ASTM 17-22-A

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

The high quality USA ASTM 17-22-A material is one of the more steel grades we supply, ASTM SAE AMS 6304L (2012), ASTM SAE AMS 6305F (2012),Low-Alloy Steel, Heat-Resistant, Bars, Forgings, and Tubing 0.95Cr - 0.55Mo - 0.30V (0.40 - 0.50C). 17-22-A is our main production grade, which has been approved by customers in many countries since its initial production, including our 17-22-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 17-22-A materials, and we are willing to develop together with customers from all over the world.

Also includes 17-22-A steel material norm, chemical composition, mechanical properties, datasheet, 17-22-A equivalent, heat treatment and temperature process of 17-22-A, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 17-22-A this steel grade have a more comprehensive understanding, Download the full 17-22-A PDF version of this datasheet.

Chemical composition (wt.%) of 17-22-A

Elements	Min.（≥）	Max.（≤）
C	-	0.45
Si	-	0.65
Mn	-	0.55
P	-	-
S	-	-
Ni	-	-
Cr	-	12.50
Al	-	-
Cu	-	-
Ti	-	-
Fe	remaining	-
V	-	0.30
Mo	-	0.55

Mechanical Properties of 17-22-A

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
119 (≥)	627 (≥)	31	42	34	Solution & Aging, Ann, Ausaging, Q+T	332