AISI Z30702
2014-01-06 15:29:12 Print this pageThe high quality USA AISI Z30702 material is one of the more steel grades we supply, 85Zn-15Al solder alloy. Z30702 is our main production grade, which has been approved by customers in many countries since its initial production, including our Z30702 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 Z30702 materials, and we are willing to develop together with customers from all over the world.
Also includes Z30702 steel material norm, chemical composition, mechanical properties, datasheet, Z30702 equivalent, heat treatment and temperature process of Z30702, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Z30702 this steel grade have a more comprehensive understanding, Download the full Z30702 PDF version of this datasheet.
Chemical composition (wt.%) of Z30702
| 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 Z30702
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 811 (≥) | 319 (≥) | 31 | 33 | 33 | Solution & Aging, Ann, Ausaging, Q+T | 421 |
