The high quality Spain UNE GP280GH material is one of the more steel grades we supply, Spain structural alloy steel. GP280GH is our main production grade, which has been approved by customers in many countries since its initial production, including our GP280GH 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 GP280GH materials, and we are willing to develop together with customers from all over the world.
Also includes GP280GH steel material norm, chemical composition, mechanical properties, datasheet, GP280GH equivalent, heat treatment and temperature process of GP280GH, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in GP280GH this steel grade have a more comprehensive understanding, Download the full GP280GH PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) |
|---|---|---|---|---|
| 0.18-0.25 | 0.6 | 0.80-1.20 | 0.035 | 0.02 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 798 (≥) | 878 (≥) | 42 | 34 | 13 | Solution & Aging, Ann, Ausaging, Q+T | 243 |