UNS Grade 1300 M
2014-01-06 15:29:12 Print this pageThe high quality USA UNS Grade 1300 M material is one of the more steel grades we supply, UNS SAE J 2340 (1999),Categorization and properties of dent resistant, high strength, and ultra high strength automotive sheet steel. Grade 1300 M is our main production grade, which has been approved by customers in many countries since its initial production, including our Grade 1300 M 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 Grade 1300 M materials, and we are willing to develop together with customers from all over the world.
Also includes Grade 1300 M steel material norm, chemical composition, mechanical properties, datasheet, Grade 1300 M equivalent, heat treatment and temperature process of Grade 1300 M, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Grade 1300 M this steel grade have a more comprehensive understanding, Download the full Grade 1300 M PDF version of this datasheet.
Chemical composition (wt.%) of Grade 1300 M
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.40 |
| Si | - | 1.60 |
| Mn | - | 0.75 |
| P | - | - |
| S | - | - |
| Ni | - | 0.40 |
| Cr | - | 1.85 |
| Al | - | - |
| Cu | - | - |
| Ti | - | - |
| Fe | - | remaining |
| N | - | - |
| Mo | - | - |
| V | - | 0.08 |
Mechanical Properties of Grade 1300 M
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 311 (≥) | 865 (≥) | 14 | 12 | 32 | Solution & Aging, Ann, Ausaging, Q+T | 424 |