China A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S Black Square Rectangular Tube

A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S Black Square Rectangular Tube

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China Alloy Aluminum Pipe Hot Rolled 6082 T651 6061 6063 T5 T6 Al Rectangular Aluminium Square Tube for Decoration

Alloy Aluminum Pipe Hot Rolled 6082 T651 6061 6063 T5 T6 Al Rectangular Aluminium Square Tube for Decoration

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China Black Cold-Rolled Square Tube ASTM A544 Steel Hollow Section for Square and Rectangular

Black Cold-Rolled Square Tube ASTM A544 Steel Hollow Section for Square and Rectangular

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube at Competitive

Corrugated Square Tubing Galvanized Steel Pipe Iron Rectangular Tube at Competitive

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China Carbon Steel Material of and Performance Square Hollow Tube for Oil/Gas Drilling

Carbon Steel Material of and Performance Square Hollow Tube for Oil/Gas Drilling

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China Customization Round Galvanized Steel Square Tube for Fence Tubing in Mild Hollow Section

Customization Round Galvanized Steel Square Tube for Fence Tubing in Mild Hollow Section

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China Ms Hollow Section Hot Dipped Galvanized Square Tube for Food/Beverage/Dairy Products

Ms Hollow Section Hot Dipped Galvanized Square Tube for Food/Beverage/Dairy Products

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China Square Carbon Steel Pipe Tube ERW ASTM A53 API 5L Gr. B Sch40 Sch80 for Customization

Square Carbon Steel Pipe Tube ERW ASTM A53 API 5L Gr. B Sch40 Sch80 for Customization

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China 200*300*16mm Q355b Q345b 16mn Seamless Rectangular Pipe St52 Galvanized Welded Square Tube

200*300*16mm Q355b Q345b 16mn Seamless Rectangular Pipe St52 Galvanized Welded Square Tube

Model NO.: A36 Q235 Q345 Q275 Q255 1020 1045 St37 St44 St52 S
Section Shape: Round
Transport Package: 20FT/40FT/Bulk
China Grade 65mn Sk85 Sks5 Sks51 Steel Spiral Welded Pipe for Hydraulic/Automobile Pipe

Grade 65mn Sk85 Sks5 Sks51 Steel Spiral Welded Pipe for Hydraulic/Automobile Pipe

Model NO.: A36 S235jr S275jr Q235 Q345
Application: Construction Building
Grade: 65mn\\Sk85\\Sks5\\Sks51\\Steel
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