High-quality Carbon Seamless Steel Pipe For Boiler A106(B,C) CNBM
- Ref Price:
-
- 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: |
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5. Main Material: (Carbon Steel & Low Alloy steel) |
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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: |
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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:What are the different methods of non-destructive testing for steel pipes?
- Some of the different methods of non-destructive testing for steel pipes include ultrasonic testing, magnetic particle testing, eddy current testing, radiographic testing, and visual inspection. These methods are used to detect surface and subsurface defects, such as cracks, corrosion, and discontinuities, without causing any damage to the pipes.
- Q:How are steel pipes coated to prevent internal corrosion?
- Steel pipes are coated to prevent internal corrosion through a process called internal coating. This involves applying a protective layer of epoxy or polyethylene coating on the inner surface of the pipes. This coating acts as a barrier between the steel surface and the fluid being transported, preventing the corrosive elements from coming into direct contact with the steel and reducing the risk of internal corrosion.
- Q:What is the maximum temperature that steel pipes can withstand?
- The maximum temperature that steel pipes can withstand depends on the specific grade and composition of the steel. However, generally, steel pipes can withstand temperatures up to around 1000°C (1832°F) without significant structural damage.
- Q:How do you join steel pipes together?
- Steel pipes can be joined together using various methods, including welding, threaded connections, flanges, and mechanical couplings. The most common method is welding, where the ends of the pipes are heated and fused together using a welding electrode. Threaded connections involve screwing the pipes together using male and female threads. Flanges are used for larger pipes and involve bolting two flanges together with a gasket in between. Mechanical couplings use compression or clamping mechanisms to connect pipes without the need for welding or threading.
- Q:How are steel pipes used in the chemical industry?
- Steel pipes are widely used in the chemical industry for various purposes such as transporting chemicals, gases, and liquids. They are known for their strength, durability, and resistance to corrosion, making them suitable for handling corrosive substances. Steel pipes are used for transferring raw materials, intermediate products, and final products within chemical plants, as well as for connecting different equipment and machinery. They are essential for maintaining a safe and efficient flow of chemicals throughout the industry.
- 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:Are steel pipes resistant to earthquakes?
- Compared to other materials like concrete or PVC pipes, steel pipes are commonly regarded as more resistant to earthquakes. This is because steel possesses inherent properties such as high tensile strength and flexibility. These properties enable steel pipes to effectively absorb and distribute seismic energy during an earthquake, enabling them to endure shaking and ground movements more effectively. Moreover, steel pipes have the capability to deform without rupturing or collapsing, reducing the risk of structural failure. However, it is crucial to note that the earthquake resistance of steel pipes ultimately relies on various factors including the design, installation, and overall structural integrity of the piping system. To ensure the highest level of earthquake resistance for steel pipes, it is imperative to adhere to proper engineering and construction practices.
- Q:How do steel pipes handle thermal expansion?
- Steel pipes handle thermal expansion by expanding and contracting with changes in temperature. The high thermal conductivity of steel allows it to transfer heat quickly, preventing excessive expansion. Additionally, the flexibility of steel allows it to absorb the expansion and contraction without compromising the integrity of the pipe.
- Q:What are the different methods of pipe bending for steel pipes?
- There exists a variety of methods for bending steel pipes, each possessing its own advantages and limitations. 1. Manual Pipe Bending: The bending of steel pipes is achieved through the utilization of hand tools or a manual pipe bender. This method is best suited for small-scale projects or situations where only a few bends are necessary. However, it demands skill and precision to ensure accurate and consistent bends. 2. Rotary Draw Bending: This method involves the utilization of a mandrel, clamp die, and a bending die to bend the pipe around a stationary bend die. The mandrel serves to preserve the shape of the pipe and prevent wrinkling or collapsing during the bending process. Rotary draw bending is commonly employed to produce tight-radius bends with high accuracy and repeatability. 3. Induction Pipe Bending: In this method, a specific area of the steel pipe is heated using an induction coil, rendering it more malleable for bending. Once the desired temperature is attained, hydraulic or mechanical force is applied to bend the pipe. Induction bending is suitable for large-diameter pipes or situations requiring multiple bends in a single pipe. 4. Roll Bending: Also referred to as pyramid rolling, this method involves passing the steel pipe through three adjustable rolls that gradually shape the pipe into the desired form. Roll bending is suitable for generating large-radius bends and is frequently employed in the construction of spiral staircases, handrails, and structural applications. 5. Hot Bending: This method necessitates heating the steel pipe to elevated temperatures, typically accomplished using a furnace, in order to facilitate bending. Hot bending permits greater flexibility in shaping the pipe and is commonly used for large-diameter or thick-walled pipes. However, it demands specialized equipment and expertise to control the temperature and prevent distortion or damage to the pipe. When selecting the appropriate method of pipe bending for steel pipes, it is crucial to take into account factors such as the required bend radius, pipe diameter, wall thickness, and project specifications. Seeking the advice of an experienced pipe bending professional or engineer can assist in determining the most suitable method for a specific application.
- Q:What are the factors affecting the lifespan of steel pipes?
- There are several factors that can affect the lifespan of steel pipes. These include the quality of the steel used, the thickness of the pipe wall, the presence of corrosive substances or environments, the level of maintenance and care, and the exposure to extreme temperatures or physical stress.
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High-quality Carbon Seamless Steel Pipe For Boiler A106(B,C) CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 30 pc/month
OKorder Service Pledge
OKorder Financial Service
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