UNS EVl3

2014-01-06 13:37:52 Print this page

The high quality USA UNS EVl3 material is one of the more steel grades we supply, Steel for exhaust valves. EVl3 is our main production grade, which has been approved by customers in many countries since its initial production, including our EVl3 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 EVl3 materials, and we are willing to develop together with customers from all over the world.

Also includes EVl3 steel material norm, chemical composition, mechanical properties, datasheet, EVl3 equivalent, heat treatment and temperature process of EVl3, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in EVl3 this steel grade have a more comprehensive understanding, Download the full EVl3 PDF version of this datasheet.

Chemical composition (wt.%) of EVl3

Elements	Min.（≥）	Max.（≤）
C	0.47	0.57
Si	2.30	3.00
Mn	11.00	13.50
P	-	0.030
S	-	0.030
Cr	20.5	22.0
N	0.40	0.50

Mechanical Properties of EVl3

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
224 (≥)	274 (≥)	41	42	13	Solution & Aging, Ann, Ausaging, Q+T	444