1. Outer Diameter: Hot finish: 400 – 1020mm, Cold drawn: 13.72 – 457mm
2. Wall Thickness: Hot finish: 16 – 200mm, Cold drawn: 1.7 – 22.5mm
2. Wall Thickness: Hot finish: 16 – 200mm, Cold drawn: 1.7 – 22.5mm
3. Standard: ASTM A106, ASTM A53, ASTM A179, API5L GR.B, X42, X46, X52,
4. Length: Random Length, Fixed Length, SRL, DRL
5. Heat treatment: Annealed, Normalized
6. Surface: Zinc coating, black phosphated, oiled
4. Length: Random Length, Fixed Length, SRL, DRL
5. Heat treatment: Annealed, Normalized
6. Surface: Zinc coating, black phosphated, oiled
7. Packing: as per customer's requests
8. Application: Mechanical tubing, oil casing, low pressure boiler etc.
Pls contact me via jojo(at)hn-shinestar(dot)cn
