The high quality Japan JIS TC120 material is one of the more steel grades we supply, Carbon tool steel. TC120 is our main production grade, which has been approved by customers in many countries since its initial production, including our TC120 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 TC120 materials, and we are willing to develop together with customers from all over the world.
Also includes TC120 steel material norm, chemical composition, mechanical properties, datasheet, TC120 equivalent, heat treatment and temperature process of TC120, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in TC120 this steel grade have a more comprehensive understanding, Download the full TC120 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) |
|---|---|---|---|---|
| 1.15-1.25 | 0.15-0.35 | 0.15-0.50 | Max 0.030 | Max 0.030 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 521 (≥) | 233 (≥) | 43 | 43 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 314 |