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Home Material GB /T 24511-2017
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Grade 022Cr17Ni12Mo2
China ISC S31603
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
022Cr17Ni12Mo2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N
Minimum Value - - - - - 16 10 2 -
Maximum Value 0.03 0.75 2 0.035 0.015 18 14 3 0.1
022Cr17Ni12Mo2 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 ≥490 Rp0.2：≥210
Rp1.0：≥260
①		 ≥40
②		 HBW：≤217
HRB：≤95
HV：≤220
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 International Organization for Standardization European Standard
GB ISC JIS ISO Numerical Grade Numerical Grade
022Cr17Ni12Mo2 S31603 SUS316L X2CrNiMo18-14-3 4435-316-91-I 1.4435
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
022Cr17Ni12Mo2
(00Cr17Ni14Mo2) 		S31603 SUS316L 316L S31603 X2CrNiMo17-12-2 4404-316-03-I X2CrNiMo17-12-2 1.4404
4 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
022Cr17Ni12Mo2
(00Cr17Ni14Mo2) 		S31603 SUS316L 316L S31603 X2CrNiMo17-12-3 4432-316-03-I X2CrNiMo17-12-3 1.4432
022Cr17Ni12Mo2 Corresponding Standards(Same grade name, different standards)
1 GB /T 20878-2007
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
2 GB /T 1220-2007
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
3 GB /T 4240-2019
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
4 GB /T 4356-2016
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
5 GB /T 3280-2015
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
6 GB /T 4237-2015
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
7 GB /T 14975-2012
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
8 GB /T 12770-2012
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
9 GB /T 14976-2012
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)
10 GB /T 12771-2019
022Cr17Ni12Mo2 S31603
11 Q/YT 102-2019
022Cr17Ni12Mo2 316L
12 GB /T 24511-2017
022Cr17Ni12Mo2 S31603
13 GB /T 20878-2024
022Cr17Ni12Mo2 S31603 (00Cr17Ni14Mo2)

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