The high quality Russia ГОСТ XH55BMTΦK/Ю-BД material is one of the more steel grades we supply, Russia COST standard deformation of high temperature alloy. XH55BMTΦK/Ю-BД is our main production grade, which has been approved by customers in many countries since its initial production, including our XH55BMTΦK/Ю-BД 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 XH55BMTΦK/Ю-BД materials, and we are willing to develop together with customers from all over the world.
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| C(％) | Si(％) | Mn(％) | Cr(％) | Ni(％) | Mo(％) | V(%) | W(%) |
|---|---|---|---|---|---|---|---|
| 0.04-0.10 | Max 0.45 | Max 0.35 | 9.0-12.0 | Balance | 4.00-6.00 | 0.20-0.80 | 4.50-6.00 |
| Co(%) | B(%) | Al(%) | Ti(%) | ||||
| 12.0-15.5 | Max 0.02 | 3.60-4.50 | 1.40-2.00 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 449 (≥) | 634 (≥) | 43 | 12 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 122 |