GOST 40X9C2

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

The high quality Russia GOST 40X9C2 material is one of the more steel grades we supply, Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition. 40X9C2 is our main production grade, which has been approved by customers in many countries since its initial production, including our 40X9C2 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 40X9C2 materials, and we are willing to develop together with customers from all over the world.

Also includes 40X9C2 steel material norm, chemical composition, mechanical properties, datasheet, 40X9C2 equivalent, heat treatment and temperature process of 40X9C2, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 40X9C2 this steel grade have a more comprehensive understanding, Download the full 40X9C2 PDF version of this datasheet.

Chemical composition (wt.%) of 40X9C2

Elements	Min.（≥）	Max.（≤）
C	0.35	0.45
Si	2.00	3.00
Mn	-	0.80
P	-	0.030
S	-	0.025
Cr	8.00	10.00
Ni	-	0.60
Mo	-	-
W	-	-
Ti	-	0.20

Mechanical Properties of 40X9C2

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
125 (≥)	113 (≥)	21	33	44	Solution & Aging, Ann, Ausaging, Q+T	312