904S13 NiCrMoCu 25/20/5 - BS 1501-3-1990 - H2ABC

中文版

Grade	904S13
Other Names
Corresponding Standard	BS 1501-3-1990 Steels for Pressure Purposes — Part 3: Specification for Corrosion and Heat-Resisting Steels: Plates, Sheet and Strip
Classification	Austenitic Stainless Steel

904S13 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N ^*
Minimum Value	-	-	-	-	-	19	24	1	4	-
Maximum Value	0.03	1	2	0.04	0.025	22	27	2	5	0.15

904S13 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Solution treatment at 1050~1150°C ②③④©	520~720	Rp0.2: ≥220 Rp0.2: ≥255	≥35

Approximate Comparison Table Austenitic Stainless Steel

China		Japan	United States		International Organization for Standardization		France	European Standard		Sweden	United Kingdom
GB	ISC	JIS	ASTM/AISI	UNS	ISO	Numerical Grade	NF EN/NF	EN	Numerical Grade	SS	BS EN/BS
015Cr21Ni26Mo5Cu2	S31782	SUS 890L	904L	N08904	X1NiCrMoCu25-20-5	4539-089-04-I	Z2NCDU25-20	X1NiCrMoCu25-20-5	1.4539	2562	904S13

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