (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 ≥190 ≥30 (long.)
≥100
Cold drawn, precision bar; 40<d≤63 +AT 500~850 ≥190 ≥30 ≥100
Cold drawn, precision bar; 63<d≤160 +AT 500~700 ≥190 ≥40 ≥100
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
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
06Cr18Ni11Ti S32168 321 SUS 321 STS 321 321 S32100 X6CrNiTi 18-10 4541-321-00-I X6CrNiTi 18-10
(X10CrNiTi 18-9) 		1.4541 Z6CNT 18-10 X6CrNiTi 18-10 1.4541 09Х18Н10Т
Х18Н10Т 		2337 321S12
321S31
2 Approximate Comparison Table Austenitic Heat-Resistant 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 DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS
06Cr18Ni11Ti
(0Cr18Ni11Ti) 		S32168 321 SUS 321 STS 321 321 S32100 X6CrNiTi 18-10 X6CrNiTi 18-10
(X10CrNiTi 18-9) 		1.4541 Z6CNT 18-10 X6CrNiTi 18-10 1.4541 09Х18Н10Т 2337 321S12
321S31
3 Approximate Comparison Table Austenitic Stainless Steel
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
0Cr18Ni10Ti
1Cr18Ni11Ti
H0Cr20Ni10Ti 		SUS321 321 X10CrNiTi18-9
X6CrNiTi18-10 		Z6CNT18-10 X6CrNiTi18-10 1.4541 08KH18N10T
08KH18N12T
12KH18N10T 		2337 321S31
X6CrNiTi18-10 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
X6CrNiTi 18-10 1.4541
2 EN 10296-2-2005
X6CrNiTi18-10 1.4541
3 EN 10253-4-2003
X6CrNiTi18-10 1.4541
4 EN 10263-5-2001
X6CrNiTi18-10 1.4541
5 EN 10250-4-1999
X6CrNiTi 18-10 1.4541
6 ISO TS 15510-2003
X6CrNiTi18-10
7 EN 10088-2-2005
X6CrNiTi18-10 1.4541
8 EN 10088-3-2005
X6CrNiTi 18-10 1.4541
9 ISO 9327(-5)-1999
X6CrNiTi18-10 (F53)
10 EN 10088-3-2014
X6CrNiTi 18-10 1.4541
11 ISO 15510-2014
X6CrNiTi18-10 4541-321-00-I
12 DIN EN 10263-5-2018
X6CrNiTi18-10 1.4541
13 ISO 9328-7-2018
X6CrNiTi18-10
14 DIN EN 10088-3-2014
X6CrNiTi 18-10 1.4541
15 ISO 683-18-2014
X6CrNiTi18-10 4541-321-00-I
16 ISO 4954-2018
X6CrNiTi18-10 4541-321-00-I
17 NF EN 10088-2-2005
X6CrNiTi18-10 1.4541
18 NF EN 10088-1-2005
X6CrNiTi18-10 1.4541
19 NF EN 10028-7-2008
X6CrNiTi18-10 1.4541
20 NF EN 10296-2-2005
X6CrNiTi18-10 1.4541
21 NF EN 10028-7-2000
X6CrNiTi18-10 1.4541
22 EN 10263-5-2017
X6CrNiTi18-10 1.4541
23 ISO 4954-2-2024
X6CrNiTi18-10 4541-321-00-I
24 DIN EN 10296-2-2006
X6CrNiTi18-10 1.4541
25 EN 10272-2016
X6CrNiTi18-10 1.4541

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