Hollow Sections Welded erw Rectangular Pipes
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 9000 m.t./month
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1、Structure of Seamless Pipe ASTM A106/53:
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. 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 the Seamless Pipe ASTM A106/53:
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Seamless Pipe ASTM A106/53 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 |
4、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Seamless Pipe ASTM A106/53:
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、Seamless Pipe ASTM A106/53 Images：
- Q:Can steel pipes be used for underground gas pipelines?
- Yes, steel pipes can be used for underground gas pipelines. Steel pipes are commonly used in the construction of gas pipelines due to their strength, durability, and resistance to corrosion. They provide a reliable and safe means of transporting gas underground.
- Q:How do you determine the required support spacing for steel pipes?
- The required support spacing for steel pipes is determined based on several factors including the pipe material, size, weight, and operating conditions. Generally, industry standards and guidelines such as those provided by the American Society of Mechanical Engineers (ASME) are followed to calculate the appropriate spacing. These standards take into account factors such as pipe deflection, thermal expansion, vibration, and load-bearing capacity to ensure the pipes are adequately supported and do not experience excessive stress or deformation.
- Q:What is the size of seamless steel tube DN150?
- Seamless steel tube is generally used to indicate the outer diameter * wall thickness, DN150 seamless steel pipe GB wall thickness is 5mm. Wall thickness is a series of calculations based on your design, pressure, temperature, and pipe material.
- Q:Can steel pipes be used for scaffolding?
- Yes, steel pipes can be used for scaffolding. Steel pipes are commonly used in scaffolding due to their strength, durability, and ability to support heavy loads. They provide a stable and secure structure for workers to access elevated areas during construction or maintenance projects.
- Q:Are steel pipes resistant to impact?
- Yes, steel pipes are generally resistant to impact due to their high strength and durability.
- Q:What are the common applications of seamless steel pipes?
- Seamless steel pipes have a wide range of applications in various industries. Some common applications include oil and gas exploration and transportation, construction and infrastructure projects, automotive manufacturing, power generation, and chemical processing. They are also used in industries like aerospace, telecommunications, and pharmaceuticals where high precision and reliability are required. The seamless design of these pipes ensures superior strength, durability, and resistance to corrosion, making them suitable for demanding environments and critical applications.
- Q:Can steel pipes be used in extremely cold temperatures?
- Indeed, steel pipes are capable of being utilized in frigid temperatures. Renowned for its robustness and endurance, steel proves itself suitable for a plethora of applications, even in the most extreme wintry conditions. Steel pipes exhibit a remarkable resistance to low temperatures, withstanding the detrimental effects of freezing without compromising their structural integrity. Consequently, they prove to be ideal for deployment in industries such as oil and gas, where they encounter sub-zero environments. Moreover, the option to insulate or coat steel pipes further fortifies them against the cold, preemptively averting issues like freezing or cracking. In summary, steel pipes unquestionably represent a trustworthy choice for deployment in exceedingly cold temperatures.
- Q:What is the difference between steel pipes and HDPE pipes?
- Steel pipes are made of steel, which is a sturdy and durable material. They are commonly used in industrial applications and can withstand high pressure and extreme temperatures. HDPE pipes, on the other hand, are made of high-density polyethylene, a type of plastic known for its flexibility and corrosion resistance. They are commonly used in water supply systems and underground applications. The main differences between steel pipes and HDPE pipes lie in their material composition, properties, and applications.
- Q:What is the difference between hot-dip galvanizing and electroplating for steel pipes?
- Steel pipes can be protected from corrosion using hot-dip galvanizing or electroplating, but these methods have distinct differences. With hot-dip galvanizing, the steel pipes are immersed in molten zinc, creating a strong bond with the steel. This results in a thick and durable zinc coating that effectively prevents corrosion. The entire surface of the pipe, both inside and outside, is uniformly covered, making hot-dip galvanizing ideal for comprehensive protection. Electroplating, on the other hand, involves depositing a thin layer of metal, usually zinc, onto the steel surface using an electric current. Unlike hot-dip galvanizing, electroplating does not form a metallurgical bond between the zinc and steel. Instead, it forms a mechanical bond, which is weaker and less long-lasting. The electroplated zinc layer is also thinner, offering less corrosion protection compared to hot-dip galvanizing. The application process is another point of differentiation. Hot-dip galvanizing requires immersion in molten zinc, which can be time-consuming. Electroplating, on the other hand, uses an electrolytic cell for zinc coating application, which is faster and more efficient. In conclusion, the thickness, durability, and bonding mechanism between zinc and steel distinguish hot-dip galvanizing from electroplating for steel pipes. Hot-dip galvanizing provides a thicker, longer-lasting coating with a metallurgical bond, making it superior for extended corrosion protection. Electroplating, however, creates a thinner coating with a mechanical bond, suitable for applications where a less robust level of corrosion resistance is acceptable.
- Q:Can steel pipes be used for heat transfer applications?
- Heat transfer applications can utilize steel pipes as they are a great option for transferring thermal energy from one location to another. Steel is known for its excellent heat conductivity, making it a popular choice in heating, ventilation, and air conditioning (HVAC) systems, industrial process heating, and steam distribution networks. The high thermal conductivity of steel ensures efficient heat transfer, effectively distributing heat throughout the system. Moreover, steel pipes possess remarkable strength and durability, enabling them to withstand high temperatures and pressures commonly encountered in heat transfer applications. In summary, steel pipes are a dependable and extensively employed solution for heat transfer purposes.
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Hollow Sections Welded erw Rectangular Pipes
- 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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