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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
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