F879 Group 1-AF 302HQ S30433 - ASTM F879-2015

Grade	F879 Group 1-AF 302HQ
USA UNS	S30433
Corresponding Standard	ASTM F879-2015 Stainless Steel Socket Button and Flat Countersunk Head Cap Screws
Classification	Austenitic Stainless Steel

F879 Group 1-AF 302HQ Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	-	-	-	-	-	17	8	3
Maximum Value	0.03	1	2	0.045	0.03	19	10	4

F879 Group 1-AF 302HQ Mechanical Properties

	Tensile Strength σ_b ksi	Yield Point σ_s ksi	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
Full-Size	≤85			HRB ≤95
Machined	≤85	≤55	≥40	≤95

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