The high quality Germany DIN 34 CrAINi 7 material is one of the more steel grades we supply, Al-alloyed nitriding steel grade for large cross-sections. Suitable for piston rods, extruders, cylinders, gear wheels,. 34 CrAINi 7 is our main production grade, which has been approved by customers in many countries since its initial production, including our 34 CrAINi 7 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 34 CrAINi 7 materials, and we are willing to develop together with customers from all over the world.
Also includes 34 CrAINi 7 steel material norm, chemical composition, mechanical properties, datasheet, 34 CrAINi 7 equivalent, heat treatment and temperature process of 34 CrAINi 7, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 34 CrAINi 7 this steel grade have a more comprehensive understanding, Download the full 34 CrAINi 7 PDF version of this datasheet.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.30 – 0.37 | 0.40 | 0.40 – 0.70 | 0.025 | 0.035 | 1.50 – 1.80 | 0.85 – 1.15 | 0.15 – 0.25 |
| Al(%) | |||||||
| 0.80 – 1.20 |
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 512 (≥) | 419 (≥) | 22 | 33 | 24 | Solution & Aging, Ann, Ausaging, Q+T | 141 |