JIS SUS 420J2-CSP
2014-01-06 15:29:12 Print this pageThe high quality Japan JIS SUS 420J2-CSP material is one of the more steel grades we supply, JIS G 4313 (2011),Cold rolled stainless steel strip for springs. SUS 420J2-CSP is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS 420J2-CSP 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 SUS 420J2-CSP materials, and we are willing to develop together with customers from all over the world.
Also includes SUS 420J2-CSP steel material norm, chemical composition, mechanical properties, datasheet, SUS 420J2-CSP equivalent, heat treatment and temperature process of SUS 420J2-CSP, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS 420J2-CSP this steel grade have a more comprehensive understanding, Download the full SUS 420J2-CSP PDF version of this datasheet.
Chemical composition (wt.%) of SUS 420J2-CSP
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.16 | 0.25 |
| Si | - | 1.00 |
| Mn | - | 1.00 |
| P | - | 0.06 |
| S | - | 0.03 |
| Cr | 12.00 | 14.00 |
| Ni | - | 0.60 |
| Mo | - | - |
| N | - | - |
Mechanical Properties of SUS 420J2-CSP
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 134 (≥) | 681 (≥) | 31 | 43 | 22 | Solution & Aging, Ann, Ausaging, Q+T | 131 |