bs thin square hollow section

Min Order:1 ton

Industry:Minerals & Metallurgy

Standard: BS, GB, ASTM, API, BS 1387, GB/T 3091-2001, ASTM A53-2007, API 5L, ASTM A 53 / BS 1387-1985

Grade: 16Mn, A53-A369, API J55-API P110, ST35-ST52, Q195-Q345, 16Mn, A53(A,B), API J55, API K55, St52, Q235, Q345, Q195, Q215

Thickness: 0.7 - 30 mm

Section Shape: Rectangular

Outer Diameter: 20*20--600*600MM

Secondary Or Not: Non-secondary

Application: Fluid Pipe

Technique: ERW

Certification: BSI

Surface Treatment: Galvanized