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Home Material GB /T 12770-2002
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Grade 1Cr13
China ISC S41010
Corresponding Standard GB /T 12770-2002
Welded Stainless Steel Tubes for Machine Structures
Classification Ferritic Stainless Steel
1Cr13 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - - - - - 11.5 -
Maximum Value 0.15 1 1 0.035 0.03 13.5 0.6
1Cr13 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Specified Plastic Yield Strength
Rp0.2
Mpa 		Elongation or Extension Rate
δ
%
A ≥410 ≥210 ≥20
1 Approximate Comparison Table Martensitic 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
12Cr13
(1Cr13) 		S41010 410 SUS 410 STS 410 410 S41000 X12Cr 13 4006-410-00-I X10Cr 13
X12Cr 13 		1.4006
1.4006 		Z12C 13
Z10C13 		X12Cr 13 1.4006 12Х13
12KH13
15KH13L 		2302 410S21
2 Approximate Comparison Table Martensitic 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
12Cr13
(1Cr13) 		S41010 410 SUS 410 STS 410 410 S41000 X12Cr 13
3
(ISO 683-13-1986) 		X10Cr 13 1.4006 Z12C 13 X12Cr 13 1.4006 12Х13 2302 410S21
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
12Cr13
(1Cr13) 		S41010 SUS410 410 S41000 X12Cr13 4006-410-00-I X12Cr13 1.4006
1Cr13 Corresponding Standards(Same grade name, different standards)
1 GB /T 20878-2007
(1Cr13) 12Cr13 S41010
2 GB /T 1221-2007
(1Cr13) 12Cr13 S41010
3 GB /T 1220-2007
(1Cr13) 12Cr13 S41010
4 GB /T 4240-2019
(1Cr13) 12Cr13 S41010
5 GB /T 4356-2016
(1Cr13) 12Cr13 S41010
6 GB /T 3280-2015
(1Cr13) 12Cr13 S41010
7 GJB 2294-1995
1Cr13
8 GB /T 4238-2015
(1Cr13) 12Cr13 S41010
9 GB /T 8732-2014
(1Cr13) 12Cr13 S41010
10 GB /T 14975-2012
(1Cr13) 12Cr13 S41010
11 GB /T 14976-2012
(1Cr13) 12Cr13 S41010
12 GJB 2294A-2014
(1Cr13) 12Cr13
13 GB /T 20878-2024
(1Cr13) 12Cr13 S41010
14 GB /T 12770-2002
1Cr13 S41010

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