C51000 Description
C51000 is a tin-phosphor bronze alloy with many excellent properties and a wide range of applications. In this article, we will focus on the characteristics and uses of C51000 copper alloy.
Introduction: C51000 tin-phosphorus bronze alloy is an important copper alloy material with excellent properties and diverse applications. Its chemical composition includes copper (Cu), phosphorus (P), tin (Sn), zinc (Zn), lead (Pb), iron (Fe) and nickel (Ni). C51000 copper alloy has excellent corrosion resistance, wear resistance and antimagnetic properties and is suitable for a variety of industrial fields. Next, we’ll explore the properties, uses, and answers to three questions about tin phosphor bronze.
Characteristics of C51000 tin phosphor bronze
Corrosion resistance: C51000 copper alloy shows high corrosion resistance in corrosive environments such as sea water and atmosphere, and can maintain good working condition.Wear resistance: This alloy has excellent wear resistance and can be used to manufacture wear-resistant parts and sliding bearings, and can maintain good working performance in high pressure and high friction environments.
Antimagnetic properties: C51000 alloy has good antimagnetic properties and is suitable for applications requiring antimagnetic materials.
Strength and elasticity: C51000 copper alloy has high strength and good elasticity, and can withstand large external loads.
Processing properties: The alloy has good pressure processing properties in both hot and cold states, and can be formed by hot pressing and cutting.
C51000 Tin Phosphor Bronze is an important copper alloy material with excellent properties and a wide range of applications. Its characteristics include corrosion resistance, wear resistance, antimagnetic properties, strength and elasticity, etc., and is suitable for manufacturing springs, wear-resistant parts, antimagnetic parts, etc. The chemical composition content of C51000 tin phosphor bronze is precisely controlled to ensure the performance stability of the alloy. By gaining a deeper understanding of the alloy’s properties and uses, we can better apply its advantages in various fields.
Kegunaan yang khas
Architecture: bridge bearing plates
Electrical: electrical connectors, electrical flexing contact blades, electromechanical spring components, electronic and precision instrument parts, electronic connectors, fuse clips, resistance wire, switch parts, wire brushes
Fasteners: cotter pins, fasteners, lock washers
Industrial: beater bar, bellows, bourdon tubes, chemical hardware, clutch disks, diaphragms, perforated sheets, pressure responsive elements, sleeve bushings, springs, textile machinery, truss wire, welding rods
Spesifikasi serupa atau setara
| CDA | ASMA | SAE | AMS | Federal | Militer | Lainnya |
|---|---|---|---|---|---|---|
| C51000 | B139 B139M | J461 J463 | 4625 |
Komposisi kimia
| Cu% | Pb% | Sn% | Zn% | Fe% | P% | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Chemical composition according to ASTM B139/B139M-12(2017) Catatan: Cu + jumlah elemen bernama, min 99,5%. Nilai tunggal mewakili nilai maksimum. | |||||||||||
| Rem. | 00,05 | 4.20- 5.80 | 0.30 | 0.10 | 0.03- 0.35 | ||||||
Kemampuan mesin
| Paduan tembaga UNS No. | Peringkat kemampuan mesin | Kepadatan (lb/in3 pada suhu 68 °F) |
|---|---|---|
| C51000 | 20 | 0.320 |
Peralatan mekanis
C51000
H04 hard
Size range: 1/4″ to 1/2″ round and hexagonal inclusive
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | HRB yang khas | |
| 70 | 485 | 13 | 87 | |||
Size range: over 1/2″ to 1″ round and hexagonal inclusive
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | HRB yang khas | |
| 60 | 415 | 15 | 87 | |||
Size range: over 1″ round and hexagonal
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | HRB yang khas | |
| 55 | 380 | 18 | 87 | |||
C51000
H08 spring
Size range: 0.026″ to 1/16″ round inclusive
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | HRB yang khas | |
| 115 | 790 | |||||
Size range: over 1/16″ to 1/8″ round inclusive
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | HRB yang khas | |
| 110 | 760 | |||||
Size range: over 1/8″ to 1/4″ round inclusive
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | HRB yang khas | |
| 105 | 725 | 3.5 | ||||
Size range: over 1/4″ to 3/8″ round inclusive
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | HRB yang khas | |
| 100 | 690 | 5 | ||||
Size range: over 3/8″ to 1/2″ round inclusive
| Kekuatan tarik, min | Kekuatan luluh, pada ekstensi 0,5% di bawah beban, min | Elongation, 4x Diameter or Specimen Thickness, min | Kekerasan Rockwell “B”. | Perkataan | ||
|---|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | % | HRB yang khas | |
| 90 | 620 | 9 | 95 | |||
Properti fisik
Sifat fisik disediakan oleh CDA *Determined on an alloy containing 5% tin and .2% phosphorus. This value will vary with the composition. | |||||||||||
| Adat AS | Metrik | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Titik lebur – cair | 1920 °F | 1049 °C | |||||||||
| Titik lebur – solidus | 1750 °F | 954 °C | |||||||||
| Kepadatan | 0.32 lb/in3 pada suhu 68 °F | 8.86 gm/cm3 pada suhu 20°C | |||||||||
| Berat jenis | 8.86 | 8.86 | |||||||||
| Konduktivitas listrik* | 15% IACS at 68 °F | 0.088 MegaSiemens/cm at 20 °C | |||||||||
| Konduktivitas termal | 40 Btu/sq ft/ft hr/°F at 68 °F | 69.2 W/m at 20 °C | |||||||||
| Koefisien muai panas 68-572 | 9.9 ·10-6 per °F (68-572 °F) | 17.1 ·10-6 per °C (20-300 °C) | |||||||||
| di antaranya 06Cr19Ni10 umumnya berarti produksi standar Cina | 00,09 Btu/lb/°F pada 68 °F | 377,1 J/kg pada 20 °C | |||||||||
| Modulus elastisitas tegangan | 16000ksi | 110310 MPa | |||||||||
| Modulus of rigidity | 6000 ksi | 41370 MPa | |||||||||
Properti fabrikasi
Properti fabrikasi disediakan oleh CDA | |||||||||||
| Teknik | Kesesuaian | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Pematerian | Bagus sekali | ||||||||||
| mematri | Bagus sekali | ||||||||||
| Pengelasan oksiasetilen | Adil | ||||||||||
| Pengelasan busur terlindung gas | Bagus | ||||||||||
| Pengelasan busur logam berlapis | Adil | ||||||||||
| Pengelasan titik | Bagus | ||||||||||
| Las jahitan | Adil | ||||||||||
| Pengelasan pantat | Bagus sekali | ||||||||||
| Kapasitas untuk pengerjaan dingin | Bagus sekali | ||||||||||
| Wadah untuk dibentuk panas | Miskin | ||||||||||
| Peringkat kemampuan mesin | 20 | ||||||||||
Sifat termal
Sifat termal disediakan oleh CDA *Suhu diukur dalam Fahrenheit. | |||||||||||
| Perlakuan | Minimum* | Maksimum* | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| anil | 900 | 1250 | |||||||||
Common fabrication processes
Blanking, drawing, forming and bending, heading and upsetting, roll threading and knurling, shearing, stamping
Proses fabrikasi umum disediakan oleh CDA
