SAE A 240 Type 317LN

2013-10-18 12:57:46 Print this page

The high quality USA SAE A 240 Type 317LN material is one of the more steel grades we supply, SAE A 240/A 240M (2012),Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications . A 240 Type 317LN is our main production grade, which has been approved by customers in many countries since its initial production, including our A 240 Type 317LN 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 317LN materials, and we are willing to develop together with customers from all over the world.

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

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

Elements	Min.（≥）	Max.（≤）
C	-	0.03
Mn	-	2.00
Si	-	0.75
P	-	0.045
S	-	0.03
Cr	18.00	20.00
Ni	11.00	15.00
Mo	3.00	4.00
N	0.10	0.20

Mechanical Properties of A 240 Type 317LN

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
946 (≥)	356 (≥)	22	21	22	Solution & Aging, Ann, Ausaging, Q+T	312