The high quality Japan JIS SUS347HFB material is one of the more steel grades we supply, austenitic special steel. SUS347HFB is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS347HFB 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 SUS347HFB materials, and we are willing to develop together with customers from all over the world.
Also includes SUS347HFB steel material norm, chemical composition, mechanical properties, datasheet, SUS347HFB equivalent, heat treatment and temperature process of SUS347HFB, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS347HFB this steel grade have a more comprehensive understanding, Download the full SUS347HFB PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
|---|---|---|---|---|---|---|
| 0.04-0.10 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.030 | 17.0-20.0 | 9.00-13.0 |
| Nb(%) | ||||||
| 9.00-13.0 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 124 (≥) | 474 (≥) | 11 | 42 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 142 |