GOST 80X20HC

2014-03-03 17:24:40 Print this page

The high quality Russia GOST 80X20HC material is one of the more steel grades we supply, Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition. 80X20HC is our main production grade, which has been approved by customers in many countries since its initial production, including our 80X20HC round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 80X20HC materials, and we are willing to develop together with customers from all over the world.

Also includes 80X20HC steel material norm, chemical composition, mechanical properties, datasheet, 80X20HC equivalent, heat treatment and temperature process of 80X20HC, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 80X20HC this steel grade have a more comprehensive understanding, Download the full 80X20HC PDF version of this datasheet.

Chemical composition (wt.%) of 80X20HC

Elements	Min.（≥）	Max.（≤）
C	0.70	0.80
Si	1.25	1.75
Mn	0.40	0.70
P	-	0.035
S	-	0.030
Cr	19.00	21.00
Ni	-	-
Mo	1.40	1.80

Mechanical Properties of 80X20HC

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
626 (≥)	877 (≥)	24	44	42	Solution & Aging, Ann, Ausaging, Q+T	414