430S17 - BS 970-3-1991

Grade	430S17
Corresponding Standard	BS 970-3-1991 Specification for wrought steel for machanical and allied engineering purposes part 3:bright bars for general engineering purposes
Classification	Ferritic Stainless Steel

430S17 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu ^*	Mo ^*
Minimum Value	-	-	-	-	-	16	-	-	-
Maximum Value	0.08	1	1	0.04	0.03	18	0.5	0.3	0.3

• For older grades of stainless steel, see Table 2 of standard BS 970-4-1970

430S17 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
d≤63	750~820°C Annealing, Air Cooling	≥430	≥280	≥20	≤170	-

Approximate Comparison Table Ferritic Stainless Steel

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