AMS SA-814 S21900

2013-06-18 13:35:46 Print this page

The high quality USA AMS SA-814 S21900 material is one of the more steel grades we supply, AMS SA-814/SA-814M ,Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe. SA-814 S21900 is our main production grade, which has been approved by customers in many countries since its initial production, including our SA-814 S21900 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 SA-814 S21900 materials, and we are willing to develop together with customers from all over the world.

Also includes SA-814 S21900 steel material norm, chemical composition, mechanical properties, datasheet, SA-814 S21900 equivalent, heat treatment and temperature process of SA-814 S21900, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SA-814 S21900 this steel grade have a more comprehensive understanding, Download the full SA-814 S21900 PDF version of this datasheet.

Chemical composition (wt.%) of SA-814 S21900

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	8.00	10.0
P	-	0.06
S	-	0.03
Cr	19.0	21.0
Ni	5.50	7.50
N	0.15	0.40

Mechanical Properties of SA-814 S21900

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
882 (≥)	914 (≥)	12	32	22	Solution & Aging, Ann, Ausaging, Q+T	122