CNS XM7
2014-03-03 17:24:40 Print this pageThe high quality China CNS XM7 material is one of the more steel grades we supply, CNS G3067, CNS G3077, CNS G3076,Stainless steel wire rods. XM7 is our main production grade, which has been approved by customers in many countries since its initial production, including our XM7 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 XM7 materials, and we are willing to develop together with customers from all over the world.
Also includes XM7 steel material norm, chemical composition, mechanical properties, datasheet, XM7 equivalent, heat treatment and temperature process of XM7, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in XM7 this steel grade have a more comprehensive understanding, Download the full XM7 PDF version of this datasheet.
Chemical composition (wt.%) of XM7
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.08 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.030 |
| Ni | 8.50 | 10.50 |
| Cr | 17.00 | 19.00 |
| Mo | - | - |
| Cu | 3.00 | 4.00 |
Mechanical Properties of XM7
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 788 (≥) | 117 (≥) | 32 | 22 | 22 | Solution & Aging, Ann, Ausaging, Q+T | 421 |