• Length：6meters, 9meters, 12meters
• Coating Type：Hot Dipped Galvanization
• Type of Pipe：Seamless&Welded Round.Square Tube
• Size：Full Specifications
• Transport Package：Standard Seaworthy Packing
• Specification：SGS, JIS,
• Trademark：Iron&steel
• Origin：China
• HS Code：7306
• Production Capacity：2000tons Per Month

                        Outer diameter (mm)Wall thickness (mm)Length (meters)1/2''21.30.6~3.00.3m~12m3/4''26.70.6~3.00.3m~12m1''33.41.0~3.00.3m~12m1-1/4''42.31.0~4.00.3m~12m1-1/2''48.31.0~4.00.3m~12m2''60.31.5~4.00.3m~12m2-1/2''76.11.5~4.00.3m~12m3''88.91.5~9.50.3m~12m4''114.32.0~9.50.3m~12m5''141.33.0~9.51m~12m6''168.33.0~12.01m~12m8''219.13.2~12.01m~12m10''2733.2~12.01m~12m12''323.86.0~15.01m~12m14''355.68.0~15.01m~12m16''406.48.0~20.01m~12m  

Normal size of square/rectangle galvanized seamless steel tubeSquare tubeRectangle tube (mm)16×16×0.4~1.5380×380×8.0~14.010×20×0.6~1.5250×150×6~12.018×18×0.4~1.5400×400×8.0~14.014×21×0.6~1.5250×100×6~12.020×20×0.4~1.5420×420×10.0~14.015×30×1.5~1.5250×200×6~12.025×25×0.6~2.0450×450×10.0~14.015×38×0.6~1.5300×150×6~12.030×30×0.6~4.0480×480×10.0~14.020×30×0.6~2.0300×200×6~12.034×34×1.0~2.0500×500×10.0~14.020×40×0.8~2.0300×250×6~12.035×35×1.0~4.0 20×50×1.0~2.0400×250×8~12.038×38×1.0~4.0550×550×10.0~40.022×35×0.9~2.0400×300×8~12.040×40×1.0~4.5600×600×10.0~40.025×40×0.9~3.75450×200×8~12.044×44×1.0~4.5700×700×10.0~40.025×65×1.0~2.0450×250×8~12.045×45×1.0~5.0800×800×10.0~50.030×40×1.0~3.75400×300×8~12.050×50×1.0~5.0900×900×10.0~50.030×45×1.0~3.75400×350×8~12.060×60×1.5~5.01000×1000×10.0~50.030×50×1.0~4.0500×200×10~12.070×70×2.0~6.0 30×60×1.0~4.5500×250×10~12.075×75×2.0~6.0 40×50×1.0~4.5500×300×10~12.080×80×2.0~6.0 40×60×1.0~5.0500×350×10~12.085×85×2.0~6.0 40×80×1.5~5.0500×400×10~12.095×95×2.0~8.0 40×100×2.0~5.0500×450×10~12.0100×100×2.0~8.0 50×60×2.0~5.0 120×120×4.0~8.0 50×80×2.0~5.0600×200×10~28.0150×150×6.0~10.0 50×100×2.0~8.0600×400×10~28.0180×180×6.0~12.0 60×80×2.0~6.0600×500×10~28.0200×200×6.0~12.0 80×100×2.0~8.0800×400×10~28.0220×220×6.0~14.0 120×60×2.5~10.0800×600×10~28.0250×250×6.0~14.0 120×80×2.5~10.0800×700×10~28.0280×280×6.0~14.0 150×100×2.5~12.01000×400×10~28.0300×300×8.0~14.0 180×150×2.5~12.01000×500×10~28.0320×320×8.0~14.0 200×100×4~12.01000×600×10~28.0350×350×8.0~14.0 200×150×4~12.01000×800×10~28Our service
Make production according to customer's specific requirements strictly.
Accept inspection during the production or before shipment.
Provide the original copy of MTC(Mill testing certificate)
Provide the standard seaworthy packing.
Arrange the most professional shipment.