Rectangular Galvanized Steel Pipes Threaded on Both Ends
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
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1、Structure of Galvanized Steel Pipe Threaded on Both Ends:
Galvanized Steel Pipe is with Zinc Cover to protect the pipe.
2、Main Features of the Galvanized Steel Pipe Threaded on Both Ends:
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Galvanized Steel Pipe Threaded on Both Ends Specification：
Standard | GB, DIN, ASTM ASTM A106-2006, ASTM A53-2007 |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 8 - 33 mm |
Section Shape | Round |
Outer Diameter | 133 - 219 mm |
Place of Origin | Shandong, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | Hydraulic Pipe |
Technique | Cold Drawn |
Certification | API |
Surface Treatment | factory state or painted black |
Special Pipe | API Pipe |
Alloy Or Not | Non-alloy |
Length | 5-12M |
Outer Diameter | 21.3-610mm |
Grade | 20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B |
Standard | ASME, ASTM |
1) Material:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.
2) Specification range:OD:21.3-610mm,WT:6-70mm,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 Galvanized Steel Pipe Threaded on Both Ends:
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 chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent 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 no problem
6、Galvanized Steel Pipe Threaded on Both Ends Images
- Q:What are the different methods of cleaning steel pipes?
- There are several methods of cleaning steel pipes, including mechanical cleaning, chemical cleaning, and high-pressure water jetting. Mechanical cleaning involves using wire brushes, scrapers, or sandpaper to physically remove debris and rust from the pipe's surface. Chemical cleaning involves using solvents or acids to dissolve contaminants and rust, followed by flushing the pipe with water. High-pressure water jetting uses a stream of water at high pressure to remove dirt, rust, and other deposits from the pipe's interior and exterior surfaces.
- Q:What is the lifespan of steel pipes?
- The lifespan of steel pipes can vary depending on various factors such as the quality of the steel, usage conditions, maintenance, and external factors like corrosion. However, properly installed and maintained steel pipes can typically last for several decades or even a century.
- Q:How do steel pipes handle ground settlement?
- Steel pipes are known for their strength and durability, making them capable of handling ground settlement effectively. Due to their rigid nature, steel pipes are resistant to deformation or collapse caused by uneven settling of the ground. This makes them a reliable choice for underground installations, as they can withstand and navigate through the changes in the ground surface without compromising their structural integrity.
- Q:What are the advantages of using steel pipes in plumbing systems?
- There are several advantages of using steel pipes in plumbing systems. Firstly, steel pipes are highly durable and have a long lifespan, making them a reliable choice for plumbing installations. They are resistant to corrosion, rust, and other forms of damage, ensuring the integrity of the plumbing system over time. Additionally, steel pipes have a high tensile strength, allowing them to withstand high pressure and heavy loads without deformation or leakage. They also have excellent heat resistance, making them suitable for hot water and steam applications. Lastly, steel pipes offer a smooth inner surface, minimizing friction and maintaining a consistent flow rate, which is crucial for efficient water distribution and drainage in plumbing systems.
- Q:What is the average lead time for manufacturing steel pipes?
- The average lead time for manufacturing steel pipes can vary depending on various factors such as size, complexity, and quantity. However, a typical range for lead time is generally around 4 to 8 weeks.
- Q:What are the different types of expansion joints used with steel pipes?
- There are several types of expansion joints used with steel pipes, including bellows expansion joints, slip expansion joints, and hinge expansion joints. Each type is designed to accommodate different types of movement and provide flexibility to the pipeline system.
- Q:What is the maximum length of a steel pipe?
- The maximum length of a steel pipe can vary depending on several factors such as the manufacturing process, transportation limitations, and structural requirements. However, in general, steel pipes can be manufactured in lengths up to 80 feet or more.
- Q:How are steel pipes used in the power generation sector?
- Steel pipes are widely used in the power generation sector for various purposes. They are primarily used for transporting fluids, such as water, steam, and oil, as well as gases, in power plants. Steel pipes are also used for constructing pipelines that carry fuel, like natural gas or coal, to power plants. Additionally, they are used for structural purposes, supporting equipment, and maintaining the overall integrity of power generation facilities.
- Q:How do you calculate the stress in a steel pipe?
- When calculating the stress in a steel pipe, it is necessary to take into account the steel's material properties and the external forces acting upon the pipe. The stress in the pipe is typically determined using the following equation: Stress = Force / Area Initially, the force acting on the pipe must be established. This force may stem from external loads such as pressure, weight, or mechanical forces. The force can be calculated by multiplying the pressure or weight by the surface area it acts upon. For instance, if the pipe is subjected to internal pressure, the force can be determined using the equation: Force = Pressure x Area Subsequently, the cross-sectional area of the pipe needs to be determined. The cross-sectional area of a circular pipe can be calculated using the formula: Area = π x (Diameter / 2)^2 Once the force and area have been determined, the stress can be calculated by dividing the force by the area. This calculation will yield the stress value in units like pounds per square inch (psi) or newtons per square meter (Pa). It is important to bear in mind that the stress calculation assumes that the pipe is in a state of equilibrium and that the material properties of the steel are known. The material properties, such as yield strength and ultimate tensile strength, are utilized to ensure that the calculated stress does not exceed the steel's maximum capacity.
- Q:What is the difference between hot-dip galvanizing and electroplating of steel pipes?
- Hot-dip galvanizing and electroplating are two different methods used to protect steel pipes from corrosion. Hot-dip galvanizing involves immersing the steel pipes into a molten zinc bath. The zinc reacts with the steel surface, forming a series of zinc-iron alloy layers on the pipe's surface. This process creates a robust and uniform coating that provides excellent corrosion resistance. Hot-dip galvanizing is commonly used for outdoor applications and in environments where the pipes are exposed to harsh conditions, such as water or chemicals. On the other hand, electroplating involves the deposition of a thin layer of metal onto the surface of the steel pipes using an electric current. In the case of steel pipes, the most common metal used for electroplating is zinc. The steel pipes act as the cathode, and a zinc anode is placed in a solution containing zinc ions. The electric current causes the zinc ions to react with the steel surface, resulting in the formation of a thin zinc coating. Electroplating provides a more decorative finish and is often used for indoor applications or when aesthetics are a priority. In terms of the coating thickness, hot-dip galvanizing generally provides a thicker and more durable coating compared to electroplating. The hot-dip galvanized coating is typically several times thicker than the electroplated zinc coating. This thicker coating offers better protection against corrosion and provides a longer lifespan for the steel pipes. Another difference lies in the coating appearance. Hot-dip galvanizing produces a coating with a matte gray finish, while electroplating can result in a more lustrous and shiny appearance. Cost-wise, hot-dip galvanizing is generally more cost-effective for larger projects due to its efficiency in coating multiple pipes simultaneously. Electroplating, on the other hand, is typically more expensive and time-consuming, especially for larger quantities of steel pipes. Overall, the choice between hot-dip galvanizing and electroplating depends on the specific requirements of the project, including the intended application, environment, aesthetics, and budget constraints.
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Rectangular Galvanized Steel Pipes Threaded on Both Ends
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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