Rectangular Steel Tube

STK400 / 500 RHS Mid Carbon Electric Resistance Welded Pipes With Galvanized Or Black Oiled Painting Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary

ASTM A53 / ASTM A500 RHS ERW Carbon Steel Pipe BS1387 , GB/T3091-93-2008 With Thin / Thick Wall Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary

Rectangular Carbon ERW Steel Pipes SCH 40 / SCH 80 / SS400 10" 12" 14" 16" 18" For Steel Furniture Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Speci

ASTM A53 , A106 RHS ERW Steel Welded Structural Pipe / HR RHS ERW Tubing DIN1626 , 2448 , JIS , BS Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary

DIN2440 , BS3604 RHS ERW Mild Carbon Steel Pipe / RHS MS Welded Tube With Small / Large Diameter Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specificatio

Rectangular Electric Resistance Welded ERW Steel Pipe / ERW Tubing For Motorcycle Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We are the

Rectangular Longitudinally ERW Hot Rolled Steel Structural Pipe / Tubes Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We are the

S235 , S275 , S355 HR Rectangular ERW MS Welded Steel Pipe / RHS Low Carbon Steel Tube ERW Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We

A36 , A35 , ST37 , ST35 Rectangular High Pressure ERW Steel Pipe / Large Diameter Steel Pipe ERW Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary

20# 45# Electric Resistance Welded Steel Pipe For Pressure Fluid And Gas Casing Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We are

Q215 Q195L ASTM A53 Hot Rolled Rectangular ERW Steel Pipe / ERW Low Carbon Steel RHS Pipe Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specification

Q195 - Q345B , Q345D Rectangular ERW Steel Pipe / RHS Mild Steel ERW Carbon Tube For Structure Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications

W.T 1.3mm - 17.75mm HR RHS ERW Welded Tube / Rectangular Steel Pipe ERW For Glass Curtain Wall Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications

RHS Carbon ERW Steel Pipe / Rectangular Welded Tube For Construction , O.D 20mm x 30mm - 400mm x 600mm Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary

Mid Carbon Welded Steel Rectangular Pipe Hot Rolled For Door Window Decoration Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We are

STK400 / 500 Welded Carbon Steel Pipes With Galvanized Or Black Oiled Painting Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We are

Thin Wall ERW Carbon Welded Steel Pipe Rectangular BS1387 ASTM A53 ASTM A500 ISO9001 Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We

Rectangular Welded Carbon Steel Pipes SS400 , Thick Wall Steel Tubing Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We are the

DIN2440 BS3604 Non-alloy Mild Welding Carbon Steel Pipe Small / Large Diameter Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We are

Rectangular ERW Welded Steel Pipe / Tubing For Motorcycle Structure ASTM A53 Quick Detail: Outer Diameter /O.D/mm 20*30-400*600 Wall Thickness/ W.T/mm 1.3-17.75 Section Shape Rectangular Standard ASTM A53, API5L GR.B, DIN2440, GB,BS3604, DIN EN10219 Grade Q195-Q345/ S235/S275/ S355/16Mn/ 20#/45#/ 20MN2/SS41/ A36/A35/ ST37/ST35 Special Pipe Thick Wall Pipe Type Welded Welded Line Type Longitudinal Alloy Or Not Non-alloy Secondary Or Not Non-secondary Specifications: We are the