30Г1РА 30G1RA 30Г1Р - GOST 10702-2016

Grade	30Г1РА
Other Names
Corresponding Standard	GOST 10702-2016 Rolled section from structural unalloyed and alloyed steel for cold bulk stamping
Classification	Alloy Steel

30Г1РА Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	N	B	Al
Minimum Value	0.27	-	0.9	-	-	0.15	-	-	-	0.002	0.02
Maximum Value	0.32	0.17	1.3	0.015	0.02	0.3	0.1	0.1	0.01	0.005	0.05

30Г1РА Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
Steel	Hot-rolled and hot-calibrated, unheat-treatment	≤680	≥18	≥52
Steel	Hot-rolled and hot-calibrated, heat-treatment	≤580	≥20	≥55

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