The high quality Japan JIS SUS321TKA material is one of the more steel grades we supply, ferritic stainless steel. SUS321TKA is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS321TKA 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 SUS321TKA materials, and we are willing to develop together with customers from all over the world.
Also includes SUS321TKA steel material norm, chemical composition, mechanical properties, datasheet, SUS321TKA equivalent, heat treatment and temperature process of SUS321TKA, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS321TKA this steel grade have a more comprehensive understanding, Download the full SUS321TKA PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.00 | Max 2.00 | Max 0.04 | Max 0.03 | 17.0-19.0 | 9.00-13.00 |
| Ti(%) | ||||||
| Mix 5×C％ |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 971 (≥) | 234 (≥) | 23 | 34 | 42 | Solution & Aging, Ann, Ausaging, Q+T | 242 |