AISI W50318

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

The high quality USA AISI W50318 material is one of the more steel grades we supply, Martensitic 7% Cr-Mo steel arc welding electrode (E8018-B7). W50318 is our main production grade, which has been approved by customers in many countries since its initial production, including our W50318 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 W50318 materials, and we are willing to develop together with customers from all over the world.

Also includes W50318 steel material norm, chemical composition, mechanical properties, datasheet, W50318 equivalent, heat treatment and temperature process of W50318, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in W50318 this steel grade have a more comprehensive understanding, Download the full W50318 PDF version of this datasheet.

Chemical composition (wt.%) of W50318

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	-	2.00
P	-	0.045
S	-	0.03
Ni	13.00	15.00
Cr	17.00	19.00
Al	-	-
Cu	-	-
Ti	-	-
Fe	-	-
N	-	-
Mo	1.75	2.75
V	-	-

Mechanical Properties of W50318

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
228 (≥)	856 (≥)	32	32	33	Solution & Aging, Ann, Ausaging, Q+T	114