Steel Pipe --Welded Steel Pipe of various materials
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 35 m.t.
- Supply Capability:
- 8000 m.t./month
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1、Structure of Steel Pipe --Welded Steel Pipe of various materials
Welded Steel Pipe is to be used for conveying gas, water, and petroleum foroil and natural gas industries. And used for structural steel pies purpose. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
2、Main Features of Steel Pipe --Welded Steel Pipe of various materials
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Steel Pipe --Welded Steel Pipe of various materials: 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 Steel Pipe --Welded Steel Pipe of various materials:
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、Steel Pipe --Welded Steel Pipe of various materials: Images：
- Q: What are the advantages of using steel pipes in the manufacturing of storage tanks?
- There are several advantages of using steel pipes in the manufacturing of storage tanks. Firstly, steel pipes are highly durable and have a long lifespan, making them capable of withstanding high pressure and harsh environmental conditions. Secondly, steel pipes offer excellent resistance to corrosion, ensuring the integrity of the storage tank and preventing any leakage or contamination. Additionally, steel pipes are flexible and can be easily fabricated into various shapes and sizes, allowing for customization based on specific storage requirements. Lastly, steel pipes are cost-effective and readily available, making them a popular choice in the manufacturing industry.
- Q: Can steel pipes be used for chemical processing plants?
- Yes, steel pipes can be used for chemical processing plants. Steel pipes are commonly used in chemical processing plants due to their strength, durability, and resistance to corrosion, making them suitable for transporting various chemicals and fluids safely and efficiently. Additionally, steel pipes can withstand high temperatures and pressures, which are often encountered in chemical processing operations.
- Q: Can steel pipes be used for underground water supply networks?
- Yes, steel pipes can be used for underground water supply networks. Steel pipes are durable, resistant to corrosion, and have high strength, making them suitable for carrying water underground. Additionally, steel pipes can withstand high pressure and temperature variations, ensuring a reliable and long-lasting water supply system.
- Q: How do you measure the thickness of steel pipes?
- One common method to measure the thickness of steel pipes is to use a specialized tool called a pipe thickness gauge. This device consists of a small, handheld instrument with a probe that is inserted into the pipe. By applying pressure to the probe, the gauge can accurately determine the thickness of the pipe's wall. Additionally, ultrasonic testing can also be employed to measure the thickness by sending sound waves through the pipe and analyzing the reflections.
- Q: How are steel pipes used in the construction of solar power plants?
- Steel pipes are commonly used in the construction of solar power plants for various purposes. They are primarily utilized for the installation of solar panel mounting structures, which require sturdy and reliable support systems. Steel pipes are also used for the construction of infrastructure such as frames, racks, and supports for the solar panels. Additionally, they are employed in the installation of water and coolant systems, as well as for the transmission of fluids and gases within the plant. Overall, steel pipes play a crucial role in providing structural integrity and efficient functionality to solar power plants.
- Q: How are steel pipes insulated?
- Steel pipes can be insulated using various methods such as applying insulation materials like foam or fiberglass wraps, using thermal tapes, or employing pre-insulated pipe systems where insulation is integrated into the pipe during manufacturing.
- Q: How do steel pipes perform in marine environments?
- Steel pipes perform well in marine environments due to their high corrosion resistance. They are typically coated with protective layers such as zinc or epoxy, which further enhance their ability to withstand the harsh conditions of saltwater, waves, and constant exposure to moisture. These pipes are capable of withstanding the corrosive effects of seawater, making them reliable for various applications like offshore oil rigs, shipbuilding, and coastal infrastructure.
- Q: What is the difference between steel pipe and aluminum pipe?
- Steel pipes and aluminum pipes differ primarily in their composition and physical properties. Steel pipes are composed of iron and carbon, with added elements for strength and corrosion resistance. In contrast, aluminum pipes are made entirely of lightweight and highly corrosion-resistant aluminum. The weight of the pipes is a significant distinction. Steel is denser than aluminum, making steel pipes heavier and more robust. This characteristic makes steel pipes ideal for applications requiring structural strength and load-bearing capabilities. On the other hand, aluminum pipes offer advantages due to their lightweight nature. They weigh only about one-third of steel pipes, making them easier to handle, transport, and install. This lightweight property is especially beneficial in industries such as aerospace and automotive, where weight reduction is crucial. Corrosion resistance is another important consideration. Steel pipes are prone to rust and corrosion, especially in moist or corrosive environments. To address this issue, steel pipes are often coated or galvanized. In contrast, aluminum pipes naturally resist corrosion due to the formation of a protective layer of aluminum oxide on their surface. Cost is also a factor to consider. Generally, steel pipes are more cost-effective due to lower raw material and manufacturing costs. However, long-term maintenance costs and lifespan may vary between steel and aluminum pipes, so specific requirements and durability should be taken into account. In conclusion, the difference between steel and aluminum pipes lies in their weight, strength, corrosion resistance, and cost. Steel pipes are heavier, stronger, and more prone to rust and corrosion but are generally more cost-effective. Aluminum pipes are lightweight, corrosion-resistant, and costlier but offer advantages in weight reduction and specific applications requiring corrosion resistance. The choice between steel and aluminum pipes depends on the project's needs and desired properties for optimal performance.
- Q: What is the difference between seamless steel pipes and seamless alloy steel pipes?
- The main difference between seamless steel pipes and seamless alloy steel pipes lies in their composition. Seamless steel pipes are made from carbon steel, while seamless alloy steel pipes are made from various alloying elements such as chromium, nickel, or molybdenum. These alloying elements enhance the properties of the steel, making it more resistant to corrosion, higher in strength, and suitable for specific applications in industries like oil and gas, chemical, or power generation.
- Q: Are steel pipes suitable for use in mining applications?
- Yes, steel pipes are suitable for use in mining applications. Steel pipes are known for their high durability, strength, and resistance to corrosion, making them ideal for mining operations where they may be exposed to harsh conditions such as abrasive materials, high pressure, and extreme temperatures. Additionally, steel pipes can be easily welded and customized to meet specific mining requirements, making them a reliable choice for transporting fluids, gases, and materials in mining operations.
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Steel Pipe --Welded Steel Pipe of various materials
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 35 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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