SAE A 312 TPXM-29

2013-06-18 15:59:56 Print this page

The high quality USA SAE A 312 TPXM-29 material is one of the more steel grades we supply, SAE A 312/A 312M (2012) ,Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes. A 312 TPXM-29 is our main production grade, which has been approved by customers in many countries since its initial production, including our A 312 TPXM-29 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 312 TPXM-29 materials, and we are willing to develop together with customers from all over the world.

Also includes A 312 TPXM-29 steel material norm, chemical composition, mechanical properties, datasheet, A 312 TPXM-29 equivalent, heat treatment and temperature process of A 312 TPXM-29, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 312 TPXM-29 this steel grade have a more comprehensive understanding, Download the full A 312 TPXM-29 PDF version of this datasheet.

Chemical composition (wt.%) of A 312 TPXM-29

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	11.5	14.5
P	-	0.06
S	-	0.03
Cr	17.0	19.0
Ni	2.25	3.75
N	0.20	0.40

Mechanical Properties of A 312 TPXM-29

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
891 (≥)	635 (≥)	14	32	43	Solution & Aging, Ann, Ausaging, Q+T	423