302HQ - Q/RP 006-2018

Grade	302HQ
Corresponding Standard	Q/RP 006-2018 Cold Heading Stainless Steel Wire Rod
Brand/Supplier	-> Tsingshan Holding Group
Classification	Austenitic Stainless Steel

302HQ Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	17	8.5	3.5	-	-
Maximum Value	0.03	1	2	0.045	0.03	19	10.5	4	0.6	0.1

302HQ Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
Coil:	1010°C~1150°C Fast cooling Offline solid solution + Acid pickling	≤530	≥40	≥65

302HQ Corresponding Standards(Same grade name, different standards)

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