• Seamless steel pipe ASTM A106/API 5L/ASTM A106 GR.B System 1
  • Seamless steel pipe ASTM A106/API 5L/ASTM A106 GR.B System 2
Seamless steel pipe ASTM A106/API 5L/ASTM A106 GR.B

Seamless steel pipe ASTM A106/API 5L/ASTM A106 GR.B

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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. We are best supplier in china and our dream is to be best supplier in the world.

 

2、‍‍Main Features of the Seamless Pipe ASTM A106/53:

• High manufacturing accuracy

• Highest strength

• Small inertia resistance

• Strongest heat dissipation ability

 

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

 

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 Seamless Pipe ASTM A106/53:  

①How is the quality of your products?
    We are professional supplier in china and what we provide you is best quality of production and our engineer always contact and stury new knowledges of test to make sure the production quality.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.What we can provide you is best quality of production as we can and welcome to visit us. 

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: ‍‍

Seamless steel pipe ASTM A106/API 5L/ASTM A106 GR.B

Q: What is the maximum diameter of steel pipes?
The maximum diameter of steel pipes can vary depending on the specific manufacturing capabilities, but generally, it can range from a few inches to several feet.
Q: What are the different coating materials used for steel pipes?
There are several different coating materials used for steel pipes, including epoxy, polyurethane, coal tar enamel, and zinc. These coatings are applied to the steel pipes to provide protection against corrosion and to enhance their durability and lifespan.
Q: What are the common applications of galvanized steel pipes?
Galvanized steel pipes are commonly used in various industries and applications such as plumbing, water supply systems, gas pipelines, electrical conduits, construction projects, fencing, and outdoor structures. The galvanization process adds a protective zinc coating to the steel, making it resistant to corrosion and extending its lifespan, making it ideal for applications requiring durability and longevity.
Q: Is the same specification seamless steel pipe more expensive than welded pipe?
You need to see this in the interval that diameter, such as seamless pipe and welded steel tube 530*20 mm compared to 5450 yuan per ton, seamless pipe, welded steel pipe, which is 4550 yuan, small diameter 10*2 mm, seamless pipe will require far 10000 per ton, just need more than 6000
Q: How are steel pipes used in the manufacturing of appliances?
Steel pipes are commonly used in the manufacturing of appliances for various purposes such as transporting fluids, gases, and air within the appliance, providing structural support, and acting as conduits for electrical wiring. They are also used for creating ventilation systems and heat transfer mechanisms, ensuring efficient operation and durability of appliances.
Q: Are steel pipes suitable for use in acidic environments?
Steel pipes may not be suitable for use in acidic environments because they can corrode and degrade when exposed to acids, leading to potential leaks and structural issues.
Q: Can steel pipes be used for compressed air systems?
Yes, steel pipes can be used for compressed air systems. Steel pipes are commonly used for their strength and durability, making them suitable for handling the high pressures involved in compressed air systems. However, it is important to ensure that the steel pipes are specifically designed and rated for compressed air applications to ensure safety and prevent any potential leaks or failures.
Q: How do you prevent steel pipes from freezing in cold climates?
One way to prevent steel pipes from freezing in cold climates is by insulating them with materials such as foam insulation or heat tape. This helps to maintain the temperature of the pipes and prevents them from freezing. Additionally, ensuring that all cracks or openings in the walls or foundation where the pipes are located are sealed can also help in preventing the pipes from freezing.
Q: What is the maximum operating temperature for steel pipes?
The specific grade of steel used typically determines the maximum operating temperature for steel pipes. Carbon steel pipes, for instance, can generally endure temperatures ranging from 800-1000 degrees Fahrenheit (427-538 degrees Celsius). On the other hand, stainless steel or high-temperature alloys can withstand even higher temperatures, exceeding 1200-1500 degrees Fahrenheit (649-816 degrees Celsius). To determine the precise maximum operating temperature for a particular type of steel pipe, it is crucial to refer to the manufacturer's specifications or industry standards. This is because varying grades and compositions may have distinct temperature limits.
Q: What are the different methods of joining steel pipes for oil and gas pipelines?
There are several methods of joining steel pipes for oil and gas pipelines, including welding, threading, and flanging. Welding involves melting the edges of the pipes together to create a strong bond. Threading involves screwing the pipes together using a threaded connection. Flanging involves using a flange to connect the pipes, which is bolted together with a gasket in between for a secure seal. These methods are commonly used in the construction of oil and gas pipelines to ensure reliable and leak-free connections.

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