ASTM 403Cb(ESR)
2016-04-13 17:45:26 Print this pageThe high quality USA ASTM 403Cb(ESR) material is one of the more steel grades we supply, 403Cb(ESR). 403Cb(ESR) is our main production grade, which has been approved by customers in many countries since its initial production, including our 403Cb(ESR) 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 403Cb(ESR) materials, and we are willing to develop together with customers from all over the world.
Also includes 403Cb(ESR) steel material norm, chemical composition, mechanical properties, datasheet, 403Cb(ESR) equivalent, heat treatment and temperature process of 403Cb(ESR), The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 403Cb(ESR) this steel grade have a more comprehensive understanding, Download the full 403Cb(ESR) PDF version of this datasheet.
Chemical composition (wt.%) of 403Cb(ESR)
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.13 | 0.18 |
| Si | - | 0.50 |
| Mn | 0.40 | 0.60 |
| P | - | 0.025 |
| S | - | 0.010 |
| Cr | 11.00 | 13.00 |
| Mo | - | 0.20 |
| Ni | - | 0.60 |
| Nb | 0.15 | 0.25 |
| V | - | 0.10 |
| Pb | - | 0.005 |
| Sn | - | 0.05 |
| Al | - | 0.05 |
Mechanical Properties of 403Cb(ESR)
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 693 (≥) | 297 (≥) | 44 | 42 | 41 | Solution & Aging, Ann, Ausaging, Q+T | 423 |