UNS 17-22-A
2014-01-06 15:29:12 Print this pageThe high quality USA UNS 17-22-A material is one of the more steel grades we supply, UNS SAE AMS 6304L (2012), UNS SAE AMS 6305F (2012), UNS SAE J 467 (1968),Low-Alloy Steel, Heat-Resistant, Bars, Forgings, and Tubing 0.95Cr - 0.55Mo - 0.30V (0.40 - 0.50C). 17-22-A is our main production grade, which has been approved by customers in many countries since its initial production, including our 17-22-A 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 17-22-A materials, and we are willing to develop together with customers from all over the world.
Also includes 17-22-A steel material norm, chemical composition, mechanical properties, datasheet, 17-22-A equivalent, heat treatment and temperature process of 17-22-A, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 17-22-A this steel grade have a more comprehensive understanding, Download the full 17-22-A PDF version of this datasheet.
Chemical composition (wt.%) of 17-22-A
Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | - | 0.45 |
Si | - | 0.65 |
Mn | - | 0.55 |
P | - | - |
S | - | - |
Ni | - | - |
Cr | - | 12.50 |
Al | - | - |
Cu | - | - |
Ti | - | - |
Fe | remaining | - |
V | - | 0.30 |
Mo | - | 0.55 |
Mechanical Properties of 17-22-A
Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
---|---|---|---|---|---|---|
813 (≥) | 638 (≥) | 42 | 42 | 32 | Solution & Aging, Ann, Ausaging, Q+T | 322 |