| Specifications | tubes, rods, plates, bars, ingots, special shapes(hexagon, rectangle, etc.) |
| Type of State | R、CYS |
| Process state | hot-working, annealing, homogenizing, quenching, ageing(natural, artificial,), hardening(full, 1/2, 1/3, 1/4, 3/4), casting |
| Application |
Chromium bronze has the characteristics of good conductivity, heat conductivity, high hardness, abrasion resistance, crack resistance and high softening temperature. It is suitable for the manufacture of all kinds of high temperature conductive and wear-resistant parts. It mainly includes: motor commutator, collector ring, high temperature switch, electrode arm, conductance nozzle, conducting wheel, clamp, and brake. Discs, discs and other parts requiring high thermal conductivity. |
|
China(GB) |
International Standard(ISO) |
United States (ASTM) |
Russia (TOCT) |
Germany (DIN) |
United Kingdom (BS) |
France (NF) |
Japan (JIS) |
| QCr0.8 | C18200 | БPX0.8 | - | - | - | C1820 | |
| QCr1-0.15 |
- |
C18150 | БPX1-0.15 | - | - | - | C1815 |
| QZr0.15 | - | C15000 |
- |
- | - | - | C1500 |
| QZr0.2 | - | C15200 | - | - | - | - | C1520 |
| TNi2.4-0.6-0.5 | - | C18000 | - | - | - | - | C1800 |
| ASTM | Cu | Zr | Cr | Ni | Si | Fe | Al | Pb | S | Sn | Sb | Bi |
| C18150 | Remainder | 0.05～0.25 | 0.50～1.50 | - | - |
- |
- | - | - | - | - | - |
| C18200 | Remainder | - | 0.60～1.20 |
- |
0.1 | 0.1 | - | 0.05 | - | - | - | - |
| C18000 | Remainder | - | 0.10～0.80 | 1.80～3.0 | 0.40～0.80 | 0.15 |
- |
- | - | - | - | - |
| C15000 | Remainder | 0.10～0.20 | - | 0.2 | - | 0.05 | - | 0.01 | 0.01 | 0.05 | 0.005 | 0.002 |
| C15200 | Remainder | 0.15～0.30 | - | 0.2 | - | 0.05 | - | 0.01 | 0.01 | 0.05 | 0.005 | 0.002 |
