Tube-The Welded Steel Pipe Production
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- Loading Port:
- Tianjin
- Payment Terms:
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- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 9000 m.t./month
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1、Structure of Welded Steel Pipe DIN1629/EN10216-1::
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 Welded Steel Pipe DIN1629/EN10216-1::
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Welded Steel Pipe DIN1629/EN10216-1: 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 Welded Steel Pipe DIN1629/EN10216-1:
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、 Welded Steel Pipe DIN1629/EN10216-1: Images：
- Q:Can steel pipes be galvanized?
- Indeed, it is possible to galvanize steel pipes. Galvanization involves the application of a safeguarding zinc layer to steel or iron in order to hinder corrosion. The steel pipes are immersed in a solution of molten zinc, resulting in a chemical union between the zinc and steel that produces a protective coating resistant to corrosion. Galvanization finds widespread use across multiple fields, including plumbing, construction, and outdoor structures, primarily to prolong the durability of steel pipes and inhibit rust formation.
- Q:How do you repair damaged steel pipes?
- To repair damaged steel pipes, the first step is to assess the extent of the damage. If it's a small crack or hole, it can be fixed using a steel-filled epoxy or a pipe repair clamp. However, for more significant damage, such as extensive corrosion or a large rupture, cutting out the damaged section and replacing it with a new pipe is usually necessary. In some cases, professional welding or soldering may be required to ensure a secure and leak-proof repair.
- Q:How are steel pipes used in LNG terminals?
- Steel pipes are used in LNG terminals to transport liquefied natural gas from storage tanks to processing facilities or to ships for export. These pipes are highly durable and can withstand the extreme cold temperatures of LNG, ensuring safe and efficient transportation of this valuable energy resource.
- Q:How are steel pipes used in the manufacturing of geothermal systems?
- Steel pipes are used in the manufacturing of geothermal systems primarily for their durability and heat resistance. These pipes are used to transport geothermal fluids, such as water or steam, from the underground reservoir to the surface, where they can be utilized for heating or electricity generation. The high strength and corrosion resistance of steel pipes make them ideal for withstanding the harsh conditions and high temperatures encountered in geothermal applications. Additionally, steel pipes can be easily welded and connected, allowing for efficient installation and maintenance of geothermal systems.
- Q:What are the advantages of PVC pipe and galvanized steel pipe?
- Galvanized steel pipe is also used, because some areas require the use of strength. Moreover, the iron and steel industry is a pillar industry, there are some unspoken rules in it.
- Q:How do steel pipes handle water hammer?
- Steel pipes handle water hammer by absorbing the sudden pressure surges caused by rapid changes in water flow. The inherent strength and rigidity of steel pipes allow them to withstand the impact of water hammer without experiencing significant damage or failure.
- Q:Can steel pipes be used for shipbuilding?
- Certainly, shipbuilding can make use of steel pipes. Steel is a widely employed material in ship construction owing to its robustness, endurance, and resistance to corrosion. Steel pipes serve multiple purposes in shipbuilding, encompassing the manufacture of the vessel's hull, superstructure, and various internal systems such as plumbing, ventilation, and fuel lines. The strength and structural integrity of steel pipes render them suitable for enduring the unforgiving conditions encountered at sea, including high pressures, extreme temperatures, and exposure to saltwater. Furthermore, steel pipes can be easily welded and shaped to meet the precise requirements of shipbuilding, making them an adaptable choice for this industry.
- Q:How are steel pipes used in the construction of water treatment plants?
- Steel pipes are widely used in the construction of water treatment plants due to their numerous advantages and suitability for this specific application. These pipes are utilized in various ways to ensure the efficient and reliable functioning of water treatment facilities. Firstly, steel pipes are commonly used in the transportation of water from its source to the treatment plant. They are highly durable and can withstand high pressure, ensuring the safe and secure delivery of water over long distances. Steel pipes are also resistant to corrosion, which is crucial in preventing contamination of the water supply. Within the treatment plant, steel pipes are used in the distribution system to transport water to different treatment processes. They are often laid underground or within the facility's infrastructure, ensuring a seamless flow of water between different treatment units. Steel pipes are known for their high strength and structural integrity, making them suitable for this purpose. Furthermore, steel pipes are used in the construction of various water treatment equipment. For instance, they are utilized in the construction of sedimentation tanks, where water is allowed to settle, and impurities are removed. Steel pipes are also used in the construction of filtration systems, where water passes through different layers of filters to remove contaminants. Another important application of steel pipes in water treatment plants is in the construction of pumping stations. These stations are responsible for maintaining the water flow throughout the treatment process. Steel pipes are employed in the design and construction of the pumping systems to ensure the efficient movement of water between different stages of treatment. In summary, steel pipes play a crucial role in the construction of water treatment plants. They are used for the transportation of water, distribution within the facility, construction of treatment equipment, and in the design of pumping stations. Their durability, resistance to corrosion, and high strength make them an ideal choice for this critical infrastructure.
- Q:How are steel pipes transported?
- Steel pipes can be transported using various methods depending on their size, weight, and distance to be covered. The most common modes of transportation for steel pipes include trucks, trains, and ships. For short distances, steel pipes are often transported using trucks. They are loaded onto flatbed trailers or in some cases, specialized pipe trailers that are specifically designed to securely hold and transport pipes. These trucks can easily navigate local roads and highways, making them a convenient option for transporting steel pipes to nearby locations or construction sites. When it comes to long-distance transportation, trains are commonly used. Steel pipes are loaded onto flatcars, which are specifically designed to carry heavy loads. This method is preferred when transporting large quantities of steel pipes over long distances, as trains provide a cost-effective and efficient means of transportation. Moreover, trains are capable of transporting pipes of various lengths and diameters, making them a versatile option. For international shipments or transportation over bodies of water, steel pipes are often transported by ships. Steel pipes can be loaded into shipping containers or onto the deck of a cargo ship. Shipping containers provide protection from weather conditions and ensure the pipes remain secure during transit. Additionally, specialized ships equipped with cranes can handle large and heavy pipes, facilitating the transportation of oversized steel pipes. In some cases, pipelines can also be constructed to transport steel pipes directly from the manufacturing facility to the desired location. This method is commonly used for projects involving oil, gas, or water pipelines. The pipes are laid underground, eliminating the need for separate transportation. Overall, the transportation of steel pipes involves a variety of methods, including trucks, trains, ships, and pipelines, depending on the distance, quantity, and specific requirements of the project. Each method has its advantages and is chosen based on factors such as cost, efficiency, and logistics.
- Q:What is the maximum allowable deflection for steel pipes?
- The maximum allowable deflection for steel pipes depends on various factors such as pipe diameter, wall thickness, material strength, and the intended application. It is typically determined by industry standards and specific engineering considerations.
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Tube-The Welded Steel Pipe Production
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 9000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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