Home > Products > Square steel pipe > Q195 Q235 black painting color square pipe weight, steel welded square hollow section iron tube size 40x40x2.5
Q195 Q235 black painting color square pipe weight, steel welded square hollow section iron tube size 40x40x2.5
USD $400 - $550
/ Ton
5 Tons(Min.Order)
- 15000 Ton / Tons per Month
- xingang tianjin China
- T/T Credit Card
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Product Details
| Place of Origin | Tianjin, China | |||
| Thickness | 0.7, 6.0 | Application | Structure Pipe | |
| Technique | ERW | |||
| Alloy Or Not | Non-alloy | |||
| Outer Diameter | 20*20-200*200mm, 20*30-100*200mm | Secondary Or Not | Non-secondary | |
| Section Shape | Square |
Product Description
Q195 Q235 black painting color square pipe weight, steel welded square hollow section iron tube size 40x40x2.5
| Product Introduction |
ERW black Square and Rectangular Hollow Sectionscome in different sizes, specifications and wall thickness. Its uniformity make them predictable to use and visually appealing.they have a high weight-to-strength ratio. It's easy to bend, and because square and rectangular steel tubing are inexpensive, they are cost-effective- even for large projects.
| Specifications |
-Bare ERW Square Hollow Sections
| Size (mm) | Thickness of Wall (mm) | Size (mm) | Thickness of Wall (mm) | Size (mm) | Thickness of Wall (mm) |
| 16×16 | 0.4~1.5 | 38×38 | 1.0~4.0 | 75×75 | 2.0~6.0 |
| 18×18 | 0.4~1.5 | 40×40 | 1.0~4.5 | 80×80 | 2.0~6.0 |
| 20×20 | 0.4~1.5 | 44×44 | 1.0~4.5 | 85×85 | 2.0~6.0 |
| 25×25 | 0.6~2.0 | 45×45 | 1.0~5.0 | 95×95 | 2.0~8.0 |
| 30×30 | 0.6~4.0 | 50×50 | 1.0~5.0 | 100×100 | 2.0~8.0 |
| 34×34 | 1.0~2.0 | 60×60 | 1.5~5.0 | 120×120 | 4.0~8.0 |
| 35×35 | 1.0~4.0 | 70×70 | 2.0~6.0 |
-Bare ERW Rectangular Hollow Sections
| Size (mm) | Thickness of Wall (mm) | Size (mm) | Thickness of Wall (mm) | Size (mm) | Thickness of Wall (mm) |
| 10×20 | 0.6~1.5 | 30×40 | 1.0~3.75 | 50×100 | 2.0~8.0 |
| 14×21 | 0.6~1.5 | 30×45 | 1.0~3.75 | 60×80 | 2.0~6.0 |
| 15×30 | 1.5~1.5 | 30×50 | 1.0~4.0 | 80×100 | 2.0~8.0 |
| 15×38 | 0.6~1.5 | 30×60 | 1.0~4.5 | 120×60 | 2.5~10.0 |
| 20×30 | 0.6~2.0 | 40×50 | 1.0~4.5 | 120×80 | 2.5~10.0 |
| 20×40 | 0.8~2.0 | 40×60 | 1.0~5.0 | 150×100 | 2.5~12.0 |
| 20×50 | 1.0~2.0 | 40×80 | 1.5~5.0 | 180×150 | 2.5~12.0 |
| 22×35 | 0.9~2.0 | 40×100 | 2.0~5.0 | 200×100 | 4~12.0 |
| 25×40 | 0.9~3.75 | 50×60 | 2.0~5.0 | 200×150 | 4~12.0 |
| 25×65 | 1.0~2.0 | 50×80 | 2.0~5.0 |
| Detailed Images |
Surface Treatment:black Painted, Bare, Oiled.
Ends:Plain ends.
| Factory & Warehouse |
Factory & Packing & Shipping
| Contact us |
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- Dechuang Hardware Co., Ltd.
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