Ce Certified Pancake Coiled Copper Tube for Split AC

Model NO.: ZR-002
Grade: TP2
State: Soft
Customized: Customized
Color: Red
Thickness: From 0.35mm to 1.65mm
Length: From 7.5m to 50m
Trademark: ZeRui
Transport Package: Carton
Specification: From 6 to 22.23mm
Origin: Qingdao
HS Code: 7411101900
CE certified pancake coiled copper tube for split AC

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Production Specifications:


Product Pictures:
Ce Certified Pancake Coiled Copper Tube for Split AC


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
 
Size Range:
Actual Copper Tube Size
Outside Diameter x Wall Thickness
Weight
(kg/m)
Safe Working Pressure (kPa)
metric (mm) imperial (inches) 50ºC 75ºC
6.35 x 0.56 1/4" x 24swg 0.091 7,069 5,862
6.35 x 0.61 1/4" x 23swg 0.098 7,760 6,435
6.35 x 0.71 1/4" x 22swg 0.113 9,175 7,608
6.35 x 0.81 1/4" x 21swg 0.126 10,635 8,819
9.52 x 0.56 3/8" x 24swg 0.141 4,584 3,801
9.52 x 0.61 3/8" x 23swg 0.153 5,018 4,161
9.52 x 0.71 3/8" x 22swg 0.176 5,900 4,893
9.52 x 0.81 3/8" x 21swg 0.198 6,800 5,639
12.70 x 0.56 1/2" x 24swg 0.191 3,389 2,810
12.70 x 0.61 1/2" x 23swg 0.207 3,705 3,072
12.70 x 0.71 1/2" x 22swg 0.239 4,344 3,603
12.70 x 0.81 1/2" x 21swg 0.271 4,994 4,141
15.88 x 0.56 5/8" x 24swg 0.241 2,688 2,229
15.88 x 0.61 5/8" x 23swg 0.262 2,936 2,435
15.88 x 0.71 5/8" x 22swg 0.303 3,438 2,851
15.88 x 0.81 5/8" x 21swg 0.343 3,945 3,270
15.88 x 0.91 5/8" x 20swg 0.383 4,459 3,698
15.88 x 1.02 5/8" x 19swg 0.426 5,031 4,172
19.05 x 0.56 3/4" x 24swg 0.291 2,228 1,848
19.05 x 0.71 3/4" x 22swg 0.336 2,846 2,360
19.05 x 0.91 3/4" x 20swg 0.464 3,684 3,055
19.05 x 1.14 3/4" x 0.045" 0.574 4,668 3,871
22.22 x 0.91 7/8" x 20swg 0.545 3,138 2,602
22.22 x 1.14 7/8" x 0.045" 0.675 3,970 3,292
22.22 x 1.40 7/8" x 0.055" 0.819 4,929 4,088

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Ce Certified Pancake Coiled Copper Tube for Split AC
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Ce Certified Pancake Coiled Copper Tube for Split AC
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Ce Certified Pancake Coiled Copper Tube for Split AC
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Ce Certified Pancake Coiled Copper Tube for Split AC
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Ce Certified Pancake Coiled Copper Tube for Split AC

Sulfate, a compound consisting of sulfate ions (SO42 -) and other metal ions, are electrolytes and most of them are soluble in water.

Sulphate mineral is a kind of salt which is composed of metal element cation (including ammonium) and sulfate.

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Sodium Sulphide

Sodium Bisulfite,Sodium Bisulfite Solution,Sodium Bisulfite Anhydrous,Industrial Grade Sodium Bisulfite

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