SUH330 - JIS G 4311-2019

Grade	SUH330
Corresponding Standard	JIS G 4311-2019 Heat-Resisting Steel Bars and Wire Rods
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

SUH330 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni
Minimum Value	-	-	-	-	-	14	33
Maximum Value	0.15	1.5	2	0.04	0.03	17	37

SUH330 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Solution Heat Treatment (S)	≥560	≥205	≥45	≥50	≤201

1 Approximate Comparison Table Austenitic Heat-Resistant Steel

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

United Kingdom

ISC

CNS

JIS

ASTM

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

BS EN/BS

12Cr16Ni35
(1Cr16Ni35)

S33010

SUH 330

STR 330

330

N08330

X12CrNiSi 35-16

X12NiCrSi 36-16

1.4864

Z12NCS 35-16
Z12NC 37-18

X12NiCrSi 35-16

1.4864

NA 17

2 Approximate Comparison Table Austenitic Stainless Steel

China	Japan	International Organization for Standardization		European Standard
ISC	JIS	ISO	Numerical Grade	Numerical Grade
S33010	SUH330	X13NiCr35-16	4864-083-77-X	1.4864

3 Approximate Comparison Table Austenitic Heat-Resistant Steel

China	Japan	United States	International Organization for Standardization	Germany	France	European Standard
GB	JIS	ASTM	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade
1Cr16Ni35	SUH330	330	H17	X12NiCrSi36-16	Z12NCS37-18	X12NiCrSi35-16	1.4864

SUH330 Corresponding Standards(Same grade name, different standards)

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