S43035 - ASTM A479/A479M-2018

USA UNS	S43035
ASTM Specification or Grade	439
Corresponding Standard	ASTM A479/A479M-2018 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels
Classification	Ferritic Stainless Steel

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N	Al	More
Minimum Value	-	-	-	-	-	17	-	-	-	Ti:0.2+4×(C+N)~1.1
Maximum Value	0.07	1	1	0.04	0.03	19	0.5	0.04	0.15	Ti:0.2+4×(C+N)~1.1

◎ New designations established in accordance with Practice E527 and SAE J1086 published jointly by ASTM and SAE. See ASTM DS-56C, available from ASTM Headquarters.

Mechanical Properties

condition	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
All specifications	Annealing	≥485	≥275	in 2 in.[50 mm] or 4D ≥ 20 ①	≥ 45 ①②	≤192

◎ d-diameter, t-thickness

1 Approximate Comparison Table

China	Japan	United States	International Organization for Standardization		Germany		France	European Standard
ISC	JIS	ASTM	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade
S11863	SUS 430LX	S43035	X3CrTi 17	4510-430-35-I	X6CrTi 17 (X8CrTi 17)	1.4510	Z8CT 17	X3CrTi 17	1.4510

2 Approximate Comparison Table

Japan	United States		France	European Standard		Russia
JIS	ASTM	UNS	NF EN/NF	EN	Numerical Grade	GOST
SUS430LX	439	S43035	Z4CT17	X3CrTi17	1.4510	08KH17T

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!