1. Seamless steel tube for high-pressure boiler
2. Standard&material: ASTM A192, ASTM A213 T5, T9, T11, T12, T22, ASTM A335 P1, P5, P9, P11, P12, P22, DIN17175 15Mo3, 13CrMo44, 10CrMo910, and equivalent standards&material.
3. Size range: OD: 12mm-273mm Wall. Thickness: 2mm-34mm
4. Delivery condition: Full-annealed, normalized.
5. Packing: In hexagonal bundles tied with steel strips, external packing by wooden cases.
6. End-protection by plastic caps to be confirmed.