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Product Name |
Mild steel square tubes, Mild steel square pipes, square pipes, hollow section square pipe, hollow section rectangular pipe |
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Specification |
Q195 Q215 Q235 Q345 ASTM A500 GR.B. , ASTM A 36 GR. B, JIS G3466 DIN EN10210, DIN EN10219 etc |
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Size |
10*10mm-60*60mm,20*20-400*400mm(square),20*10mm-100mm*50mm,40*20mm-500mm*300mm (rectangular) |
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Thickness |
0.3mm – 12mm |
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Length |
As customers’requirements |
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Ends |
Plain |
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Surface Treatment |
1.Bare |
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2. anti-rust Oil |
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3. Pre-Galvanized, Hot dipped Galvanized |
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4.Black Painted (varnish coating) |
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5. 3PE or as per buyer’s requirement |
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Technique |
ERW |
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Usage |
industry Structure, Motorbike and Automobile, Ornamental, medical equipment, Sport equipment and Home Furniture. |
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Section Shape |
Square , Rectangular |
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MOQ |
10Mtons |
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Delivery |
Within 20 working days after receipt the down payment. |
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Payment terms |
TT, LC at sight or negotiation |
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Packing |
Standard seaworthy packaging or as customers’requirements |
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Inspection |
With Hydraulic Testing, Eddy Current , Infrared Test, BV, SGS or as customer’s requirements |
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Certificate |
ISO 9001, BV, SGS, SONCAP, SASO etc |
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Advantages |
1.Reasonable price with excellent quality |
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2.Abundant stock and prompt delivery |
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3.Rich supply and export experience, sincere service |
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4.Reliable forwarder, 2-hour away from port. |
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Others |
1) Special design available according to requirement |
| 2) Pipe can be necked down, punching hole on pipe wall | |
| 3) Pipe fittings, elbows are available. | |
| 4) All production process are under the ISO9001: 2000 strictly |
Quick Details
·Standard: BS, JIS, GB, DIN, ASTM, BS 1387, BS EN10296, BS 1139, BS EN10025, BS 4568, BS EN10217, JIS G3429, GB 3087-1999, GB/T 3091-2001, GB 9948-2006, DIN 2448, DIN 2444, ASTM A106-2006, ASTM A53-2007, ASTM A53M-2007
·Grade: 10#-45#, 16Mn, A53-A369, ST35-ST52, Q195-Q345, 10#, 20#, 16Mn, A53(A,B), A106(B,C), St37, St52, St42, St37-2, Q235, Q345, Q195, Q215
·Thickness: 0.5 – 20 mm
·Section Shape: Square rectangular, RECTANGULAR&SQUARE
·Place of Origin: Tianjin, China (Mainland)
·Secondary Or Not: Non-secondary
·Application: Structure Pipe
·Technique: ERW, WELDED
·Certification: ISO9001-2000
·Surface Treatment: ERW
·Special Pipe: Thick Wall Pipe
·Alloy Or Not: Non-alloy
·color: black
·packing: STANDARD PACKING IN BUNDLE/BULK OR AS CUSTOMER REQUIREMENT
·delivery detail: WITHIN 15-20DAYS AFTER RECEIVING THE DOWNPAYMENT
| Specification for square tube & rectangular tube | |||
| Square tube hollow section(mm) | Rectangular tube hollow section(mm) | ||
| size x size x thickness | size x size x thickness | size x size x thickness | size x size x thickness |
| 15×15×0.4~1.5 | 380×380×8.0~14.0 | 10×20×0.6~1.5 | 250×150×6~12.0 |
| 18×18×0.4~1.5 | 400×400×8.0~14.0 | 14×21×0.6~1.5 | 250×100×6~12.0 |
| 20×20×0.4~1.5 | 420×420×10.0~14.0 | 15×30×1.5~1.5 | 250×200×6~12.0 |
| 25×25×0.6~2.0 | 450×450×10.0~14.0 | 15×38×0.6~1.5 | 300×150×6~12.0 |
| 30×30×0.6~4.0 | 480×480×10.0~14.0 | 20×30×0.6~2.0 | 300×200×6~12.0 |
| 34×34×1.0~2.0 | 500×500×10.0~14.0 | 20×40×0.8~2.0 | 300×250×6~12.0 |
| 35×35×1.0~4.0 | 20×50×1.0~2.0 | 400×250×8~12.0 | |
| 38×38×1.0~4.0 | 550×550×10.0~40.0 | 22×35×0.9~2.0 | 400×300×8~12.0 |
| 40×40×1.0~4.5 | 600×600×10.0~40.0 | 25×40×0.9~3.75 | 450×200×8~12.0 |
| 44×44×1.0~4.5 | 700×700×10.0~40.0 | 25×65×1.0~2.0 | 450×250×8~12.0 |
| 45×45×1.0~5.0 | 800×800×10.0~50.0 | 30×40×1.0~3.75 | 400×300×8~12.0 |
| 50×50×1.0~5.0 | 900×900×10.0~50.0 | 30×45×1.0~3.75 | 400×350×8~12.0 |
| 60×60×1.5~5.0 | 1000×1000×10.0~50.0 | 30×50×1.0~4.0 | 500×200×10~12.0 |
| 70×70×2.0~6.0 | 30×60×1.0~4.5 | 500×250×10~12.0 | |
| 75×75×2.0~6.0 | 40×50×1.0~4.5 | 500×300×10~12.0 | |
| 80×80×2.0~6.0 | 40×60×1.0~5.0 | 500×350×10~12.0 | |
| 85×85×2.0~6.0 | 40×80×1.5~5.0 | 500×400×10~12.0 | |
| 95×95×2.0~8.0 | 40×100×2.0~5.0 | 500×450×10~12.0 | |
| 100×100×2.0~8.0 | 50×60×2.0~5.0 | ||
| 120×120×4.0~8.0 | 50×80×2.0~5.0 | 600×200×10~28.0 | |
| 150×150×6.0~10.0 | 50×100×2.0~8.0 | 600×400×10~28.0 | |
| 180×180×6.0~12.0 | 60×80×2.0~6.0 | 600×500×10~28.0 | |
| 200×200×6.0~12.0 | 80×100×2.0~8.0 | 800×400×10~28.0 | |
| 220×220×6.0~14.0 | 120×60×2.5~10.0 | 800×600×10~28.0 | |
| 250×250×6.0~14.0 | 120×80×2.5~10.0 | 800×700×10~28.0 | |
| 280×280×6.0~14.0 | 150×100×2.5~12.0 | 1000×400×10~28.0 | |
| 300×300×8.0~14.0 | 180×150×2.5~12.0 | 1000×500×10~28.0 | |
| 320×320×8.0~14.0 | 200×100×4~12.0 | 1000×600×10~28.0 | |
| 350×350×8.0~14.0 | 200×150×4~12.0 | 1000×800×10~28 | |
