• Rectangular Steel Pipes India - Carbon Steel Seamless Pipe with Large OD System 1
  • Rectangular Steel Pipes India - Carbon Steel Seamless Pipe with Large OD System 2
  • Rectangular Steel Pipes India - Carbon Steel Seamless Pipe with Large OD System 3
  • Rectangular Steel Pipes India - Carbon Steel Seamless Pipe with Large OD System 4
Rectangular Steel Pipes India - Carbon Steel Seamless Pipe with Large OD

Rectangular Steel Pipes India - Carbon Steel Seamless Pipe with Large OD

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
100 m.t.
Supply Capability:
500 m.t./month

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  1Structure 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.

ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing

JIS G3441 Alloy steel tubes for machine purposes

DIN 2391 Seamless Precision Steel Tubes

EN10305 Steel tubes for precision applications Technical delivery conditions Seamless cold drawn tubes

EN 10297 Seamless circular steel tubes for mechanical and general engineering purposes

 

2‍‍Main 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 

 

3Seamless 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

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

Packaging Details:

seaworthy package,bundles wrapped with strong steel strip

Delivery Detail:

15-30days after received 30%TT

 

5FAQ 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.

6‍‍Seamless Pipe ASTM A106/53 Images

 

 

Carbon Steel Seamless Pipe With Large OD

Carbon Steel Seamless Pipe With Large OD

Carbon Steel Seamless Pipe With Large OD

Carbon Steel Seamless Pipe With Large OD

 

Q:How are steel pipes protected against fire?
Steel pipes are protected against fire through various methods such as applying intumescent coatings, using fire-resistant insulation, or encasing them in fire-rated enclosures. These measures help to delay the heat transfer and maintain the structural integrity of the pipes during a fire, allowing them to withstand high temperatures and prevent the spread of fire.
Q:What is the role of steel pipes in the mining and extraction of minerals?
Steel pipes play a critical role in the mining and extraction of minerals as they are used for various applications throughout the process. These durable pipes are commonly employed to transport and distribute water, chemicals, and compressed air to different areas of the mine. Additionally, steel pipes are utilized in the construction of mine shafts, tunnels, and underground structures, providing stability and support. Their ability to withstand harsh conditions, resistance to corrosion, and high strength make steel pipes an indispensable component in the mining industry.
Q:What is hot rolled steel pipe? What is a cold drawn steel tube?
General use seamless steel tube: is with 10, 20, 30, 35, 45# and other high-quality carbon steel, 16Mn, 5MnV and other low-alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other alloy steel hot-rolled or cold rolled. Seamless tubes made of low carbon steel, such as 10, 20, are mainly used for fluid delivery pipelines. 45. Seamless tubes made of medium carbon steel such as 40Cr, used for the manufacture of mechanical parts, such as parts of automobiles and tractors. General use of seamless steel pipe to ensure the strength and flattening test. Hot rolled steel tubes are delivered in hot rolling or heat treated conditions. Cold rolled in heat treated state.
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 high strength, durability, and resistance to corrosion. They can effectively handle the high temperatures, pressures, and corrosive chemicals involved in various chemical processes. Additionally, steel pipes can be easily welded and connected, making them suitable for complex piping systems within chemical plants.
Q:What's the difference between a cracked carbon steel tube and a liquid carbon steel tube?
Cracking carbon steel pipe higher requirements, the general carbon steel pipe to be normalized, the fluid carbon steel pipe as long as the normal annealing treatment.
Q:How are steel pipes protected against electrolytic corrosion?
Steel pipes are protected against electrolytic corrosion through various methods such as applying protective coatings, using sacrificial anodes, implementing cathodic protection systems, or utilizing corrosion inhibitors. These measures help to prevent the flow of electric current and the subsequent corrosion caused by electrolysis, ensuring the longevity and integrity of the steel pipes.
Q:How are steel pipes connected or joined together?
Steel pipes are commonly connected or joined together through welding, threading, or using pipe fittings such as couplings, flanges, or unions.
Q:What is a valve and how is it used in steel pipes?
A valve is a device that controls the flow of fluid or gas by opening, closing, or partially obstructing passageways within a pipeline system. In the context of steel pipes, valves are used to regulate the flow of liquid or gas through the pipe network, allowing for control over the volume, pressure, and direction of the fluid. This ensures efficient and safe operation of the steel pipes by preventing excessive flow, leakage, or backflow. Additionally, valves in steel pipes enable the isolation and maintenance of specific sections of the pipeline without interrupting the entire system.
Q:How are steel pipes used in the construction of offshore platforms?
Steel pipes are extensively used in the construction of offshore platforms due to their durability, strength, and corrosion resistance. These pipes form the structural framework of the platform, providing support and stability. They are utilized for various purposes such as transporting fluids, including oil and gas, and for the installation of risers, which connect the platform to subsea equipment. Additionally, steel pipes are employed in the construction of pipelines and flowlines, facilitating the transportation of hydrocarbons from the platform to onshore facilities.
Q:Are steel pipes suitable for solar power plants?
Yes, steel pipes are suitable for solar power plants. They are commonly used in various applications within the plant, such as carrying water for cooling systems and transporting steam in concentrated solar power (CSP) plants. Steel pipes offer durability, strength, and resistance to corrosion, making them a reliable choice for the demanding conditions of a solar power plant.

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