• High-quality Carbon Seamless Steel Pipe For Boiler 10# CNBM System 1
  • High-quality Carbon Seamless Steel Pipe For Boiler 10# CNBM System 2
  • High-quality Carbon Seamless Steel Pipe For Boiler 10# CNBM System 3
  • High-quality Carbon Seamless Steel Pipe For Boiler 10# CNBM System 4
High-quality Carbon Seamless Steel Pipe For Boiler 10# CNBM

High-quality Carbon Seamless Steel Pipe For Boiler 10# CNBM

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
10 pc
Supply Capability:
30 pc/month

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Quick Details

Thickness:

3 - 60 mm

Section Shape:

Round

Outer Diameter:

21.3 - 1220 mm



Secondary Or Not:

Non-secondary

Application:

fluid pipe,boiler pipe, structural pipe, oil/gas/water pipe etc

Technique:

Hot Rolled

Certification:

ISO9001-2000, ISO14000, ISO18000 , API 5L

Surface Treatment:

Painted, Oiled, galvanized or phosphate etc

Special Pipe:

API Pipe

Alloy Or Not:

Is Alloy

Technique::

Hot rolled or cold rolled

Special pipe::

API/ ASME/thickwall/oil/gas/water pipe

Length::

3-12m

Treatment of two ends::

Beveled end , plain end etc

Brand::

Bai Chuan

Third Party Inspection::

BV, SGS etc.

Schedule::

SCH10-SCH160, XS, XXS

Other Material::

10#, 20#, 16Mn, Q345 etc

Material Type::

Carbon steel/ Low alloy steel

Producing standard::

American/Japanese/ German/ Britain/ Chinese standard

Grade:

A53(A,B),A106(B,C),A210,API J55,St37,STPG42,A53-A369,API J55-API P110,ST35-ST52

Standard:

BS EN10296,JIS G3452-2004





1. Out Diameter:

21.3mm-1220mm 

2. Wall Thickness:

3mm-60mm

3. Length:

3m-12m

4. Producing Standard:

  • American ASME B36.10M, ASTM, API 5L, API 5CT

  • Japanese JIS

  • German DIN

  • Chinese GB

  • BS standard

5. Main Material:

(Carbon Steel & Low Alloy steel)

  • ASTM A53, A106, A210, A252, A333 etc;

  • X42, X46, X52, X60, X65, X70 etc;

  • JIS STPG42, G3454, G3456 etc;

  • German St37, St42, St45, St52, DIN1626, DIN17175

  • Chinese 20#, Q345, 16Mn etc.

6. Special specifications:

Available according to customer’s requirements and quantity.

7. End Shape:

Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer’s requirements.

8. Surface treatment:

Painted, Oiled, galvanized, phosphate etc.

9. Usage:

  • Widely used in the mechanical treatment field, petrochemical industry, transport and construction field

  • Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;

  • The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc

  • Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc

10. Certificates:

ISO9001-2000, ISO14000, ISO18000, API 5L certificate

11. Third party inspection:

Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products.

12. Pictures:

our producing flow chart, our factory, production line, inspecting equipments, our products are listed below for your reference.


Q: Are steel pipes suitable for underground oil pipelines?
Yes, steel pipes are suitable for underground oil pipelines. Steel is a common material used for oil pipelines due to its high strength, durability, and resistance to corrosion. Underground oil pipelines are exposed to various external factors such as soil movement, moisture, and chemical substances, and steel pipes are able to withstand these conditions effectively. Additionally, steel pipes can be welded together to create a seamless and continuous pipeline, reducing the risk of leaks or ruptures. Moreover, steel pipes have been used successfully in the oil industry for many years, providing a reliable and cost-effective solution for transporting oil underground.
Q: What are the different types of steel pipe joints for underwater applications?
Some different types of steel pipe joints for underwater applications include flanged joints, welded joints, and mechanical joints. Flanged joints involve connecting pipes by bolting together flanges at the ends. Welded joints are created by fusing the ends of pipes together using heat and pressure. Mechanical joints use couplings or connectors to join pipes together, typically with rubber seals to ensure a watertight connection.
Q: How are steel pipes used in the manufacturing of chemical storage tanks?
Steel pipes are used in the manufacturing of chemical storage tanks for their durability, strength, and resistance to corrosion. These pipes are utilized for the construction of the tank's framework, as well as for the transport of chemicals within the tank. The steel pipes provide a reliable and secure infrastructure, ensuring the safety and integrity of the chemicals stored inside the tank.
Q: How can two smooth steel pipes be joined? The size of the two pipe is different (except for welding)
Rectangular fastener: used for the connection of two vertical intersecting steel tubes. It relies on the frictional force between the fastener and the steel tube to carry the load.Swivel fastener: used for connecting two steel tubes intersecting at any angle
Q: What are the common uses of steel pipes in construction?
Steel pipes are commonly used in construction for various purposes such as carrying water, gas, and sewage, as well as for structural support in building frameworks, bridges, and underground piping systems. They are also used in the transportation of fluids and materials, making them essential in industries like oil and gas, manufacturing, and infrastructure development.
Q: Can steel pipes be used for conveying oil?
Steel pipes are suitable for the transportation of oil. In the oil and gas industry, steel pipes are widely utilized for the conveyance of oil due to their robustness, longevity, and resistance to corrosion. The exceptional strength of steel pipes enables them to endure the demanding conditions of high pressure and temperature that often accompany oil transportation. Furthermore, steel pipes are less susceptible to leakage and damage in comparison to alternative materials, thus making them a dependable choice for the efficient transfer of oil over extensive distances. Moreover, the sleek interior surface of steel pipes aids in reducing friction and improving the oil flow. Overall, steel pipes are the preferred option for oil transportation owing to their superior mechanical properties and enduring performance.
Q: Can steel pipes be used for underground steam pipelines?
Yes, steel pipes can be used for underground steam pipelines. Steel pipes are known for their durability and high temperature resistance, making them suitable for transporting steam underground.
Q: What is the thickness of steel pipes?
The thickness of steel pipes can vary depending on the specific application and industry requirements. However, typical steel pipes used in various industries, such as construction and oil and gas, can have thicknesses ranging from a few millimeters to several centimeters.
Q: What are the common applications of steel pipes?
Steel pipes are commonly used in various applications such as water distribution systems, oil and gas pipelines, structural support in buildings and bridges, sewage systems, heating and cooling systems, and industrial processes.
Q: How seamless steel tube is formed?
Seamless steel tubes are formed by cold drawing and hot rolling.

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