SAE 615

2014-01-02 14:01:09 Print this page

The high quality USA SAE 615 material is one of the more steel grades we supply, SAE A 565/A 565M (2010),Martensitic Stainless Steel Bars for High-Temperature Service. 615 is our main production grade, which has been approved by customers in many countries since its initial production, including our 615 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 615 materials, and we are willing to develop together with customers from all over the world.

Also includes 615 steel material norm, chemical composition, mechanical properties, datasheet, 615 equivalent, heat treatment and temperature process of 615, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 615 this steel grade have a more comprehensive understanding, Download the full 615 PDF version of this datasheet.

Chemical composition (wt.%) of 615

Elements	Min.（≥）	Max.（≤）
C	0.15	0.20
Si	-	0.50
Mn	-	0.50
P	-	0.04
S	-	0.03
Cr	12.0	14.0
Ni	1.80	2.20
Mo	-	0.50
W	2.50	3.50

Mechanical Properties of 615

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
416 (≥)	687 (≥)	42	41	21	Solution & Aging, Ann, Ausaging, Q+T	424