SAE A 240 Type 317LM

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

The high quality USA SAE A 240 Type 317LM material is one of the more steel grades we supply, SAE A 240/A 240M (2013),Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications. A 240 Type 317LM is our main production grade, which has been approved by customers in many countries since its initial production, including our A 240 Type 317LM 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 240 Type 317LM materials, and we are willing to develop together with customers from all over the world.

Also includes A 240 Type 317LM steel material norm, chemical composition, mechanical properties, datasheet, A 240 Type 317LM equivalent, heat treatment and temperature process of A 240 Type 317LM, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 240 Type 317LM this steel grade have a more comprehensive understanding, Download the full A 240 Type 317LM PDF version of this datasheet.

Chemical composition (wt.%) of A 240 Type 317LM

Elements	Min.（≥）	Max.（≤）
C	-	0.30
Si	-	0.70
Mn	-	2.00
P	-	0.045
S	-	0.03
Ni	13.00	27.00
Cr	18.00	20.00
Al	-	-
Cu	-	0.75
Ti	-	-
Fe	-	-
N	-	0.10
Mo	4.00	5.00
V	-	0.08

Mechanical Properties of A 240 Type 317LM

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
186 (≥)	879 (≥)	31	31	42	Solution & Aging, Ann, Ausaging, Q+T	412