UNS 304LN

2013-07-16 11:54:13 Print this page

The high quality USA UNS 304LN material is one of the more steel grades we supply, UNS SAE J 405 (1998) ,Chemical compositions of SAE wrought stainless steels. 304LN is our main production grade, which has been approved by customers in many countries since its initial production, including our 304LN 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 304LN materials, and we are willing to develop together with customers from all over the world.

Also includes 304LN steel material norm, chemical composition, mechanical properties, datasheet, 304LN equivalent, heat treatment and temperature process of 304LN, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 304LN this steel grade have a more comprehensive understanding, Download the full 304LN PDF version of this datasheet.

Chemical composition (wt.%) of 304LN

Elements	Min.（≥）	Max.（≤）
C	-	0.03
Si	-	1.00
Mn	-	2.00
P	-	0.045
S	-	0.03
Cr	18.0	20.0
Ni	8.00	12.0
N	0.10	0.16

Mechanical Properties of 304LN

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
639 (≥)	226 (≥)	11	32	12	Solution & Aging, Ann, Ausaging, Q+T	343