UNS 317LN

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

The high quality USA UNS 317LN material is one of the more steel grades we supply, UNS SAE J 405 (1998),Chemical compositions of SAE wrought stainless steels . 317LN is our main production grade, which has been approved by customers in many countries since its initial production, including our 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 317LN materials, and we are willing to develop together with customers from all over the world.

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

Chemical composition (wt.%) of 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 317LN

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
152 (≥)	423 (≥)	31	32	32	Solution & Aging, Ann, Ausaging, Q+T	243