UNS Chromoloy
2014-01-06 15:29:12 Print this pageThe high quality USA UNS Chromoloy material is one of the more steel grades we supply, UNS SAE J 467 (1968),Special Purpose Alloys ("Superalloys"). Chromoloy is our main production grade, which has been approved by customers in many countries since its initial production, including our Chromoloy 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 Chromoloy materials, and we are willing to develop together with customers from all over the world.
Also includes Chromoloy steel material norm, chemical composition, mechanical properties, datasheet, Chromoloy equivalent, heat treatment and temperature process of Chromoloy, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Chromoloy this steel grade have a more comprehensive understanding, Download the full Chromoloy PDF version of this datasheet.
Chemical composition (wt.%) of Chromoloy
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.20 |
| Si | - | 0.75 |
| Mn | - | 0.50 |
| P | - | - |
| S | - | - |
| Ni | - | 1.00 |
| Cr | - | 1.00 |
| Al | - | - |
| Cu | - | - |
| Ti | - | - |
| Fe | - | remaining |
| Mo | - | - |
| Co | - | - |
| V | - | 0.10 |
Mechanical Properties of Chromoloy
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 216 (≥) | 967 (≥) | 34 | 24 | 34 | Solution & Aging, Ann, Ausaging, Q+T | 234 |