SAE A 541 Class 8A

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

The high quality USA SAE A 541 Class 8A material is one of the more steel grades we supply, SAE A 541/A 541M (2010),Quenched and Tempered Carbon and Alloy Steel Forgings for Pressure Vessel Components. A 541 Class 8A is our main production grade, which has been approved by customers in many countries since its initial production, including our A 541 Class 8A 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 A 541 Class 8A materials, and we are willing to develop together with customers from all over the world.

Also includes A 541 Class 8A steel material norm, chemical composition, mechanical properties, datasheet, A 541 Class 8A equivalent, heat treatment and temperature process of A 541 Class 8A, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 541 Class 8A this steel grade have a more comprehensive understanding, Download the full A 541 Class 8A PDF version of this datasheet.

Chemical composition (wt.%) of A 541 Class 8A

Elements	Min.（≥）	Max.（≤）
C	-	0.20
Si	-	0.50
Mn	-	1.00
P	-	-
S	-	-
Ni	-	-
Cr	-	12.50
Al	-	-
Cu	-	-
Ti	-	-
Fe	-	remaining
N	-	-
Mo	-	-
W	-	3.00

Mechanical Properties of A 541 Class 8A

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
489 (≥)	847 (≥)	31	21	12	Solution & Aging, Ann, Ausaging, Q+T	211