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Home Material GB /T 41157.3-2022
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Grade 06Cr19Ni10
China ISC 304
Corresponding Standard GB /T 41157.3-2022
Fasteners for nuclear power plants— Part3: Bolts, screws and studs made of corrosion-resistant stainless steel
Classification Austenitic Stainless Steel
06Cr19Ni10 Chemical Element Composition Content (%)
Component C Si Mn P ① S ① Cr Ni
Minimum Value - - - - - 17 8
Maximum Value 0.08 1 2 0.03 0.015 20 12
06Cr19Ni10 Mechanical Properties
product Test Temperature Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW 		Impact Energy Absorption
KV2
J
Bolts, Screws, Studs Room Temperature Solid Solution Treatment ≥520 ≥210 ≥0.6d HBW: 126~192
HRC: 60~90
HV: 127~196		 -
Bolts, Screws, Studs Solid Solution Treatment ≥125
Bolts, screws, studs; d≤20 Room Temperature Unprocessed Work-Hardening ≥760 ≥655 ≥0.3d HBW: ≤320
HRC: ≤35
HV: ≤334		 ≥50
Bolts, screws, studs; 20<d≤24 Room Temperature Unprocessed Work-Hardening ≥690 ≥550 ≥0.4d HBW: ≤320
HRC: ≤35
HV: ≤334		 ≥50
Bolts, screws, studs; 24<d≤33 Room Temperature Unprocessed Work-Hardening ≥655 ≥450 ≥0.4d HBW: ≤320
HRC: ≤35
HV: ≤334		 ≥50
Bolts, screws, studs; 33<d≤39 Room Temperature Unprocessed Work-Hardening ≥620 ≥350 ≥0.4d HBW: ≤320
HRC: ≤35
HV: ≤334		 ≥50
Bolts, screws, studs; d≤20 Unprocessed Work-Hardening ≥510
Bolts, screws, studs; 20<d≤24 Unprocessed Work-Hardening ≥440
Bolts, screws, studs; 24<d≤33 Unprocessed Work-Hardening ≥350
Bolts, screws, studs; 33<d≤39 Unprocessed Work-Hardening ≥270
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 DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS
06Cr19Ni10
(0Cr18Ni9) 		S30408 304 SUS 304 STS 304 304 S30400 X5CrNi 18-10 X5CrNi 18-10
(X5CrNi 18-9) 		1.4301 Z6CN 18-09 X5CrNi 18-10 1.4301 08Х18Н10 2332
2333 		304S15
2 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
06Cr19Ni10
(0Cr18Ni9) 		S30408 SUS304 304 S30400 X5CrNi18-10 4301-304-00-I X5CrNi18-10 1.4301
06Cr19Ni10 Corresponding Standards(Same grade name, different standards)
1 GB
06Cr19Ni10
2 GB /T 20878-2007
06Cr19Ni10 S30408 (0Cr18Ni9) 304
3 GB /T 1221-2007
06Cr19Ni10 S30408 (0Cr18Ni9) 304
4 GB /T 1220-2007
06Cr19Ni10 S30408 (0Cr18Ni9) 304
5 GB /T 4240-2019
06Cr19Ni10 S30408 (0Cr19Ni10)
6 GB /T 4240-2009
06Cr19Ni10 S30408 (0Cr18Ni9)
7 GB /T 4356-2016
06Cr19Ni10 S30408 (0Cr19Ni10)
8 GB /T 3280-2015
06Cr19Ni10 S30408 (0Cr18Ni9) 304
9 GB /T 4238-2015
06Cr19Ni10 S30408 (0Cr18Ni9)
10 GB /T 4237-2015
06Cr19Ni10 S30408 (0Cr18Ni9) 304
11 YB /T 110-2011
06Cr19Ni10 S30408
12 YB /T 085-2007
06Cr19Ni10
13 GB /T 14975-2012
06Cr19Ni10 S30408 (0Cr18Ni9)
14 GB /T 12770-2012
06Cr19Ni10 S30408 (0Cr18Ni9)
15 GB /T 14976-2012
06Cr19Ni10 S30408 (0Cr18Ni9)
16 GB /T 12771-2019
06Cr19Ni10 S30408
17 YB /T 5363-2016
06Cr19Ni10 S30408
18 GB /T 150.2-2011
06Cr19Ni10 S30408 (0Cr18Ni9)
19 GB /T 24588-2019
06Cr19Ni10 S30408 06Cr19Ni9
20 GB /T 41157.3-2022
06Cr19Ni10 304
21 GB /T 24511-2017
06Cr19Ni10 S30408
22 JB /T 6908-2020
06Cr19Ni10 S30408
23 GB /T 20878-2024
06Cr19Ni10 S30408 (0Cr18Ni9)

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