China Hot Dip Galvanized Galvanized Round Tube

Hot Dip Galvanized Galvanized Round Tube

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 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
China ERW Black Pipes Quare Hollow Section Steel Pipe Welded Black Steel Carbon Steel Pipe Round And Squara ERW Steel Pipe

ERW Black Pipes Quare Hollow Section Steel Pipe Welded Black Steel Carbon Steel Pipe Round And Squara ERW Steel Pipe

Sample: For Free
Service: Customized
Standard: ASTM,GB,DIN,JIS,API,ASTM, BS EN10219
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