C12200 Copper Alloy

C12200 Copper Alloy

Standards: ASTM B42, ASTM B68, ASTM B75, ASTM B88, ASTM B152, ASTM B587
Available Forms: Tubes, Pipes, Sheets, Plates, Coils, Strips
Size Range: Custom sizes available (Tubes: 1/4" to 12" diameter, Sheets: 0.1mm to 25mm thickness)
Temper: O60 (Soft), H00 (Light Drawn), H01 (¼ Hard), H02 (½ Hard), H03 (¾ Hard), H04 (Full Hard)
Surface Finish: Mill finish, polished, cleaned, or as specified
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Product Introduction

C12200 copper is a phosphorus-deoxidized non-arsenical copper containing 0.015-0.040% phosphorus, which acts as a deoxidizing agent during melting and processing. This results in a material free from oxygen-related defects, making C12200 copper alloy particularly suitable for applications involving welding, brazing, and exposure to hydrogen atmospheres. Our C12200 products are manufactured under stringent quality control measures and are available in tubes, pipes, sheets, and plates that meet or exceed international standards for purity and performance.

 

Specifications

 

Property

Value/Description

UNS Designation

C12200

Common Names

DHP Copper, Phosphorus Deoxidized Copper

Standards

ASTM B42, ASTM B68, ASTM B75, ASTM B88, ASTM B152, ASTM B587

Available Forms

Tubes, Pipes, Sheets, Plates, Coils, Strips

Size Range

Custom sizes available (Tubes: 1/4" to 12" diameter, Sheets: 0.1mm to 25mm thickness)

Temper

O60 (Soft), H00 (Light Drawn), H01 (¼ Hard), H02 (½ Hard), H03 (¾ Hard), H04 (Full Hard)

Surface Finish

Mill finish, polished, cleaned, or as specified

 

Chemical Composition

 

Element

Content (%)

Copper (Cu)

≥ 99.90

Phosphorus (P)

0.015 - 0.040

Oxygen (O)

≤ 0.01

Other Impurities

≤ 0.05 (total)

 

Mechanical Properties

 

Property

Annealed (O60)

½ Hard (H02)

Hard (H04)

Tensile Strength

32 ksi (220 MPa)

38 ksi (262 MPa)

42 ksi (290 MPa)

Yield Strength (0.5% Ext)

10 ksi (69 MPa)

30 ksi (207 MPa)

36 ksi (248 MPa)

Elongation (% in 2")

45%

15%

8%

Hardness (Rockwell F)

40 HRF

65 HRF

80 HRF

Electrical Conductivity

92% IACS

90% IACS

88% IACS

Thermal Conductivity

222 W/m·K

218 W/m·K

215 W/m·K

 

Performance Characteristics

Weldability

Excellent (all conventional methods)

Brazing Characteristics

Superior

Corrosion Resistance

Excellent in water and steam

Formability

Excellent - both hot and cold working

Annealing Temperature

700-1200°F (371-649°C)

Stress Relief Temperature

400-600°F (204-316°C)

Global Project Experience

 

Our C12200 copper alloy has been specified in:

Commercial HVAC systems

Residential and commercial plumbing installations

Industrial refrigeration plants

Power generation facilities

Chemical processing equipment

90% client retention rate with consistent repeat orders from HVACR and plumbing manufacturers.

 

Request Quote Today
Contact our technical sales team today for immediate assistance with your C12200 copper alloy requirements. Let us provide the quality and service excellence that keeps industry leaders coming back!

 

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