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Home Material GB /T 24511-2017
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Grade 06Cr18Ni11Ti
China ISC S32168
Corresponding Standard GB /T 24511-2017
Stainless steel and heat resisting steel plate, sheet and strip for pressure equipments
Classification Austenitic Stainless Steel
Density 8 g/cm3
06Cr18Ni11Ti 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 0.75 2 0.035 0.015 19 12
06Cr18Ni11Ti Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW
Steel: Solid Solution Treatment ≥520 Rp0.2：≥205
Rp1.0：≥250
①		 ≥40
②		 HBW：≤217
HRB：≤95
HV：≤220
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
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
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 Stainless steels for cold heading and cold extruding
China Japan United States International Organization for Standardization European Standard
GB ISC JIS ASTM/AISI UNS ISO Numerical Grade EN Numerical Grade
06Cr18Ni11Ti
(0Cr18Ni11Ti) 		S32168 SUS321 321 S32100 X6CrNiTi18-10 4541-321-00-I X6CrNiTi18-10 1.4541
06Cr18Ni11Ti Corresponding Standards(Same grade name, different standards)
1 GB
06Cr18Ni11Ti
2 GB /T 20878-2007
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti) 321
3 GB /T 1221-2007
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti) 321
4 GB /T 1220-2007
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti) 321
5 GB /T 4240-2019
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti) 321
6 GB /T 4356-2016
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti)
7 GB /T 3280-2015
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti)
8 GB /T 4238-2015
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti)
9 GB /T 4237-2015
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti)
10 GB /T 14975-2012
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti)
11 GB /T 12770-2012
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti)
12 GB /T 14976-2012
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti)
13 GB /T 12771-2019
06Cr18Ni11Ti S32168
14 GB /T 24588-2019
06Cr18Ni11Ti S32168
15 GB /T 24511-2017
06Cr18Ni11Ti S32168
16 JB /T 6908-2020
06Cr18Ni11Ti S32168
17 Q/RP 007-2018
06Cr18Ni11Ti
18 GB /T 20878-2024
06Cr18Ni11Ti S32168 (0Cr18Ni10Ti)

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