SAE W2-A

2013-05-16 10:52:39 Print this page

The high quality USA SAE W2-A material is one of the more steel grades we supply, SAE ASTM A686-1999,Carbon tool steel products which include hot or cold finished bar, plate, sheet, rod, wire, or forgings, which are normally fabricated into tools, dies, or fixtures. . W2-A is our main production grade, which has been approved by customers in many countries since its initial production, including our W2-A 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 W2-A materials, and we are willing to develop together with customers from all over the world.

Also includes W2-A steel material norm, chemical composition, mechanical properties, datasheet, W2-A equivalent, heat treatment and temperature process of W2-A, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in W2-A this steel grade have a more comprehensive understanding, Download the full W2-A PDF version of this datasheet.

Chemical composition (wt.%) of W2-A

Elements	Min.（≥）	Max.（≤）
C	0.85	1.50
Mn	0.10	0.40
P	-	0.030
S	-	0.030
Si	0.10	0.40
Ni	-	0.20
Cr	-	0.15
Mo	-	0.10
Cu	-	0.20
V	0.15	0.35
W	-	0.15

Mechanical Properties of W2-A

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
181 (≥)	838 (≥)	31	23	32	Solution & Aging, Ann, Ausaging, Q+T	134