AISI R30700
2014-01-06 15:29:12 Print this pageThe high quality USA AISI R30700 material is one of the more steel grades we supply, Co-Ni-Cr-Mo-W alloy age-hardenable. R30700 is our main production grade, which has been approved by customers in many countries since its initial production, including our R30700 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 R30700 materials, and we are willing to develop together with customers from all over the world.
Also includes R30700 steel material norm, chemical composition, mechanical properties, datasheet, R30700 equivalent, heat treatment and temperature process of R30700, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in R30700 this steel grade have a more comprehensive understanding, Download the full R30700 PDF version of this datasheet.
Chemical composition (wt.%) of R30700
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.15 |
| Si | - | 1.00 |
| Mn | 3.75 | 4.75 |
| P | - | 0.045 |
| S | - | 0.03 |
| Ni | 9.00 | 10.50 |
| Cr | 19.00 | 22.00 |
| Al | - | - |
| Cu | - | - |
| Ti | - | - |
| Fe | - | - |
| N | - | - |
| Mo | - | - |
| V | - | - |
Mechanical Properties of R30700
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 448 (≥) | 544 (≥) | 23 | 31 | 21 | Solution & Aging, Ann, Ausaging, Q+T | 421 |
