Zinc Coated Electric Welded Single Wall Bundy Pipe Cold Drawn Tube Round ERW Annealed Nice Bundy Tube

Description:

1. Main use: widely used in evaporators, refrigerators, automobiles and heaters
2. Features: high intensity, good plasticity, and small resistance
3. Standard: ASTMA254-94
4. Materials: materials can be altered according to customers' requirements
5. Size: 4.7*0.7mm, 6.35*0.7mm,
6. Type: Zinc coating outer side, Cu coating outer side, Cu coating both sides
7. Packing: packed with iron pallet

8. Grade: Low carbon steel tube

9. Size: 4mm-10mm

10. Standard: ASTM A254

11. Certification: ISO9001, ROHS

Features

1 Economic

2 Smooth outer surface

3 Maintaining inner cleanliness to the max. of 0.1948g/m2

4 Durability with air-tightness against vibration and impact

5 Diverse processing available

Property

1 Tensile Strength:≥290MPa

2 Yield Strength:≥200MPa

3 Elongation:≥40%

4 Flaring TestFlaring:≥25%

5 Or produce according to technical required.

Usual Diameter: 4, 4.2, 4.76, 6, 6.35, 7.8,

4-12 could be all available in production.

Usual Thickness: 0.5, 0.65, 0.7,

0.45-1.5 could be all avaliable in production.

Auunal Output: 30000MT

Advantage: Surface coated copper or zinc avaliable, time of salt spray testing reach to 240 hours.

Good Surface Quality, Uniform coating

No coating burr

Stable quality

Excellent corrosion resistance