C62400
Product description: Aluminum bronze 11%
Tempers: HR50 drawn and stress relieved
Solids: 1/2″ to 3″ O.D.*
Standard lengths: 144″
*Consult mill for other sizes
Kegunaan biasa
Fasteners: nuts
Industrial: bushings, cams, drift pins, gears, hydraulic bushings, support bushings, tie rods, valve balls, wear plates, welding wire
Introduction to C62400 alloy:
C62400 aluminum bronze alloy belongs to the aluminum bronze series and is mainly composed of copper (Cu), aluminum (Al), lead (Pb) and other elements. The addition of aluminum can increase the strength, hardness and corrosion resistance of the alloy, while the addition of lead can improve the lubrication properties of the alloy. C62400 alloy has high strength and hardness, as well as good corrosion resistance and wear properties.
C62400 performance features:
– Mechanical properties: C62400 alloy has high tensile strength, yield strength and elongation.
C62400 aluminum bronze alloy is a common copper alloy with good mechanical properties, corrosion resistance and wear properties. It is widely used in the fields of shipbuilding, marine engineering, chemical equipment and automobile industry. It has good processing performance and can be formed by cold working and hot working. Heat treatment can further increase the strength and hardness of the alloy.
Spesifikasi yang serupa atau setara
| CDA | ASTM | SAE | AMS | Persekutuan | tentera | Lain-lain |
|---|---|---|---|---|---|---|
| C62400 | B150 B150M | J461 J463 |
Komposisi kimia
| Cu%1 | Sn% | Fe% | Al% | Mn% | Dan% | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Chemical composition according to ASTM B150/B150M-19 1Cu value includes Ag. Nota: Cu + jumlah unsur bernama, 99.5% min. Nilai tunggal mewakili maksimum. | |||||||||||
| Rem. | 0.20 | 2.00- 4.50 | 10.00- 11.50 | 0.30 | 0.25 | ||||||
Kebolehmesinan
| Aloi tembaga UNS No. | Penilaian kebolehmesinan | Ketumpatan (lb/in3 pada 68 °F) |
|---|---|---|
| C62400 | 50 | 0.269 |
Sifat mekanikal
C62400
HR50 drawn and stress relieved Temper
Size range: 1/2″ and under rod
| Kekuatan tegangan, min | Yield strength, at 0.5% extension under load,, min | Elongation, in 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell "B". | Teguran | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min hingga maksimum HRB | |
| 95 | 655 | 45 | 310 | 10 | ||
Size range: over 1/2″ to 1″ rod inclusive
| Kekuatan tegangan, min | Yield strength, at 0.5% extension under load,, min | Elongation, in 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell "B". | Teguran | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min hingga maksimum HRB | |
| 95 | 655 | 45 | 310 | 12 | ||
Size range: over 1″ to 2″ rod inclusive
| Kekuatan tegangan, min | Yield strength, at 0.5% extension under load,, min | Elongation, in 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell "B". | Teguran | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min hingga maksimum HRB | |
| 90 | 620 | 43 | 295 | 12 | ||
Size range: over 2″ to 3″ rod inclusive
| Kekuatan tegangan, min | Yield strength, at 0.5% extension under load,, min | Elongation, in 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell "B". | Teguran | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | min hingga maksimum HRB | |
| 90 | 620 | 40 | 275 | 12 | ||
Sifat fizikal
Sifat fizikal yang disediakan oleh CDA | |||||||||||
| Adat AS | Metrik | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Takat lebur – cecair | 1900 °F | 1038 °C | |||||||||
| Takat lebur – solidus | 1880 °F | 1027 °C | |||||||||
| Ketumpatan | 0.269 lb/in3 pada 68 °F | 7.45 gm/cm3 pada 20 °C | |||||||||
| Graviti tentu | 7.45 | 7.45 | |||||||||
| Kekonduksian elektrik | 12% IACS at 68 °F | 0.07 MegaSiemens/cm at 20 °C | |||||||||
| Kekonduksian terma | 34 Btu/sq ft/ft hr/°F at 68 °F | 59 W/m at 20 °C | |||||||||
| Pekali pengembangan haba 68-572 | 9 · 10-6 setiap °F (68-572 °F) | 15.6 · 10-6 setiap °C (20-300 °C) | |||||||||
| Kapasiti haba tertentu | 0.09 Btu/lb/°F pada 68 °F | 377.1 J/kg pada 20 °C | |||||||||
| Modulus keanjalan dalam tegangan | 17000 ksi | 117212 MPa | |||||||||
| Modulus ketegaran | 6400 ksi | 44127 MPa | |||||||||
Sifat fabrikasi
Hartanah fabrikasi disediakan oleh CDA | |||||||||||
| Teknik | Kesesuaian | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Memateri | Tidak disyorkan | ||||||||||
| Memateri | Adil | ||||||||||
| Kimpalan oksiasetilena | Tidak disyorkan | ||||||||||
| Kimpalan arka terlindung gas | bagus | ||||||||||
| Kimpalan arka logam bersalut | bagus | ||||||||||
| Kimpalan titik | bagus | ||||||||||
| Kimpalan jahitan | bagus | ||||||||||
| Kimpalan punggung | bagus | ||||||||||
| Kapasiti untuk bekerja dengan sejuk | miskin | ||||||||||
| Kapasiti untuk menjadi panas terbentuk | Cemerlang | ||||||||||
| Penilaian Kebolehpalsuan | 80 | ||||||||||
| Penilaian kebolehmesinan | 50 | ||||||||||
Sifat terma
Sifat terma yang disediakan oleh CDA *Suhu diukur dalam Fahrenheit. | |||||||||||
| Rawatan | minimum* | Maksimum* | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Penyepuhlindapan | 1100 | 1200 | |||||||||
| Rawatan panas | 1400 | 1625 | |||||||||
Proses fabrikasi biasa
Hot bending, hot forging
Proses fabrikasi biasa yang disediakan oleh CDA
