We offer producers using precision steel tubes up to 8mm in diameter clean or galvanized tubes. We also offer copper tubes specially used by compressor manufacturers.
1. Materials: low carbon steel
2. Main application: widely used in tubular condenser, evaporators, refrigeration equipment, chillers, heaters, car and brake oil transport systems
3. Outside diameter: 3.18 mm, 3.6 mm, 4 mm, 4.2 mm, 4.76 mm, 6 mm, 6.35 mm, 8 mm
4. Wall thickness: 0.5 mm, 0.6 mm, 0.65 mm, 0.7 mm
5. Standard: OB / T 24187-2009, DIN 8964
6. Certification: the ISO9001 quality attestation system and the ISO14001 Environmental Management System Certificate have also passed
7. Surface treatment: copper-plated, zinc-coated, without smooth coating
8. Functionality: soft and easy to bend
9. Tensile strength: over 290 Mpa
10. The yield strength: over 180 MPa
11. Elongation: more than 25%
Package: in rolls filled with nitrogen 1.6 MPa and secured at the ends of the coils. Weight of one roll according to customer's requirements, but not more than 200kg.