Q345 Square Tube
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Carbon square pipe is a common construction material, mainly made of carbon or alloy steel. Its chemical composition includes elements such as carbon, silicon, manganese, sulfur and phosphorus, among which the carbon content accounts for a higher proportion of the total weight. The manufacturing process of carbon square pipe mainly includes hot rolling, cold drawing and cold drawing.
The characteristics of carbon square pipe include:
High strength: the strength and stiffness of carbon square pipe is higher than that of ordinary steel pipe, which is able to withstand greater pressure and moment.
Good corrosion resistance: the surface of carbon square pipe is treated to effectively resist the erosion of acids, alkalis and other chemicals, thus extending its service life.
Good easy processing: carbon square tube has regular shape and smooth surface, which is easy to cut, weld, stamping and other processing operations.
Light weight and low price: compared with pipes made of other materials, carbon square pipe is lighter in weight and cheaper in price, which is suitable for large-scale building construction and industrial production.
Carbon square pipe has a wide range of applications, such as construction, machinery, chemical industry, aviation, ship and automobile manufacturing. It can be used to manufacture lightweight frames, brackets, transmission pipes and so on.
parameter table
| Item | Value |
| Place of Origin | China |
| Brand Name | Qingdao，ZhongYi |
| Application | Structure Pipe, Other |
| Alloy Or Not | Non-Alloy |
| Section Shape | Square |
| Special Pipe | Other, Thick Wall Pipe |
| Thickness | 0.5mm-60mm |
| Standard | bs |
| Length | 12M, 6m, 6.4M |
| Certificate | RoHS, ISO9001 |
| Grade | Carbon Steel Tube |
| Surface Treatment | Hot Rolled |
| Tolerance | ±5%, ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | 8-14 days |
| Tolerance | ±5%, ±1%, or request |
| Section Shape | Square |
| Oiled or Non-oiled | Non-oiled |
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We have a large stock of commonly used models and sizes in stock, which can be delivered in the shortest possible time, ensuring that it does not delay your production cycle
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Tianjin Medal New Materials Technology Co., Ltd
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Tianjin Medal New Materials Technology Co., Ltd
E-Mail：metal@qdzysteel.com
TEL：8619546356638
WhatsApp：8619546356638
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