UNS 422 SS

2014-01-06 15:29:12 Print this page

The high quality USA UNS 422 SS material is one of the more steel grades we supply, UNS SAE J 775 (2004),Engine poppet valve information report. 422 SS is our main production grade, which has been approved by customers in many countries since its initial production, including our 422 SS 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 422 SS materials, and we are willing to develop together with customers from all over the world.

Also includes 422 SS steel material norm, chemical composition, mechanical properties, datasheet, 422 SS equivalent, heat treatment and temperature process of 422 SS, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 422 SS this steel grade have a more comprehensive understanding, Download the full 422 SS PDF version of this datasheet.

Chemical composition (wt.%) of 422 SS

Elements	Min.（≥）	Max.（≤）
C	-	0.22
Si	-	0.40
Mn	-	0.75
P	-	-
S	-	-
Ni	-	0.75
Cr	-	12.50
Al	-	-
Cu	-	-
Ti	-	-
Fe	-	remaining
N	-	-
Mo	-	1.00
W	-	1.00
V	-	0.22

Mechanical Properties of 422 SS

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
476 (≥)	873 (≥)	32	14	41	Solution & Aging, Ann, Ausaging, Q+T	221

Equivalent Grade Stock of 422 SS

Materials	Dimension	Quantity	State
SA-437 Grade B4B/SUS 616 /422 Forged Bar	Dia.160xL	2120 Kgs	Forged+QT