O.D.: 10mm-720mm
W.T.: 1mm-110mm
Standard: API 5L, ASTM A53, ASTM A106,
Steel grade: 10#, 20#, q345, 20MnG, A, B, ×42, ×46, ×52
Application: used in oil, gas, water transportation
Packing: Caps on two ends, wrapped with strong steel strip, or according to customers requirements