Square and Rectangular Tube
High Quality Steel Pipe Square Pipe And Rectangular Tube
1.Agricultural machinery with square tube and rectangular tube,transformer tube and bearing tube.Rectangular steel pipes can be used to make agricultural equipment, greenhouse skeletons, flower bed fences, etc.
2.Rectangular steel pipes are used in construction, machinery manufacturing, steel construction projects, shipbuilding, solar power brackets, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, etc.
3.The shape design and color treatment of rectangular steel pipe are diverse, and it can be used for indoor and outdoor decoration design. Rectangular steel pipes can be used to make furniture, flower stands, railings, etc., adding modernity and aesthetics to interior spaces.
1. The allowable deviation of the wall thickness of the square rectangular pipe shall not exceed plus or minus 10% of the nominal wall thickness when the wall thickness is less than 10mm, and plus or minus 8% of the wall thickness when the wall thickness is greater than 10mm, except for the wall thickness of the corner and weld area.2. The usual delivery length of rectangular tubes is 4000mm-12000mm, with 6000mm and 12000mm being the majority. Square pipe allows the delivery of not less than 2000mm short size and non-fixed size products, can also be delivered in the form of interface pipe, but the buyer should cut the interface pipe when in use. The weight of short size and non-fixed size products shall not exceed 5% of the total delivery volume, and for square pipe with a theoretical weight greater than 20kg/m, it shall not exceed 10% of the total delivery volume.
| Material | Q235A,Q235B,Q345B |
| Tolerance | ±5% |
| Standard | ASTM,BS,GB |
| Processing services | Cutting/Welding/Bending |
| Shipping date | 15-21days |
| Price terms | FOB/CFR/CIF/EXW/ETC |
| Technology | Hot rolled |
| Package | Standard Sea-worthy Packing |
Product Parameters
| Product name | Rectangular pipe |
| Thickness | 1.2mm-20 mm |
| Length | 2m-12m |
| Square pipe | 20*20mm-500*500mm |
| Rectangular pipe | 20*40mm-300*500mm |
FAQ
1.Q: Are you manufacture or trade company?
A: Yeah, We are manufacturer, has own factory and has more than 15 years of professional production experience.
2.Q: How many days of your delivery?
A: The general delivery is 20~45 days according to your quantity. If your order is urgent, we would like to try our best to meet your requests.
3.Q: Can I get some samples?
A: Yes, we can provide you sample, but you need to pay for the sample and freight firstly.We will return the sample fee after you make an order.
4.Q: How do you guarantee the quality of the products?
A: Each product from our factory has strict testing procedures, and must be 100% quality before delivery.
5.Q: What's your main market?
A: We mainly export to the Middle East, South-Eastern Asia And South America,Asia, etc.