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

Grade	F879 Group 1-CW 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-CW 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-CW 302HQ Mechanical Properties

	Tensile Strength σ_b ksi	Yield Point σ_s ksi	Elongation or Extension Rate δ %	Hardness HBW
Full-Size	≥80			HRA ≥50
Machined	≥80	≥40	≥25	≥50

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