SAE A 403 CR304H

2013-06-28 14:01:05 Print this page

The high quality USA SAE A 403 CR304H material is one of the more steel grades we supply, SAE A 403/A 403M (2012),Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings. A 403 CR304H is our main production grade, which has been approved by customers in many countries since its initial production, including our A 403 CR304H 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 403 CR304H materials, and we are willing to develop together with customers from all over the world.

Also includes A 403 CR304H steel material norm, chemical composition, mechanical properties, datasheet, A 403 CR304H equivalent, heat treatment and temperature process of A 403 CR304H, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 403 CR304H this steel grade have a more comprehensive understanding, Download the full A 403 CR304H PDF version of this datasheet.

Chemical composition (wt.%) of A 403 CR304H

Elements	Min.（≥）	Max.（≤）
C	0.04	0.10
Si	-	1.00
Mn	-	2.00
P	-	0.04
S	-	0.03
Cr	18.0	20.0
Ni	8.00	11.0

Mechanical Properties of A 403 CR304H

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
279 (≥)	712 (≥)	31	32	33	Solution & Aging, Ann, Ausaging, Q+T	434