Hunan Standard Steel Pipe Co.,Lt [China]

1. Outer Diameter: Hot finish: 400 – 1020mm,  Cold drawn:3.72 – 457mm 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 7. Packing: as per customer’s requests 8. Application: Mechanical tubing, oil casing, low pressure boiler etc. For more infomation about seamless Steel Pipe,please contact us:[email protected] candy(at)hu-steel(dot)com