China 0.01mm Tolerance Gi Round Pipes 1mm-12mm Wall Thickness ASTM A53 Steel Pipe

0.01mm Tolerance Gi Round Pipes 1mm-12mm Wall Thickness ASTM A53 Steel Pipe

Section Shape: Square,Round,Rectangular,square /rectangular/round Etc,Square/Rectangular
Grade: Q345,Q235,Q195,20#,16Mn
Grade Group: Q195-Q345,10#-45#,A53-A369,16Mn,ST35-ST52
China CE ISO Galvanized Fence Pipe 0.3mm-2.3mm Beveled Threaded 1m-24m Long

CE ISO Galvanized Fence Pipe 0.3mm-2.3mm Beveled Threaded 1m-24m Long

Section Shape: Square,Round,Rectangular,square /rectangular/round Etc,Square/Rectangular
Grade: Q345,Q235,Q195,20#,16Mn
Grade Group: Q195-Q345,10#-45#,A53-A369,16Mn,ST35-ST52
China ISO9001 Galvanized Round Tube 15mm-600mm Electric Resistance Welded

ISO9001 Galvanized Round Tube 15mm-600mm Electric Resistance Welded

Section Shape: Square,Round,Rectangular,square /rectangular/round Etc,Square/Rectangular
Grade: Q345,Q235,Q195,20#,16Mn
Certification: CE,ISO9001,SGS
China Shipbuilding 2.75mm-6mm Galvanized Steel Round Tube ASTM A369 Hollow Section

Shipbuilding 2.75mm-6mm Galvanized Steel Round Tube ASTM A369 Hollow Section

Section Shape: Square,Round,Rectangular,square
Grade: 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Grade Group: Q195-Q345,10#-45#,A53-A369,16Mn,ST35-ST52
China ERW Galvanized Round Tube ST35 ST37 ST42 For Animal Husbandry

ERW Galvanized Round Tube ST35 ST37 ST42 For Animal Husbandry

Section Shape: Square,Round,Rectangular,square /rectangular/round Etc,Square/Rectangular
Grade: Q345,Q235,Q195,20#,16Mn
Certification: CE,ISO9001,SGS
China Industrial Gi ERW Round Pipe Q345 Q235 Q195 Transparent Anti Rust Oil

Industrial Gi ERW Round Pipe Q345 Q235 Q195 Transparent Anti Rust Oil

Section Shape: Square,Round,Rectangular,square /rectangular/round Etc,Square/Rectangular
Grade: Q345,Q235,Q195,20#,16Mn
Certification: CE,ISO9001,SGS
China Industrial ERW Galvanized Round Tube 5.8m-12m Galvanized Iron Pipe

Industrial ERW Galvanized Round Tube 5.8m-12m Galvanized Iron Pipe

Section Shape: Square,Round,Rectangular,square /rectangular/round Etc,Square/Rectangular
Grade: Q345,Q235,Q195,20#,16Mn
Grade Group: GB, DIN, JIS, Bs, GB/T 3091-2001, DIN EN 10025, JIS G3444-200
China Q235 Q195 Steel Galvanized Pipes A53 A106 For Greenhouse Cold Rolled

Q235 Q195 Steel Galvanized Pipes A53 A106 For Greenhouse Cold Rolled

Section Shape: Square,Round,Rectangular,square /rectangular/round Etc,Square/Rectangular
Grade: Q345,Q235,Q195,20#,16Mn
Grade Group: Q195-Q345,10#-45#,A53-A369,16Mn,ST35-ST52
VIDEO China Q195 Black Bending Galvanized Steel Pipe

Q195 Black Bending Galvanized Steel Pipe

Grade: Q345,Q235,Q195,20#,16Mn
Grade Group: Q195-Q345,10#-45#,A53-A369,16Mn,ST35-ST52
Certification: CE,ISO9001,SGS
China Greenhouse ERW Galvanized Round Tube 0.5mm

Greenhouse ERW Galvanized Round Tube 0.5mm

Section Shape: Square,Round,Rectangular,square /rectangular/round Etc,Square/Rectangular
Grade: Q345,Q235,Q195,20#,16Mn
Grade Group: A53(A,B), Q235, Q345, Q195, Q215, 10#, 20#, 45#, A53-A369, Q1
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