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Home Material GB /T 1220-2007
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Grade 06Cr18Ni13Si4
China ISC S38148
Old Grade
Corresponding Standard GB /T 1220-2007
Stainless Steel Bars
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
06Cr18Ni13Si4 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - 3 - - - 15 11.5
Maximum Value 0.08 5 2 0.045 0.03 20 15
06Cr18Ni13Si4 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 ≥520 ≥205 ≥40 ≥60 HBW:≤207
HRB:≤95
HV:≤218
• 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
GB ISC CNS JIS KS ASTM/AISI UNS
06Cr18Ni13Si4
(0Crl8Ni13Si4) 		S38148 XM15J1 SUS XM15J1 STS XM15J1 XM15 S38100
2 Approximate Comparison Table Austenitic Heat-Resistant Steel
China Taiwan, China Japan South Korea United States
GB ISC CNS JIS KS ASTM/AISI UNS
06Cr18Ni13Si4
(0Cr18Ni13Si4) 		S38148 XM15J1 SUS XM15J1 STS XM15J1 XM15 S38100
3 Approximate Comparison Table Austenitic Stainless Steel
China Japan United States International Organization for Standardization European Standard
ISC JIS UNS ISO Numerical Grade Numerical Grade
S38148 SUSXM15J1 S30500 X6CrNiSi18-13-4 4884-305-00-X (1.4884)
06Cr18Ni13Si4 Corresponding Standards(Same grade name, different standards)
1 GB /T 20878-2007
06Cr18Ni13Si4 S38148 (0Cr18Ni13Si4)
2 GB /T 1221-2007
06Cr18Ni13Si4 S38148 (0Cr18Ni13Si4)
3 GB /T 1220-2007
06Cr18Ni13Si4 S38148 (0Cr18Ni13Si4)
4 GB /T 20878-2024
06Cr18Ni13Si4 S30548 (S38148) (0Cr18Ni13Si4)

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