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Qingdao ZeRui Metal Co., Ltd.

Copper Pipe, Copper Tubing, Copper Coil manufacturer / supplier in China, offering Flexible Copper Pipe for Split Air Conditioner, En 12449 Standard Cuzn37 Hard Drawn Square Brass Tube, 50m Insulated Copper Tube for LG Central Air Conditioner and so on.

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Supplier Homepage Product Copper Pancake Coil Flexible Copper Pipe for Split Air Conditioner

Flexible Copper Pipe for Split Air Conditioner

FOB Price: US $5,000-6,500 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $5,000-6,500/ Ton
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Production Capacity: 1000 Tons Per Month
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: ZR-072
  • Shape: Round
  • Alloy: Alloy
  • Standard: En 12735-1
  • State: Soft
  • Color: Red
  • Trademark: ZeRui
  • Origin: Qingdao
  • Type: Pancake Coil Copper Pipe
  • Application: Air Condition or Refrigerator
  • Certification: CE, ISO, RoHS, SGS
  • Grade: TP2
  • Customized: Customized
  • Length: From 7.5m to 50m
  • Specification: from 6.35mm to 22.23mm
  • HS Code: 7411109000
Product Description
Flexible Copper Pipe for Split Air Conditioner

Specifications:
1. Alloy: Cu-DHP
2. Chemical composition:
Cu: 99.90% minimum
P: 0.015-0.040%
3. Size range:
Outside diameter from 6.35mm to 22.23mm
4. Temper: soft annealed temper
5. Tensile strength:
220MPa minimum for soft annealed temper
6. Elongation:
40% minimum for soft annealed temper
7. marking: our brand name + EN 12735-1 + temper + size + China
8. Packing: Each end capped, individually sealed and vacual shrinked, packing in carton and palletized
9. Standard: EN 12735-1 standard
10. Certificate: CE, ASTM B280, AS 1571, RoHS
11. Delivery time: 3-4 weeks

 Chemical Composition & Mechanical Property
Copper AlloyChemical CompositionTemperMechanical Property
Copper
%
Phosphorus
%
Tensile Strength
MPa
Elongation
%
Hardness
HV
Cu-DHP≥ 99.900.015-0.040R220≥ 220≥ 4040-70
Cu-DHP≥ 99.900.015-0.040R250≥ 250≥ 3075-100
Cu-DHP≥ 99.900.015-0.040R290≥ 290≥ 3≥ 100
 
Cleanness Requirement - Air Conditioner and Refrigeration Copper Pipe
Copper AlloyTemperCleannessStandard
Cu-DHPR220≤ 38mg/m²EN 12735-1
Cu-DHPR2250≤ 38mg/m²EN 12735-1
Cu-DHPR290≤ 38mg/m²EN 12735-1
 
Size Range:
Actual Copper Pipe Size
Outside Diameter x Wall Thickness
Weight
(kg/m)
Safe Working Pressure (kPa)
metric (mm)imperial (inches)50ºC75ºC
6.35 x 0.561/4" x 24swg0.0917,0695,862
6.35 x 0.611/4" x 23swg0.0987,7606,435
6.35 x 0.711/4" x 22swg0.1139,1757,608
6.35 x 0.811/4" x 21swg0.12610,6358,819
9.52 x 0.563/8" x 24swg0.1414,5843,801
9.52 x 0.613/8" x 23swg0.1535,0184,161
9.52 x 0.713/8" x 22swg0.1765,9004,893
9.52 x 0.813/8" x 21swg0.1986,8005,639
12.70 x 0.561/2" x 24swg0.1913,3892,810
12.70 x 0.611/2" x 23swg0.2073,7053,072
12.70 x 0.711/2" x 22swg0.2394,3443,603
12.70 x 0.811/2" x 21swg0.2714,9944,141
15.88 x 0.565/8" x 24swg0.2412,6882,229
15.88 x 0.615/8" x 23swg0.2622,9362,435
15.88 x 0.715/8" x 22swg0.3033,4382,851
15.88 x 0.815/8" x 21swg0.3433,9453,270
15.88 x 0.915/8" x 20swg0.3834,4593,698
15.88 x 1.025/8" x 19swg0.4265,0314,172
19.05 x 0.563/4" x 24swg0.2912,2281,848
19.05 x 0.713/4" x 22swg0.3362,8462,360
19.05 x 0.913/4" x 20swg0.4643,6843,055
19.05 x 1.143/4" x 0.045"0.5744,6683,871
22.22 x 0.917/8" x 20swg0.5453,1382,602
22.22 x 1.147/8" x 0.045"0.6753,9703,292
22.22 x 1.407/8" x 0.055"0.8194,9294,088
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