• Seamless Steel Pipe from okorder.com of CNBM System 1
  • Seamless Steel Pipe from okorder.com of CNBM System 2
  • Seamless Steel Pipe from okorder.com of CNBM System 3
Seamless Steel Pipe from okorder.com of CNBM

Seamless Steel Pipe from okorder.com of CNBM

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
3000 m.t./month

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Product Description:

1、Structure of Seamless Steel Pipe Description: 

A large amount of Seamless Steel Pipes is offered to the clients at cost effective rates. These pipes are extremely durable, resistant to corrosion and have high tensile strength. Our pipes are used in nuclear plants, power plants, refineries and construction industry across the country. Furthermore, we are capable of providing these seamless pipes to the clients in bulk quantity.


 

2、Main Features of the Steel Pipe: 

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

•Reasonable price 


3、Seamless Steel Pipe Images:

Seamless Steel Pipe from okorder.com in China

 

Seamless Steel Pipe from okorder.com in China

 

Seamless Steel Pipe from okorder.com in China

 

Packaging & Delivery

Packaging Details:Seaworthy packages, bundles wrapped with strong steel strip 
Delivery Detail: 15-30 days after received 30% TT

4、Seamless Steel Pipe Specification:

Standard: 

GB, DIN, ASTM,ASME,

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


 

 

5、FAQ of Seamless steel pipe:

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.

 

Any question, pls feel free to contact us !

Q: How do steel pipes perform in corrosive environments?
Steel pipes perform well in corrosive environments due to their inherent resistance to corrosion. Steel is a durable and strong material that can withstand exposure to various corrosive elements such as moisture, chemicals, and saltwater. Additionally, steel pipes can be further protected through coatings or linings to enhance their resistance to corrosion, making them a reliable choice for applications in corrosive environments.
Q: What is the typical length of a steel pipe?
The typical length of a steel pipe can vary depending on its purpose and application. However, standard lengths for steel pipes often range from 20 feet to 40 feet.
Q: Can steel pipes be coated for additional protection?
Yes, steel pipes can be coated for additional protection. Coatings such as epoxy, polyethylene, or zinc can be applied to steel pipes to enhance their durability, corrosion resistance, and longevity.
Q: What are the different threading options for steel pipes?
The different threading options for steel pipes include tapered pipe threads (NPT/NPTF), straight pipe threads (NPS/NPSM), and mechanical threads (such as API threads). These threading options provide different levels of sealability, compatibility, and ease of installation, allowing for a variety of applications and connections.
Q: What is the maximum bending radius for steel pipes?
The maximum bending radius for steel pipes depends on various factors, such as the pipe diameter, wall thickness, and the type of steel used. Generally, larger diameter pipes with thicker walls have a larger maximum bending radius. However, it is important to follow industry standards and guidelines to ensure the structural integrity of the pipe is maintained during the bending process. Consulting the manufacturer's specifications or referring to relevant codes and standards, such as the American Society of Mechanical Engineers (ASME) B31.1 or B31.3, can provide specific information on the maximum bending radius for steel pipes in different applications.
Q: Can steel pipes be used for underground heating systems?
Yes, steel pipes can be used for underground heating systems. Steel is a durable and robust material that can withstand the pressure and temperature requirements of heating systems. Additionally, steel pipes are resistant to corrosion, which is crucial for underground applications where exposure to moisture and other elements is common.
Q: What are the common defects found in steel pipes?
Some common defects found in steel pipes include corrosion, cracks, dents, and leaks. Other defects may include misalignment, improper welding, and pipe wall thinning. These defects can lead to reduced structural integrity, compromised performance, and potential failure of the pipes. Regular inspections and maintenance are essential to identify and address these issues promptly.
Q: What are the different methods of pipe welding for steel pipes?
Steel pipes can be welded using various methods, each with its own advantages and applications. Here are some commonly used techniques: 1. Stick welding, also called Shielded Metal Arc Welding (SMAW), involves manually melting a consumable electrode coated in flux. The flux creates a protective shield around the weld pool. SMAW is versatile and can be used in different positions, making it suitable for both field and workshop applications. 2. Gas Metal Arc Welding (GMAW), also known as MIG welding, uses a continuous wire electrode fed through a welding gun. The gun supplies a shielding gas, such as argon or a mixture of argon and carbon dioxide, to protect the weld pool from contamination. GMAW is known for its high welding speed and is commonly used in industrial settings. 3. Flux-Cored Arc Welding (FCAW) is similar to GMAW, but the wire electrode is filled with flux instead of relying on an external gas. The flux creates a protective shield around the weld pool, eliminating the need for a separate gas supply. FCAW is often used in outdoor and windy conditions for better protection against contamination. 4. Gas Tungsten Arc Welding (GTAW), also called TIG welding, uses a non-consumable tungsten electrode to create the weld. A separate shielding gas, typically argon, is used to protect the weld pool. GTAW produces high-quality welds with excellent control, making it suitable for precision applications. 5. Submerged Arc Welding (SAW) is an automated process that uses a continuously fed wire electrode and a granular flux poured over the weld joint. The arc is submerged beneath the flux, providing excellent protection against contamination. SAW is commonly used in heavy fabrication and pipeline industries due to its high deposition rates and deep penetration capabilities. These are just a few of the methods available for welding steel pipes. The choice of method depends on factors such as the application, material thickness, desired weld quality, and available equipment. Selecting the appropriate method is crucial to ensure strong and reliable welds in steel pipe applications.
Q: Are steel pipes resistant to earthquakes?
Compared to other materials like concrete or PVC pipes, steel pipes are commonly regarded as more resistant to earthquakes. This is because steel possesses inherent properties such as high tensile strength and flexibility. These properties enable steel pipes to effectively absorb and distribute seismic energy during an earthquake, enabling them to endure shaking and ground movements more effectively. Moreover, steel pipes have the capability to deform without rupturing or collapsing, reducing the risk of structural failure. However, it is crucial to note that the earthquake resistance of steel pipes ultimately relies on various factors including the design, installation, and overall structural integrity of the piping system. To ensure the highest level of earthquake resistance for steel pipes, it is imperative to adhere to proper engineering and construction practices.
Q: How seamless steel tube is formed?
Hot drawing or cold drawing. The so-called cold is the billet from the thick wall tube is not heated, oil lubrication, with a steel sleeve inside, gradually elongated. Hot drawing is to make the billet tube red, do such work, generally thick wall applicable.

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