The high quality China GBT U34902 material is one of the more steel grades we supply, China structural steel and alloy steel. U34902 is our main production grade, which has been approved by customers in many countries since its initial production, including our U34902 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 U34902 materials, and we are willing to develop together with customers from all over the world.
Also includes U34902 steel material norm, chemical composition, mechanical properties, datasheet, U34902 equivalent, heat treatment and temperature process of U34902, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in U34902 this steel grade have a more comprehensive understanding, Download the full U34902 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| Max 0.23 | Max 0.35 | 0.80-1.50 | 0.035 | 0.035 | 0.25 | 0.3 | 0.1 |
| Cu(%) | |||||||
| 0.3 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 175 (≥) | 929 (≥) | 21 | 14 | 32 | Solution & Aging, Ann, Ausaging, Q+T | 144 |