• U-shaped Seamless Steel Pipe Seamless Steel Pipe Steel Pipe System 1
  • U-shaped Seamless Steel Pipe Seamless Steel Pipe Steel Pipe System 2
  • U-shaped Seamless Steel Pipe Seamless Steel Pipe Steel Pipe System 3
  • U-shaped Seamless Steel Pipe Seamless Steel Pipe Steel Pipe System 4
  • U-shaped Seamless Steel Pipe Seamless Steel Pipe Steel Pipe System 5
  • U-shaped Seamless Steel Pipe Seamless Steel Pipe Steel Pipe System 6
U-shaped Seamless Steel Pipe Seamless Steel Pipe Steel Pipe

U-shaped Seamless Steel Pipe Seamless Steel Pipe Steel Pipe

Ref Price:
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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25 pc
Supply Capability:
6500 pc/month

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1、Structure of Welded Steel Pipe API SPEC 5CT:

Welded Steel Pipe is to be used for conveying gas, water, and petroleum foroil and natural gas industries. And used for structural steel pies purpose. 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. 

 

2、‍‍Main Features of Welded Steel Pipe API SPEC 5CT:

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

• Reasonable price  

 

3、Welded Steel Pipe API SPEC 5CT: 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 Welded Steel Pipe API SPEC 5CT:  

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. 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.

 

6、‍‍ Welded Steel Pipe API SPEC 5CT: Images: ‍‍

 

 

 

Q: Are steel pipes suitable for wastewater treatment facilities?
Steel pipes are indeed a suitable option for wastewater treatment facilities. These facilities commonly employ steel pipes because of their impressive strength, durability, and resistance against corrosion. Given that wastewater treatment facilities often deal with corrosive and abrasive substances, steel pipes have the ability to endure these harsh conditions. Furthermore, steel pipes come in various sizes and configurations, allowing for effortless installation and customization to meet the specific requirements of the facility. Moreover, if necessary, steel pipes can be easily repaired or replaced, ensuring the long-lasting and dependable nature of the wastewater treatment system. Ultimately, steel pipes are an appropriate choice for wastewater treatment facilities due to their strength, durability, corrosion resistance, and flexibility for installation and maintenance.
Q: What are the lengths of scaffold steel tubes?
Scaffolding steel pipe standard length is 6 meters, for easy use, respectively, 6 meters, 3 meters, 2 meters, 1.5 meters, 1 meters, etc., if there is a special length, you need to intercept.
Q: How are steel pipes connected to other plumbing components?
Steel pipes are typically connected to other plumbing components through various methods such as threaded connections, welding, or using compression fittings.
Q: What's the difference between stainless steel seamless tube and stainless steel welded pipe?
Stainless steel welded pipe is also a hollow section of steel, but it is welded through the plate into the steel pipe, so there is a welded steel pipe welding gap.
Q: What is the maximum allowable pressure for steel pipes?
The maximum allowable pressure for steel pipes depends on various factors such as the type of steel used, the diameter and thickness of the pipe, and the specific application or industry requirements. The American Society of Mechanical Engineers (ASME) provides guidelines and standards for pressure vessel and piping design, including the determination of maximum allowable pressure. ASME B31.1 and B31.3 are widely used codes for power piping and process piping respectively. These codes specify the design criteria for various materials, including steel, and provide formulas and charts to calculate the maximum allowable pressure for different pipe sizes and wall thicknesses. The maximum allowable pressure is typically determined based on the pipe's ability to withstand internal pressure without causing any permanent deformation or failure. It is important to note that the maximum allowable pressure for steel pipes may also be influenced by other factors such as temperature, corrosion, and the presence of any external loads or stresses. Therefore, it is essential to consult the relevant codes, standards, and engineering calculations specific to the application to ensure the safe and reliable operation of steel pipes under the given conditions.
Q: How are steel pipes classified based on their end connections?
Steel pipes can be classified based on their end connections into three main categories: threaded, socket-weld, and butt-weld.
Q: How are steel pipes used in the manufacturing of bridges?
Steel pipes are commonly used in the manufacturing of bridges as they provide structural support and stability. They are used for various purposes such as creating the framework, supporting the weight of the bridge, and constructing the foundations. Additionally, steel pipes are also used in the construction of bridge railings and barriers, ensuring safety for pedestrians and vehicles.
Q: Can steel pipes be used for petrochemical plants?
Yes, steel pipes can be used for petrochemical plants. Steel pipes are commonly used in petrochemical plants due to their high strength, durability, and resistance to corrosion. They are suitable for transporting various chemicals, gases, and liquids involved in petrochemical processes. Additionally, steel pipes can withstand high pressures and temperatures, making them a reliable choice in the demanding environment of petrochemical plants.
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: What are the applications of stainless steel pipes?
Stainless steel pipes are widely used in various industries and applications due to their excellent corrosion resistance, durability, and strength. Some common applications include plumbing systems, water supply and distribution, heating and cooling systems, oil and gas industry, chemical processing plants, food and beverage industry, automotive industry, construction, and infrastructure projects. Additionally, stainless steel pipes are also utilized in pharmaceutical manufacturing, aerospace engineering, marine applications, and wastewater treatment facilities.

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