Black Steel Pipe
Black Steel Rectangular Pipe
Wall Thickness 0.5mm-20mm OD 10X20mm-800X1000mm Length 2.9m / 3.0m / 5.8m / 5.85m / 6.0m / 11.8m / 12m Surface Treatment Blue black & Bright & Oiled & Unoiled & Painted(any color) Executive Standard ASTM A53(GR.A /GR.B) / API 5L PSL1& PSL2 / ASTM A106 / BS1387 Material: Q195,Q215,Q235,Q345,A53(A,B),A500 Technology ERW Brand MT-STEEL Place of origin China
Black Steel Round Pipe
Wall Thickness 0.5mm-20mm OD 15-1220mm Length 2.9m / 3.0m / 5.8m / 5.85m / 6.0m / 11.8m / 12m Surface Treatment Blue black & Bright & Oiled & Unoiled & Painted(any color) Executive Standard ASTM A53(GR.A /GR.B) / API 5L PSL1& PSL2 / ASTM A106 / BS1387 Material: Q195,Q215,Q235,Q345,A53(A,B),A500 Technology ERW Brand MT-STEEL Place of origin China
Black Steel Square Pipe
Wall Thickness 0.5mm-20mm OD 12X12mm-1000X1000mm Length 2.9m / 3.0m / 5.8m / 5.85m / 6.0m / 11.8m / 12m Surface Treatment Blue black & Bright & Oiled & Unoiled & Painted(any color) Executive Standard ASTM A53(GR.A /GR.B) / API 5L PSL1& PSL2 / ASTM A106 / BS1387 Material: Q195,Q215,Q235,Q345,A53(A,B),A500 Technology ERW Brand MT-STEEL Place of origin China