• Hot Rolled Steel Tube Steel Weld Pipe Factory System 1
  • Hot Rolled Steel Tube Steel Weld Pipe Factory System 2
  • Hot Rolled Steel Tube Steel Weld Pipe Factory System 3
Hot Rolled Steel Tube Steel Weld Pipe Factory

Hot Rolled Steel Tube Steel Weld Pipe Factory

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
30 m.t.
Supply Capability:
12000 m.t./month

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 1Full series of products provides an easier access for one stop purchase

▲ Line pipe

▲ Tubing and casing

▲ L & M & H boiler tube

▲ Gas cylinder tube & pipe

▲ Mechanical & Structural pipe

▲ Ship-building tube & pipe

▲ Automobile tube & pipe

1.Seamless pipe professor 
2.MTC,ISO,API certificate 
3.ASTM,DIN,BS,JIS,GB 
4.On time delivery  
5.Big store,excellent package

 

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

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

 

 

 

 

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.

 

6‍‍Seamless Pipe ASTM A106/53 Images

 

Q: What is the purpose of a steel pipe coating?
The objective of applying a coating to a steel pipe is to safeguard it against corrosion and other environmental elements that may cause deterioration. By coating the pipe with a layer of material, a barrier is created between the steel and its surroundings, thereby averting direct contact and reducing the risk of corrosion. This is particularly crucial for pipes utilized in industries such as oil and gas, water distribution, and construction, where they encounter harsh conditions like moisture, chemicals, and extreme temperatures. Moreover, the coating improves the pipe's durability and longevity, guaranteeing its ability to withstand the demands of its intended use. In certain cases, specific types of pipe coatings can also possess insulation properties, which are valuable in applications where precise temperature control is essential to prevent heat loss or transfer. All in all, the primary purpose of a steel pipe coating is to safeguard the pipe, prolong its lifespan, and ensure optimal performance across various industries and environments.
Q: What are the different types of steel pipe connections?
There are several types of steel pipe connections, including threaded connections, welded connections, flanged connections, and grooved connections.
Q: How are steel pipes insulated to prevent heat gain?
Steel pipes are insulated to prevent heat gain by applying a layer of thermal insulation material around them. This insulation material acts as a barrier, preventing the transfer of heat from the surrounding environment to the steel pipes. Additionally, the insulation is often covered with a protective outer layer to enhance its durability and resistance to external factors.
Q: Are steel pipes suitable for underground cable protection?
Yes, steel pipes are suitable for underground cable protection. Steel pipes provide excellent durability and strength, making them ideal for protecting cables from external factors such as physical damage, moisture, and corrosion. They are able to withstand the weight of the soil and any potential pressure from above, ensuring the cables remain secure and protected. Additionally, steel pipes can be easily welded or connected to create a continuous and seamless conduit, further enhancing their effectiveness in underground cable protection.
Q: How are steel pipes used in the construction of oil-fired power plants?
Steel pipes are used in the construction of oil-fired power plants for various purposes such as transporting oil, steam, and hot gases, providing structural support, and ensuring efficient heat transfer. They are used for oil and fuel supply lines, steam and water circulation systems, exhaust gas systems, and other critical infrastructure where high pressure and high temperatures are involved. The durability, strength, and corrosion-resistant properties of steel pipes make them an ideal choice for such applications, ensuring the safe and reliable operation of oil-fired power plants.
Q: How can galvanized steel pipe be connected with stainless steel pipe?
Attention should be paid to the zinc coating at the side of the groove before welding. It is OK to brush silver powder after welding. There is a lot of information about the welding of carbon steel and stainless steel. Just check it online.
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: Are steel pipes suitable for conveying fluids?
Yes, steel pipes are suitable for conveying fluids. They are widely used in various industries for transporting liquids and gases due to their high strength, durability, and resistance to corrosion.
Q: What's the difference between No. 20 steel pipe and 27SiMn Steel Pipe?
Cold plastic deformation and for bending, rolling, bending and hammer arch processing, arc welding and contact welding welding performance is good, when the thickness is small, prone to strict requirement of shape crack or complex shape parts. The cold or normalizing condition of cutting is better than that of annealing. It is generally used to make the material with little force and high toughness.
Q: What are the different pipe fittings used with steel pipes?
Some different pipe fittings used with steel pipes include elbows, tees, reducers, couplings, and flanges.

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