Flat Oval Seamless Copper Tube

//Flat Oval Seamless Copper Tube
  • Flat Oval Seamless Copper Tube

Flat Oval Seamless Copper Tube, Automobiles Radiator Truck Radiator Copper Pipe, Radiator Copper Tube, High Frequency Welded Car Radiator Copper Oval Flat Tube, High Performance Car Radiator Copper Tube China Supplier

Flat Oval Seamless Copper Tube – Thin wall copper tube for auto radiators:
High frequency welded copper flat tube is widely used in auto radiators and other vehicle heat exchangers.
Below common using specification for copper tubes for your reference:
Tube Type Specification(mm) (WxHxT)
Copper flat tube 14×2.5×0.12
Copper flat tube 16×1.8×0.12

Features of copper radiator tube:
1. High brightness, anti-corrosion, anti-oxidation
2. Good straightness, no deformation
3. High strength, good toughness
4. Tidy and smooth section, no burr
5. High frequency welded, precise in specifications
6. Radiator tubes can be custom-made to meet your special requirements.

DOWEDO company owns a professional and experienced R&D team. We can offer OEM & ODM service and customize your orders to meet your special requirements. Besides tubes products, we also can offer hi-tech automatic tube mill and tools.
Our Customers: Visteon, Doowon, Modine, Fawer, BYD, Dongfeng etc.
If you need any further information please feel free to contact me.
Look forward to cooperate with you!

Shape: Oval
Alloy: Alloy
Standard: Ts16949
State: Semi Hard
Color: Yellow
Wall Thickness: 0.115mm-0.20mm, Tolerance ± 0.015mm
Length: as Request
Specification: TS 16949

Type: Radiator Copper Tube Polished Oval Copper Capillary Pipe
Application: Oil Cooler Pipe, Car Radiator
Certification: ISO
Grade: H65, H68 or as Request
Customized: Customized
Process: High Frequency Welded
Section Size: 16X1.8X0.12mm
Trademark: DWD
Origin: Ningbo, China

Chemical Composition & Mechanical Property

Copper Alloy Chemical Composition Temper Mechanical Property
Tensile Strength
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 – Medical Gas Copper Tube

Copper Alloy Temper Cleanness Standard
Cu-DHP R220 ≤ 20mg/m² EN 13348
Cu-DHP R2250 ≤ 20mg/m² EN 13348
Cu-DHP R290 ≤ 20mg/m² EN 13348
  • Affordable price
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  • Bulk discounts for larger orders

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