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Home Material JIS G 4311-2019
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Grade SUS317
Other Names
Corresponding Standard JIS G 4311-2019
Heat-resisting steel bars and wire rods
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
Density 7.98 g/cm3
SUS317 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo
Minimum Value - - - - - 18 11 3
Maximum Value 0.08 1 2 0.045 0.03 20 15 4
SUS317 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Reduction of Area
ψ
% 		Hardness
HBW
Solution Heat Treatment (S) ≥520 ≥205 ≥40 ≥60 ≤187
1 Approximate Comparison Table
China Taiwan, China Japan South Korea United States Germany United Kingdom
GB ISC CNS JIS KS ASTM UNS DIN EN/DIN W-Nr. BS EN/BS
06Cr19Ni13Mo3 S31708 317 SUS 317 STS 317 317 S31700 X5CrNiMo 17-13 1.4449 317S16
2 Approximate Comparison Table
China Taiwan, China Japan South Korea United States Germany United Kingdom
GB ISC CNS JIS KS ASTM UNS DIN EN/DIN W-Nr. BS EN/BS
06Cr19Ni13Mo3
(0Cr19Ni13Mo3) 		S31708 317 SUS 317 STS 317 317 S31700 X5CrNiMo 17-13 1.4449 317S16
3 Approximate Comparison Table
China Japan United States International Organization for Standardization European Standard
ISC JIS UNS ISO Numerical Grade Numerical Grade
S31708 SUS317 S31700 X6CrNiMo19-13-4 4445-317-00-U (1.4445)
4 Approximate Comparison Table
China Japan United States International Organization for Standardization Russia United Kingdom
GB JIS ASTM/AISI ISO GOST BS EN/BS
0Cr19Ni13Mo3 SUS317 317 25 08X17H15M3T 317S16
SUS317 Corresponding Standards(Same grade name, different standards)
1 JIS G 4303-2005
SUS 317
2 JIS G 4304-2005
SUS 317 SUS 317-HP SUS 317-HS
3 JIS G 4308-2013
SUS 317
4 JIS G 4311-2019
SUS317 SUS317-HR
5 JIS G 4309-2013
SUS 317 SUS 317-W1
6 JIS G 4305-2021
SUS 317 SUS 317-CP SUS 317-CS

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