ISO ISO H12
2014-03-03 17:24:40 Print this pageThe high quality International ISO ISO H12 material is one of the more steel grades we supply, ISO ISO 15510 (2010), ISO ISO 4955 (2005), ISO ISO 9327-5, ISO ISO 9328-5, ISO ISO/TS 15510 (2003),Stainless steels - Chemical composition. ISO H12 is our main production grade, which has been approved by customers in many countries since its initial production, including our ISO H12 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 ISO H12 materials, and we are willing to develop together with customers from all over the world.
Also includes ISO H12 steel material norm, chemical composition, mechanical properties, datasheet, ISO H12 equivalent, heat treatment and temperature process of ISO H12, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in ISO H12 this steel grade have a more comprehensive understanding, Download the full ISO H12 PDF version of this datasheet.
Chemical composition (wt.%) of ISO H12
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.10 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.030 |
| Cr | 17.00 | 19.00 |
| Ni | 9.00 | 12.00 |
| Nb | 10×C％ | 1.20 |
Mechanical Properties of ISO H12
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 375 (≥) | 548 (≥) | 21 | 42 | 13 | Solution & Aging, Ann, Ausaging, Q+T | 331 |