Chemical Compositon Mass/% |
Cu | Sn | Al | Fe | Mn | Ni | Pb | Si | P | Zn |
Rem. | 0.2 | 9.0-11.0 | 2.0-4.0 | 1.5 | 4.0-5.5 | -- | 0.25 | -- | 0.3 |
Mechanical Properties |
Tensile Strength(Mpa) | Yield Strength (Mpa) | Elongation % | Hardness(HB) |
600-1100 | 345-600 | 45-9 | 140-225 |
Production Specifications mm |
| | Outside Diameter | Wall Thickness | Bore Diamter | Note |
Min. | Max. | Min. | Max. | Min. | Max. |
Extruded Tube | Φ40 | Φ110 | 4 | 30 | Φ30 | Φ85 | |
Continuous Casting Tube | | | | | | | |
Cold-drawn Tube | Φ20 | Φ105 | 3 | 10 | Φ15 | Φ80 | |
Extruded Bar | Φ35 | Φ80 | | | | | |
Continuous Casting Bar | | | | | | | |
Cold-drawn Bar | Φ15 | Φ60 | | | | | |
Sectional Material | | | | | | | |
Cast Ingot | | | | | | | |
1.In Chemical Composition,single values represent the maximums.
2.In Mechanical Properties,single values represent the minimums.
1.We always focus on the production and development of wear-resistant copper alloy application field and always focus on meeting the customers’ strict quality requirements of copper alloy.
2.Our core team has more than 20 years of copper alloy development and production experience.
3.The company has strict raw materials and quality control system, and batch product traceability is available.
4. Success of the nationalization of imported copper alloy in the field of turbochargers and hydraulic plunger pump has been made.
5.There are powerful analysis platform, and good hardware and software environment in product development available. 6.Copper alloy inventory is well managed with a valueof more than 20 million. 7.Quality extension service, including: blank rough machining, material selection guide, fast quality objection handling, personalized customer demand response.
