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122
122 Copper Product Guide
Applications | Specifications | Mechanical and Chemical Data | Tolerances
Overview
Deoxidized with phosphorus, this material excels when you need heavy forming processes. Mechanically, 122 copper is almost identical to 110, and has good corrosion resistance in water environments. The major advantage of 122 over 110 is that it is easier to form, and has superior weldability and brazing capability. It can be easily hot and cold formed. This material is typically used in pipes and tubing.
Common Trade Names
UNS C12200, CDA 122, C122, DHP Copper, DHP Phosphorized, High Residual P, Phosphorus-Deoxidized Copper
Other Resources
Safety Data Sheet | Weight Calculator | Mill Test Reports
Products
122 Coil Tube Metric | 122 Round Tube
Applications
- Pipes
- Tubing
Specifications
ASTM |
|---|
| B75 |
| Mechanical Information | |||
| Density | Ultimate Tensile Strength | Yield Tensile Strength | |
|---|---|---|---|
| Imperial | 0.323 lb/in3 | 49,300 psi | 45,000 psi |
| Metric | 8.94 g/cc | 340 MPa | 310 MPa |
| Mechanical Information | |||
| Modulus of Elasticity | Shear Modulus | Melting Point | |
|---|---|---|---|
| Imperial | 17,400 ksi | 6,380 ksi | 1,880 - 1,980 F |
| Metric | 120 GPa | 44 GPa | 1,030 - 1,080 C |
| Mechanical Information | |||
| Hardness Rockwell | Elongation at break percentage | Poissons Ratio | Machinability Percentage |
|---|---|---|---|
| B50 | 45 | 0.31 | 20 |
|
Chemistry Information
|
|
Element |
Percentage |
| Cu | 99.9 |
| P | 0.02 |
