square tube

80*60*(0.8-5mm)

20*50*(0.8-3mm)

100*400*(5-30mm)

300*200*(5-25mm)

300*180*(5-20mm)

250*100*13mm

350*150*(5-20mm)

300*200*(5-25mm)

250*150*(5-20mm)

350*300*(5-25mm)

350*250*(5-25mm)

300*150*(5-20mm)

400*265*(5-25mm)

400*250*(5-25mm)

300*200*(5-25mm)

500*200*(5-25mm

450*250*(5-25mm)

400*200*(5-25mm)

350*650*(5-30mm)

450*480*(5-30mm)

400*600*(5-30mm)

500*306*(5-25mm)

500*300*(5-25mm)

430*350*(5-25mm)

300*400*(5-30mm)

450*250*(5-30mm)

450*550*(5-30mm)

663*725*(5-30mm)

560*735*(5-30mm)

600*800*(5-30mm)

GB/T3094 6728-2002 or ASTM A500 or EN10219 specification:Q235Q34520#alloy

Rectagular steel pipe

50*50*(0.8-5mm)

40*40*(0.8-5mm)

100*100*6mm

135*135*(4-30mm)

140*140*(4-30mm)

150*150*(5-20mm)

160*160*(4*30mm)

180*180*(5-18mm)

250*250*(5-25mm)

200*200*(5-20mm)

220*220*(5-20mm)

280*280*(5-25mm)

350*350*(5-25mm)

300*300*(5-25mm)

356*356*(5-25mm)

350*350*(5-25mm)

380*380*(6-30mm)

406*406*(5-25mm)

450*450*(5-30mm)

480*480*(5-30mm)

500*500*(5-30mm)

560*560*(5-30mm)

600*600*(5-30mm)

520*520*(5-30mm)

GB/T3094 6728-2002 or ASTM A500 or EN10219 specification:Q235Q34520#alloy

Square steel pipe

square tube

square tube
Size: 160*160*7
Material:Q195 Q235 Q345
Length:5.6/5.8/12m
Standard: GB/T6728-2002 ASTM.A500

  • Grade:Q195-Q235
  • Brand Name:Guangxin
  • Usage:structural construction
  • Length:5-12m
  • Thickness:0.8-30mm
  • Specification:160*160*7
  • Technique:Welded
  • Welding Line Type:ERW
  • Outer Diameter:20*20-600*600mm
  • Type:Welded
  • Welded Line Type:Longitudinal
  • Technique:ERW
  • Surface Treatment:Copper Coated
  • Certification:UL
  • Special Pipe:API Pipe
  • Section Shape:Square
  • Secondary Or Not:Non-secondary
  • Alloy Or Not:Non-alloy
  • Application:Fluid Pipe
  • Place of Origin:Tianjin China (Mainland)
  • Thickness:7mm
  • Outer Diameter:160*160*7
  • Standard:GB
  • Country:China (Mainland)
  • telephone:86-22-68669127
Delivery Time: 3-15days
Package: Packaged in bundles/wrapped with steel strips/in bulk by vessel / container or as customers' requirement
Supply Ability: 2000 Ton per Month Good production capcity
Minimum Order Quantity: 2 Ton 1 pc is MOQ for special specification
Payment Terms: L/C,T/T
Port: Tianjin port
Fob Price: US$500-590Tianjin port
Section Shape: Square
Secondary Or Not: Non-secondary
Alloy Or Not: Non-alloy
Application: Fluid Pipe
Place of Origin: Tianjin China (Mainland)
Thickness: 7mm
Outer Diameter: 160*160*7
Standard: GB
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