Galvanized Steel Pipe Square Hollow Steel Tube
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
1、Structure of Hollow Section Steel Pipe Various Size:
The square tubes are used in structural projects, shelves, racks, trailers and in ornamental purpose. The framework made by square steel tubes, is used for providing support to the roof. This framework is also used as roof top ventilation baffles. With compare to round steel tubes, square steel tubes are little more efficient. To be used for construction, furniture structures as well as other fabrication purposes. It is widely used in building, machine, chemical equipment, automobile industrial, container, it is also applied to agriculture and mine machine.
2、Main Features of Hollow Section Steel Pipe Various Size:
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Hollow Section Steel Pipe Various Size Specification：
Standard | ASTM A500, GB6728 |
Grade | A, B, C, Q195, Q235, Q215 |
Thickness | 0.6-10MM |
Section Shape | Square |
Outer Diameter | 10*10-500*500 |
Place of Origin | TIANJIN, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | Hydraulic Pipe |
Technique | HOT-ROLLED |
Certification | CO, MTC, CI, PL |
Surface Treatment | factory state or painted black |
Special Pipe | |
Alloy Or Not | Non-alloy |
Length | 5-12M |
Outer Diameter | 10*10-500*500 |
1) Material: A, B, C, Q195, Q235, Q215
2) Specification range: 10*10-500*500 WT:0.6-10MM ,length:6-12m or according to the requirement of clients.
3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing.
4、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Hollow Section Steel Pipe Various Size:
①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you choose us?
Choice happens because of our quality and price. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), fast goods delivery, outstanding customer solution proposals. Our service formula: good quality + good price + good service=customer’s trust.
SGS test is available. Customer inspection before shipping is welcome. Third party inspection is OK.
6、Hollow Section Steel Pipe Various Size Images：
- Q:What is an electric welded pipe (EFW)? Seek help！
- It is through one or several consumable between the electrode and the workpiece on the metal heating the metal between a process with the arc to metal and filler material fully melted, no pressure, filler metal parts work from all electrodes
- Q:How are steel pipes used in HVAC systems?
- Steel pipes are used in HVAC systems for various purposes such as transporting hot or cold water, steam, or refrigerant throughout the system. They are commonly used for supply and return lines, as well as for connecting various HVAC components like chillers, boilers, air handlers, and heat exchangers. Steel pipes are preferred in HVAC systems due to their durability, strength, and resistance to corrosion and high pressure.
- Q:How are steel pipes used in the telecommunications infrastructure industry?
- Steel pipes are commonly used in the telecommunications infrastructure industry as conduits for fiber optic cables. These pipes provide protection and support for the cables, ensuring efficient and reliable communication networks.
- Q:What are the different manufacturing standards for steel pipes?
- There are several different manufacturing standards for steel pipes, including American Society for Testing and Materials (ASTM), International Organization for Standardization (ISO), and American Petroleum Institute (API). These standards outline the requirements for various aspects of steel pipe manufacturing such as dimensions, material composition, mechanical properties, and testing procedures. Compliance with these standards ensures that steel pipes meet the necessary quality and performance requirements for their intended applications.
- Q:What is the difference between steel pipes and concrete-lined pipes?
- Steel pipes are made entirely of steel and are known for their strength and durability. They are commonly used in various applications, including transporting liquids and gases, as well as structural support. On the other hand, concrete-lined pipes are made of steel with a layer of concrete applied to the inner surface. This concrete lining provides additional protection against corrosion and abrasion, making them suitable for transporting corrosive materials or in aggressive environments. The concrete lining also helps in reducing friction within the pipe, resulting in improved flow efficiency.
- Q:How long are the seamless tubes? Are they six meters long?
- The length of the seamless tube is 3000~12000mm, including 6 meters.
- Q:How do steel pipes handle high-velocity flow?
- Steel pipes are highly capable of handling high-velocity flow due to their inherent strength and durability. The robustness of steel allows it to withstand the pressure exerted by the high-velocity flow, minimizing the risk of deformation or failure. Additionally, steel pipes have smooth interiors, which reduces frictional losses and ensures efficient flow rates even at high velocities.
- Q:What are the different methods of welding steel pipes?
- There are several methods of welding steel pipes, including arc welding, TIG (tungsten inert gas) welding, MIG (metal inert gas) welding, and oxy-fuel welding. Each method has its own advantages and applications, depending on factors such as the thickness of the steel, the desired strength of the weld, and the available equipment.
- Q:What are the safety precautions while working with steel pipes?
- When working with steel pipes, it is important to follow several safety precautions. Firstly, always wear protective gear such as gloves, safety glasses, and steel-toed boots to prevent injuries. Secondly, ensure that the work area is properly ventilated to avoid inhaling harmful fumes or gases. Additionally, use caution when handling heavy pipes to prevent strains or sprains. Lastly, be mindful of potential hazards such as sharp edges, hot surfaces, or falling objects, and take appropriate measures to minimize risks.
- Q:How do steel pipes compare to other materials in terms of cost?
- Steel pipes are generally more cost-effective compared to other materials, as they offer a combination of durability, strength, and affordability. While initial costs may vary depending on the specific type and size of the pipe, steel pipes are often more economical in the long run due to their longevity and low maintenance requirements. Additionally, steel pipes are readily available and widely used in various industries, making them a cost-efficient choice for many applications.
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Galvanized Steel Pipe Square Hollow Steel Tube
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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