Seamless Steel Pipe

seamless steel pipe 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 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. pls contact me via