Cold Drawn Carbon Steel Seamless Pipe 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: | 1.2 - 20 mm | Section Shape: | Round | Outer Diameter: | 12.7 - 168 mm |
| Secondary Or Not: | Non-secondary | Application: | Boiler Pipe | ||
| Technique: | Cold Drawn | Certification: | PED | Surface Treatment: | oil coating |
| Special Pipe: | Thick Wall Pipe | Alloy Or Not: | Is Alloy | ASTM A213: | T2,T5,T9,T11,T12,T22,T23,T91,T91 |
| ASTM A335: | P1,P2,P5,P9,P11,P12,P22,P23,P91,P92 | DIN17175: | 15Mo3,10CrMo910,12CrMo195,13CrMo44 | Grade: | 12Cr1MoV,Cr5Mo,Cr9Mo,12Cr1MoVG,Cr5MoG,A335 P11,A335 P5,A335 P9,A335 P1,A213,A192,A210,A335 P12,A335 P23,St35.8,Cr-Mo alloy,A53-A369,ST35-ST52 |
| Standard: | BS 3059-2,DIN EN 10216-1-2004,DIN 17175,ASTM A213-2001,ANSI A210-1996,ASTM A179-1990,BS,DIN,ASTM |
Packaging & Delivery
| Packaging Detail: | Seaworthy export packing |
| Delivery Detail: | 45 Days |
Specifications
Standard:ASTM A179,DIN17175
Material:SA179,ST35.8
Size:12*1.2-168*20
Manufacture:cold drawn
Heat treating: normalized
Product Description
Commodity: cold drawn carbon steel seamless pipe
Standard&material: ASTM A213 T2,T5,T9,T11,T12,T22,T23,T91,T92, ASTM A335 P1,P2,P5,P9,P11,P12,P22,P23,P91,P92, DIN17175 15Mo3,10CrMo910,12CrMo195,13CrMo44, and equivalent standard and material.
Size range: 12mm*1.2mm - 168mm*20mm
Manufacture method: cold rolled, cold drawn
Delivery condition: Normalized, Normalized and Tempered.
Mill test certificate as per EN10204 3.1B is available.
Third party inspection is acceptable.
Tubes will be ECT+UT.
Packaging & Shipping
Packing: tubes will be packed in bundles tied with steel strips.
Oil coating,varnish,or black painting to be confirmed.
End plastic caps to be confirmed.
External packing by knit bags.
Marking: to be confirmed.
- Q:What are the different grades of steel used in pipe manufacturing?
- The different grades of steel used in pipe manufacturing vary depending on the intended use and specific requirements. Some common grades include carbon steel (such as ASTM A106 or API 5L), alloy steel (such as ASTM A335), stainless steel (such as ASTM A312), and duplex steel (such as ASTM A790). These grades have different chemical compositions and mechanical properties to suit various applications in industries like oil and gas, construction, and plumbing.
- Q:How do steel pipes handle seismic activities?
- Steel pipes are highly durable and flexible, making them well-suited for handling seismic activities. The inherent strength and elasticity of steel allow the pipes to withstand ground movements during earthquakes without fracturing or collapsing. Additionally, steel pipes can absorb and distribute seismic forces throughout their structure, reducing the risk of damage or failure.
- Q:How are steel pipes used in the construction of power plants?
- Steel pipes are widely used in the construction of power plants as they serve multiple purposes. They are primarily used for transporting various fluids, such as water, steam, and fuel, throughout the plant. Steel pipes are also used for the construction of boilers, heat exchangers, and condensers, which are essential components in power generation. Additionally, steel pipes are utilized in the construction of cooling systems, air ventilation systems, and structural supports within power plants. Overall, steel pipes are crucial for the efficient and reliable operation of power plants.
- Q:How do steel pipes handle water erosion?
- Steel pipes are highly resistant to water erosion due to their robust and durable nature. The smooth surface of steel pipes minimizes the formation of rust and corrosion, preventing water erosion from occurring. Additionally, steel pipes can withstand high water pressure and turbulent flow, further enhancing their ability to handle water erosion effectively.
- Q:ASME seamless tube how to express, what is the form, I did not find on the ASME, thank God!
- Seamless steel pipe, welded steel pipe, then its means of expression is: nominal diameter refers to the outer diameter (diameter * wall thickness), the unit is mm. [for example, seamless steel tubes of phi 32 * 3. It means that the nominal diameter (outside diameter) is seamless steel pipe of phi 32mm and wall thickness 3mm.
- Q:How are steel pipes used in the manufacturing of bridges?
- Steel pipes are commonly used in the manufacturing of bridges for various purposes such as the construction of bridge piers, support columns, and structural elements. These pipes provide strength, durability, and flexibility to withstand heavy loads and harsh environmental conditions. They are often used to create the framework and support systems of the bridge, ensuring stability and longevity. Additionally, steel pipes may be used for the transportation of fluids, such as water or gas, across the bridge.
- Q:How do you prevent leaks in steel pipes?
- One way to prevent leaks in steel pipes is by applying a protective coating or lining to the interior surface of the pipes. This can help to prevent corrosion and deterioration, which are common causes of leaks in steel pipes. Additionally, regular inspection and maintenance of the pipes, including checking for signs of damage or wear, can help to identify and address potential leaks before they become a problem.
- Q:How do steel pipes connect to other components?
- Steel pipes can be connected to other components using various methods, including welding, threading, flanges, and couplings. These connections ensure a secure and leak-proof joint between the steel pipe and other components, allowing for efficient fluid or gas transfer in various industries.
- Q:What are the factors affecting the lifespan of steel pipes?
- There are several factors that can affect the lifespan of steel pipes. 1. Corrosion: Corrosion is one of the primary factors that can significantly reduce the lifespan of steel pipes. Exposure to moisture, chemicals, and other corrosive elements can lead to rusting and degradation of the pipe material over time. 2. Environmental conditions: The environment in which the steel pipes are installed plays a crucial role in their lifespan. Extreme temperatures, humidity, and exposure to various weather conditions can accelerate the corrosion process and weaken the pipe structure. 3. Water quality: The quality of the water flowing through the steel pipes can also impact their lifespan. Water with high acidity or alkalinity levels, excessive chlorine, or other contaminants can cause corrosion and deterioration of the pipe material. 4. Installation quality: The way steel pipes are installed can affect their lifespan. Poor installation practices, such as inadequate support or incorrect alignment, can lead to stress points and structural weaknesses, making the pipes more prone to failure. 5. Maintenance and repair: Regular maintenance and timely repairs are crucial in maximizing the lifespan of steel pipes. Proper cleaning, inspection, and corrosion protection measures can help identify and address potential issues before they progress and cause significant damage. 6. Design and material quality: The design and quality of steel used in pipe manufacturing are important factors in determining their lifespan. High-quality steel with appropriate alloy composition and thickness provides better resistance to corrosion and mechanical stress, ensuring a longer lifespan. 7. Load and pressure: The load and pressure that steel pipes are subjected to can impact their durability. Excessive pressure or frequent variations in pressure can put stress on the pipe walls, leading to fatigue or failure over time. By considering and addressing these factors, it is possible to extend the lifespan of steel pipes and ensure their reliable performance over an extended period.
- Q:How much is 4 inches steel tube MM?
- The nominal diameter of the 4 inch steel pipe is DN100, that is to say, the diameter of the center of the pipe wall is 100mm.
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Cold Drawn Carbon Steel Seamless Pipe CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 30 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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