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Home Material GB /T 1220-2007
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Grade 022Cr17Ni12Mo2
China ISC S31603
Old Grade
Corresponding Standard GB /T 1220-2007
Stainless Steel Bars
Classification Austenitic Stainless Steel
Properties Corrosion Resistance Weldability
022Cr17Ni12Mo2 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo
Minimum Value - - - - - 16 10 2
Maximum Value 0.03 1 2 0.045 0.03 18 14 3
022Cr17Ni12Mo2 Mechanical Properties
diameter
d
mm		 Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Reduction of Area
ψ
% 		Hardness
HBW
d≤180 Solid Solution Treatment ≥480 ≥175 ≥40 ≥60 HBW:≤187
HRB:≤90
HV:≤200
• This does not apply to flat bars, but if required by the buyer, it shall be determined through negotiation between the supplier and the buyer.
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)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!