• Seamless Steel Pipe 2-1/2" System 1
  • Seamless Steel Pipe 2-1/2" System 2
  • Seamless Steel Pipe 2-1/2" System 3
Seamless Steel Pipe 2-1/2"

Seamless Steel Pipe 2-1/2"

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25-35 m.t.
Supply Capability:
-

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Quick Details

Thickness:

4 - 70 mm

Section Shape:

Round

Outer Diameter:

25 - 377 mm

Place of Origin:

Shandong China (Mainland)

Secondary Or Not:

Non-secondary

Application:

Fluid Pipe

Technique:

Hot Rolled

Certification:

API

Surface Treatment:

according the customers requirment

Special Pipe:

API Pipe

Alloy Or Not:

Non-alloy

Length:

4-12 m

Grade:

10#,20#,45#,12Cr1MoV,16Mn,A53(A,B),A106(B,C),A333,A192,API J55,API P110,St52,St42,St45-4,10#-45#,Cr-Mo alloy,A53-A369,API J55-API P110,ST35-ST52

Standard:

GB 5310-1995,GB 3087-1999,GB/T8163,DIN 1629/3,DIN 1629/4,ASTM A106-2006,ASTM A213-2001,API 5CT,GB,DIN,ASTM,API

Packaging & Delivery

Packaging Detail:Packing, Delivery ect.according to customers requirements
Delivery Detail:within 30 work days

Specifications

1.hot rolling round seamless steel pipe
2. OD-4--70mm. WT:25-377MM
3. certification:API,BV,SGS
4. engaged in 20 years.

Specifications

Carbon Steel Pipes API 5L Gr. X42 / X46 / X52 / X56 / X 60 / X65 PSL1 PSL2  

P235GH EN-10216 P235GH+N EN-10216 Seamless Tubes  

 

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FAQ of Seamless  Steel Pipe

How 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.

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?
    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:What is the role of steel pipes in the mining and extraction of minerals?
Steel pipes play a critical role in the mining and extraction of minerals as they are used for various applications throughout the process. These durable pipes are commonly employed to transport and distribute water, chemicals, and compressed air to different areas of the mine. Additionally, steel pipes are utilized in the construction of mine shafts, tunnels, and underground structures, providing stability and support. Their ability to withstand harsh conditions, resistance to corrosion, and high strength make steel pipes an indispensable component in the mining industry.
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.
Q:What are the different types of valves used with steel pipes?
There are several types of valves commonly used with steel pipes, including ball valves, gate valves, globe valves, check valves, and butterfly valves.
Q:How are steel pipes used in the construction of power plants?
Steel pipes are used in the construction of power plants to transport various fluids, such as water, steam, and fuel, throughout the facility. They are essential for ensuring a reliable and efficient flow of these substances, which are crucial for the operation of power generation equipment. Additionally, steel pipes are also used for structural support and to create ventilation and exhaust systems within the power plant.
Q:How many meters per ton of steel tube?
Metric tons are metric units and China adopts metric system, so what we Chinese usually say "ton" means "metric ton", which can be regarded as "metric ton"1 metric tons (tonne/metric ton) = 1000 kg1 tons = 1000 kg1 kg = 1000 grams
Q:How are steel pipes used in power plants?
Steel pipes are extensively used in power plants for various applications. One of the primary uses of steel pipes in power plants is for transporting fluids and gases. These pipes are used to carry water, steam, and fuel (such as oil or gas) throughout the power plant. The high strength and durability of steel make it an ideal material for these pipes, as they can withstand high pressure and temperature conditions. Steel pipes are also used in power plant boilers. They form an integral part of the boiler system, where they carry hot gases and steam. These pipes are designed to withstand extreme heat and pressure, ensuring the safe and efficient operation of the boiler. Additionally, steel pipes are used in the cooling systems of power plants. Water is circulated through these pipes to cool down the equipment, such as turbines and condensers. The pipes are designed to withstand corrosion from the cooling water and maintain the required flow rate and pressure. Furthermore, steel pipes are used in the construction of power plant structures. They are used for the fabrication of support structures, such as frames, platforms, and walkways. Steel pipes provide excellent structural integrity and can withstand heavy loads, making them suitable for such applications. In summary, steel pipes play a vital role in power plants by transporting fluids and gases, serving as a part of the boiler system, facilitating cooling processes, and providing structural support. Their strength, durability, and resistance to extreme conditions make them an essential component in the operation of power plants.
Q:What are the different types of steel pipe fittings for gas pipelines?
There are several types of steel pipe fittings commonly used for gas pipelines, including elbows, tees, reducers, couplings, and flanges. These fittings are essential for connecting and directing the flow of gas within the pipeline system.
Q:Can steel pipes be used for steam applications?
Yes, steel pipes can be used for steam applications. Steel pipes have high strength and durability, making them suitable for carrying high-pressure steam. They can withstand the high temperatures and pressures associated with steam, making them a reliable choice for steam transportation in various industries.
Q:Are steel pipes suitable for pharmaceutical manufacturing facilities?
Indeed, steel pipes prove to be a fitting option for pharmaceutical manufacturing facilities. Their outstanding resistance to corrosion and durability make them a prevalent choice in this industry. They are capable of enduring high levels of pressure and temperature, rendering them perfect for a wide range of purposes, including fluid, gas, and chemical transportation within the facility. Moreover, steel pipes possess the advantage of effortless cleaning and sanitization, guaranteeing the preservation and safety of pharmaceutical products. Additionally, they offer cost-effectiveness and boast an extended lifespan, solidifying their status as a dependable choice for pharmaceutical manufacturing facilities.
Q:What are the different methods of wrapping steel pipes for corrosion protection?
There are several methods used for wrapping steel pipes to provide corrosion protection. These methods include the use of tapes, shrink sleeves, liquid coatings, and powder coatings. Each method has its advantages and disadvantages, and the choice of wrapping method depends on factors such as the environment, the required level of protection, and the budget.

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