• API 5L Galvanized Seamless Steel Pipe/Tube System 1
  • API 5L Galvanized Seamless Steel Pipe/Tube System 2
API 5L Galvanized Seamless Steel Pipe/Tube

API 5L Galvanized Seamless Steel Pipe/Tube

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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1Structure of Seamless Pipe: 

We are company that have many years experience and professional manager team and engineer team and sales team, sure we will provide you high quality of pipe and professioanl service.

Seamless pipe possesses a hollow section and without seam around the strip steel. It is made with solid bar or steel ingot by perforating machine. As the facture process does not include any welding, seamless pipes are considered to be stronger and more durable. Generally speaking, seamless pipe has better pressure resistance and security than other classifications, and was usually more easily available than welded pipe.

 

2‍‍Main Features of the Seamless Pipe:

High working accuracy

High strength

Small inertia resistance

Strong therming dissipine ability

Good appearance

Reasonble price

 

3Seamless Pipe 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) Executive 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:  

How is the quality of your products?
     We have many years business experience in this area, and we have professional engineer and manager team and sure we can provide you high quality production and professional service.

How 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.

Why should you chose us?
    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 Images ‍‍

 

 

 

API 5L Galvanized Seamless Steel Pipe/TubeAPI 5L Galvanized Seamless Steel Pipe/Tube

 

API 5L Galvanized Seamless Steel Pipe/Tube

Q:How are steel pipes classified based on pressure ratings?
Steel pipes are classified based on pressure ratings into various categories such as Schedule 40, Schedule 80, and Schedule 160, with each schedule indicating the maximum pressure the pipe can withstand.
Q:What are the advantages of using steel pipes in plumbing systems?
There are several advantages to using steel pipes in plumbing systems. Firstly, steel pipes are highly durable and resistant to corrosion, making them ideal for carrying water and other fluids. They can withstand high pressure and extreme temperatures, ensuring long-term reliability. Additionally, steel pipes have a smooth interior surface, resulting in less friction and improved flow efficiency. They are also fire resistant, reducing the risk of accidents. Moreover, steel pipes are eco-friendly as they can be recycled, promoting sustainability. Overall, steel pipes offer strength, longevity, and reliability, making them a preferred choice in plumbing systems.
Q:Welded and seamless steel pipe how to distinguish?
Different uses:Mainly used for seamless pipe or structural parts of the transmission fluid, mainly used in machinery industry, and seamed steel pipe is mainly used in the construction industry, such as water, gas, compressed air and low pressure fluid. But seamless steel tubes are used in all pressure pipes.
Q:What are the different standards for steel pipe manufacturing?
There are several different standards for steel pipe manufacturing, including the American Society for Testing and Materials (ASTM), International Organization for Standardization (ISO), and the American National Standards Institute (ANSI). These standards outline the specifications for various aspects of steel pipe production, such as dimensions, material composition, mechanical properties, and testing procedures to ensure quality and safety.
Q:What are the different types of steel pipe fittings for industrial applications?
There are several different types of steel pipe fittings commonly used in industrial applications. These include elbows, tees, couplings, unions, reducers, flanges, and caps. Each of these fittings serves a specific purpose in connecting and directing the flow of fluids or gases within a piping system.
Q:What is the maximum allowable deflection for steel pipes?
The maximum allowable deflection for steel pipes depends on various factors such as pipe diameter, wall thickness, material strength, and the intended application. It is typically determined by industry standards and specific engineering considerations.
Q:Is steel pipe made of profiles?
According to the shape of the cross-section, the steel is generally divided into profiles, plates, pipes and metal products in four categories.Therefore, the steel pipe belongs to the pipe, not the profile.
Q:What are the different pipe fittings used with steel pipes?
Some of the different pipe fittings used with steel pipes include elbows, tees, couplings, unions, reducers, flanges, and caps.
Q:Are steel pipes suitable for structural applications?
Indeed, steel pipes prove to be appropriate for structural applications. Renowned for their strength, durability, and versatility, steel pipes emerge as an ideal choice for diverse structural purposes. They can be utilized in constructions, bridges, stadiums, and other edifices to provide essential support and stability. Steel pipes exhibit remarkable tensile strength, enabling them to withstand substantial burdens and resist deformation when subjected to pressure. Moreover, their resistance to corrosion renders them dependable for structural applications, even in severe environments. The utilization of steel pipes in structural applications is further amplified by their cost-effectiveness and ease of installation. In summary, owing to their strength, durability, versatility, and cost-effectiveness, steel pipes remain a favored option within the construction industry.
Q:How do steel pipes perform in marine environments?
Steel pipes perform well in marine environments due to their high strength, corrosion resistance, and durability. They are able to withstand the harsh conditions of saltwater, waves, and extreme temperatures, making them an ideal choice for various marine applications such as offshore oil and gas drilling, shipbuilding, and coastal infrastructure. Additionally, steel pipes can be coated or galvanized to further enhance their resistance to corrosion, ensuring their long-term performance and reliability in marine environments.

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