Product List
Specification 650*650wall Thickness Range 10.0-40.0 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 38*75 Wall Thickness Range 1.0-2.2 Rectangular Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 700*700 Wall Thickness Range 10.0-40.0 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 25*25wall Thickness Range (0.4-2.0) Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Q235/Q345 Specification600*600 Wall Thickness Range 8.0-30square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 34*34 Wall Thickness Range 0.4-2.0 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Q235/Q345 Specification 450*450 Wall Thickness Range 8.0-20 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 40*40 Wall Thickness Range 1.0-4.5 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 50*50 Wall Thickness 1.0-5.0 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 120*120wall Thickness 4.0*8.0 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 500*500wall Thickness Range 10.0-14.0 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification 30*30 Wall Thickness Range 0.8-2.0 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Round Pipe 1 1/4inch Outer Diameter 40

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
Specification60*60wall Thickness Range 1.0-2.2 Square Steel Pipe

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...
11/2inch Outer Diameter 48 Round Pipe Gavalnized

Standard: ASTM, bs, GB, API, ASTM A53-2007, BS 1387, GB/T3901, API 5L Grade: Q195-Q345, ST35-ST52, A53-A369, Q235, Q195, St37-2, A53(A,B), A106(B,C) Thickness: 0.5 - 20 mm Outer ...