• SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1 System 1
  • SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1 System 2
SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1

SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
2000 m.t./month

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1Structure of SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1 : 

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. 

 

2Main Features of SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1 :

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

• Reasonable price  

 

3SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1 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

He Bei, 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. 

 

 

4Packaging & Delivery of API 5L /ASTM A106 A53 SEAMLESS STEEL PIPE

Packaging Details:

seaworthy package,bundles wrapped with strong steel strip

Delivery Detail:

30-45days after received 30%TT

 

5FAQ of SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1 :  

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.

 

6SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1 Images

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SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1SEAMLESS STEEL PIPE API 5L /ASTM A106 A53 PSL1


Q: Can steel pipes be used for HVAC systems?
Yes, steel pipes can be used for HVAC systems. Steel pipes are commonly used for HVAC systems due to their strength, durability, and resistance to extreme temperatures. They are suitable for transporting air, water, and refrigerants, making them a reliable choice for HVAC installations.
Q: What are the different types of steel pipe connections for oil and gas pipelines?
There are several types of steel pipe connections used for oil and gas pipelines, including threaded connections, welded connections, flanged connections, and grooved connections. Threaded connections involve screwing two pipe ends together using threads, providing a secure and leak-proof joint. Welded connections involve fusing pipe ends together using heat, creating a strong and durable joint. Flanged connections use a flange on each pipe end that is bolted together, providing a sturdy and easily removable joint. Grooved connections involve utilizing a groove on each pipe end, which is then locked together using a coupling, ensuring a reliable and flexible joint.
Q: What is the difference between carbon steel and cast iron pipes?
Carbon steel and cast iron pipes are both widely used in various industries for different applications. The main difference between these two types of pipes lies in their composition and properties. 1. Composition: Carbon steel pipes are primarily made of iron and carbon, with trace amounts of other elements such as manganese, phosphorus, and sulfur. On the other hand, cast iron pipes are made by melting iron and adding a small amount of carbon, usually between 2-4%. 2. Strength and Durability: Carbon steel pipes are generally stronger and more durable than cast iron pipes. Carbon steel has a higher tensile strength, which means it can withstand higher pressures and is less likely to be damaged or deformed. Cast iron, although strong, is more brittle and prone to cracking. 3. Corrosion Resistance: Carbon steel pipes require additional coatings or treatments to protect them from corrosion. Without proper protection, carbon steel pipes can be susceptible to rust and corrosion, especially when exposed to moisture or aggressive substances. On the other hand, cast iron pipes have inherent corrosion resistance due to the formation of a protective layer of iron oxide (rust) on their surface. 4. Weight and Installation: Cast iron pipes are typically heavier than carbon steel pipes, making them more challenging to handle and install. Carbon steel pipes are comparatively lighter, allowing for easier transportation and installation. 5. Noise and Vibration: Cast iron pipes have superior sound-deadening properties, making them quieter when fluids flow through them. On the contrary, carbon steel pipes tend to transmit more noise and vibrations. 6. Cost: Cast iron pipes are generally more expensive than carbon steel pipes due to the additional manufacturing processes and the higher cost of raw materials. In summary, the main differences between carbon steel and cast iron pipes lie in their composition, strength, corrosion resistance, weight, noise transmission, and cost. The choice between the two depends on the specific application, budget, and environmental factors.
Q: How are steel pipes used in the construction of offshore oil rigs?
Steel pipes are commonly used in the construction of offshore oil rigs for various purposes. They are primarily utilized for drilling operations, transporting oil and gas from the seabed to the surface, and for the installation of pipelines and risers. These pipes are known for their strength, durability, and ability to withstand harsh offshore environments, making them an essential component in ensuring the safe and efficient extraction of oil and gas from deep-sea reserves.
Q: How can two smooth steel pipes be joined? The size of the two pipe is different (except for welding)
Rectangular fastener: used for the connection of two vertical intersecting steel tubes. It relies on the frictional force between the fastener and the steel tube to carry the load.Swivel fastener: used for connecting two steel tubes intersecting at any angle
Q: Are steel pipes fire resistant?
Yes, steel pipes are fire resistant. Steel is a non-combustible material, meaning it does not catch fire or contribute to the spread of flames. Steel pipes have a high melting point and are able to withstand extreme temperatures, making them suitable for use in applications where fire resistance is required. Additionally, steel is a durable material that does not degrade or lose its structural integrity when exposed to fire. This makes steel pipes a common choice for fire protection systems, such as sprinkler systems in buildings, as well as for industrial applications where fire hazards are present.
Q: What are the different types of steel pipe flanges?
There are several types of steel pipe flanges, including slip-on flanges, weld neck flanges, socket weld flanges, threaded flanges, lap joint flanges, and blind flanges. Each type has its own unique design and application, catering to various piping systems and requirements.
Q: What is the difference between steel pipe and copper pipe?
The main difference between steel pipe and copper pipe lies in their composition and properties. Steel pipe is typically made from carbon steel, which is an alloy of iron and carbon. On the other hand, copper pipe is made from copper, a naturally occurring metal. One key difference is their durability. Steel pipe is known for its strength and resilience, making it suitable for high-pressure applications and harsh environments. It is highly resistant to corrosion, making it a long-lasting option. Copper pipe, on the other hand, is known for its malleability and ease of installation. It is less durable than steel and can corrode over time, especially when exposed to certain chemicals or aggressive water conditions. Another difference is their thermal conductivity. Copper pipe is an excellent conductor of heat, making it ideal for applications that require efficient heat transfer, such as in plumbing systems for hot water supply. Steel pipe, however, has a lower thermal conductivity compared to copper, which may affect its performance in certain applications. Cost is another factor to consider. Copper pipe is generally more expensive than steel pipe due to the higher cost of copper as a raw material. Additionally, copper pipe requires specialized tools and techniques for installation, which can add to the overall cost. Steel pipe, on the other hand, is often more cost-effective and easier to work with, making it a popular choice for a wide range of applications. In summary, the main differences between steel pipe and copper pipe are their composition, durability, thermal conductivity, and cost. Each type has its own advantages and disadvantages, and the choice between them depends on the specific requirements of the application at hand.
Q: Are there specifications for scaffold steel pipe with 48mm * 3.2mm?
Previously used steel pipe GB 51*3.0mm, the latest national standard JGJ130-2001 stipulates that the use of steel pipe for construction projects need to be 48*3.5mm specifications, the wall thickness should be 3.5mm square for qualified products.
Q: How are steel pipes used in the construction of power plants?
Steel pipes are used in the construction of power plants to transport various fluids, such as water, steam, and fuel, throughout the facility. They are essential for ensuring a reliable and efficient flow of these substances, which are crucial for the operation of power generation equipment. Additionally, steel pipes are also used for structural support and to create ventilation and exhaust systems within the power plant.

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