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Copper tube

  • Soft copper tube in coil

Soft copper tube in coil

Description:

Size ranges:

Min. Diameter: 1/4" (6.35mm)

Max. Diameter: 7/8" (22.22mm)

Lengths: Standard available lengths are 15m, 30m, 50FT



parameters

Chemical Composition & Mechanical Property

Copper Alloy

Chemical Composition

Temper

Mechanical Property

Copper
%

Phosphorus
%

Tensile Strength
MPa

Elongation
%

Hardness
HV

Cu-DHP

≥ 99.90

0.015-0.040

R220

≥ 220

≥ 40

40-70

Cu-DHP

≥ 99.90

0.015-0.040

R250

≥ 250

≥ 30

75-100

Cu-DHP

≥ 99.90

0.015-0.040

R290

≥ 290

≥ 3

≥ 100


Cleanness Requirement - Air Conditioner and Refrigeration Copper Tube

Copper Alloy

Temper

Cleanness

Standard

Cu-DHP

R220

≤ 38mg/m²

EN 12735-1

Cu-DHP

R2250

≤ 38mg/m²

EN 12735-1

Cu-DHP

R290

≤ 38mg/m²

EN 12735-1



introduction

Name: Soft copper tube in coil

Color: Red

Material : C1100, C12200, T2, TP2, TU2, C11000

Usages: installation of air conditioning and refrigeration systems

Cu Content:  99.90%-99.97%

Packing: Carton or plywood box , coils are capped with plastic end caps

Standard: ASTM B 280 / EN 12735-1 and ASTM B68 and all relevant international standards