STEEL PIPE BUTT WELDED 90D ELBOW LR A235 WPB ANSI B16.9 good price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000 m.t./month
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Package Of Carbon Steel Butt-Welded Fitting:
PACKED IN PLYWOOD CASES OR PALLETS
Painting Of Carbon Steel Butt-Welded Fitting:
BLACK PAINTING FOR CARBON STEEL
Marking Of Carbon Steel Butt-Welded Fitting:
REFER TO MARKING DOCUMENT or AS PER CUSTOMER REQUEST
Shipping Marks Of Carbon Steel Butt-Welded Fitting:
EACH WOODEN BOX TWO PLASTIC SHIPPING MARKS
Specification Of Carbon Steel Butt-Welded Fitting:
Carbon Steel A234 WPB 90Deg LR Elbow, Tee, Reducer and Cap
Size : 1/2"-48"
Wall Thickness.: SCH10-SCH160, SGP , XS, XXS, DIN ,STD
| Name | ASTM A234 WPB carbon steel ELBOW , tee , reucer, and cap |
| Size | 1/2" - 48" |
| Angle | 45D 90 D 180D |
| Wall thickness | Sch5-Sch160 XXS,STD,XS, SGP |
| Standard | ASME B16.9, GOST 17375-2001, DIN2605 and JIS B2311, EN10253-1 etc. |
| We can also produce according to drawing and standards provided by customers. | |
| Material | Carbon steel pipe fittings , alloy steel and stainless steel. |
| Packaging | Wooden Cases, wooden pallet , or carton box , or nylog bag and then in wooden cases |
| Surface Treatment | Paintting black color , and Shot blasted,anti-rust oil , |
| Delivery Time | 20-30 days, after received advance payment. |
| Quality | First grade |
| Others | 1.Special design available according to your drawing. |
| 2.anti-corrosion and high-temperature resistant with black painting | |
| 3. All the production process are made under the ISO9001:2000 strictly. | |
| 4. A conformity rate of ex-factory inspection of products. | |
| 5. we have export right , offering FOB , CNF CIF price |
STANDARD & MATERIAL GRADE
STANDARD Of Carbon Steel Butt-Welded Fitting
| Standard | Wall Thickness | Type | |
| American Standard | ASME B16.9 | S5S ~ XXS | 45D, 90D, 180D ELBOW, TEE, REDUCER, CAP, STUB END |
| ASME B16.11 | |||
| ASME B16.28 | 90D SR ELBOW | ||
| Japanese Standard | JIS B2311 | SGP ~ LG |
MATERIAL Of Carbon Steel Butt-Welded Fitting
| Carbon Steel | ||
| Material Standard | Material Grade | |
| ASTM | ASTM A234 | WPB |
- Q:How are steel pipes protected against rust?
- Steel pipes are protected against rust through various methods such as galvanization, epoxy coating, and using corrosion-resistant alloys.
- Q:What does carbon seamless steel pipe mean? What is the difference between a seamless 20# and an ordinary one? What is it used in detail?
- In general, steel is divided into two groups according to their chemical composition: carbon steel and alloy steel;(1): carbon steel low carbon steel (C = 0.25%); carbon steel (0.25% < C < 0.60%); high carbon steel (C = 0.60%)(2): alloy steel, low alloy steel (alloy is less than or equal to 5%); in steel (5% < < 10% alloy; high alloy steel (alloy) = 10%)Carbon seamless steel tubes are mostly pipes for mechanical engineering structures and pipes for conveying fluids.
- Q:How do you repair damaged steel pipes?
- To repair damaged steel pipes, the first step is to assess the extent of the damage. If it's a small crack or hole, it can be fixed using a steel-filled epoxy or a pipe repair clamp. However, for more significant damage, such as extensive corrosion or a large rupture, cutting out the damaged section and replacing it with a new pipe is usually necessary. In some cases, professional welding or soldering may be required to ensure a secure and leak-proof repair.
- Q:How are steel pipes used in the construction of underground parking structures?
- Steel pipes are used in the construction of underground parking structures for various purposes, such as providing structural support, drainage, and ventilation. They are commonly used as piles or caissons to support the weight of the structure and prevent it from sinking into the ground. Additionally, steel pipes are utilized for the installation of drainage systems to prevent water accumulation and ensure the structural integrity of the parking structure. They are also employed for ventilation purposes, allowing fresh air to circulate and remove any potentially hazardous gases. Overall, steel pipes are essential components in the construction of underground parking structures, ensuring their stability, safety, and functionality.
- Q:What are the common applications of steel pipes in the water distribution system?
- The common applications of steel pipes in the water distribution system include carrying potable water from the water treatment plants to homes and businesses, transporting water for irrigation purposes, and facilitating the flow of water in industrial processes. Steel pipes are often preferred due to their durability, resistance to corrosion, and ability to handle high water pressure.
- Q:How are steel pipes protected against internal scaling?
- Internal coating or lining is a process employed to safeguard steel pipes from internal scaling. This entails applying a protective layer on the inside of the pipe to prevent the formation of scales or deposits. Multiple techniques are utilized for this purpose. One prevalent approach is the application of epoxy coatings. Epoxy, a resilient and corrosion-resistant material, forms a continuous barrier on the pipe's interior. It effectively hinders the accumulation of minerals and other substances that contribute to scaling. Epoxy coatings are commonly sprayed or brushed onto the inner surface of the pipe and then hardened to create a durable and smooth finish. Cement mortar lining is another method used to protect steel pipes from internal scaling. This involves applying a layer of cement mortar to the pipe's interior. The cement mortar acts as a barrier against scaling and offers additional corrosion protection. This lining process is typically employed for large-diameter pipes utilized in water distribution systems. Polyethylene (PE) lining is yet another technique deployed to safeguard steel pipes against internal scaling. PE lining necessitates the insertion of a high-density polyethylene liner into the pipe. This liner acts as a barrier against scaling and enhances fluid flow by reducing friction. PE lining is frequently used in applications that require a smooth interior surface, such as oil and gas pipelines. Apart from these methods, regular maintenance and cleaning of the pipes can also aid in preventing internal scaling. This may involve using chemical cleaning agents or mechanical cleaning techniques to eliminate any deposits that have formed on the pipe's interior surface. Overall, safeguarding steel pipes against internal scaling is vital to maintain their efficiency and prolong their lifespan. By employing various coating and lining methods, along with implementing appropriate maintenance practices, the risk of internal scaling can be significantly diminished.
- Q:Are steel pipes resistant to impact or external forces?
- Yes, steel pipes are generally resistant to impact and external forces. Steel is known for its high strength and durability, making it an ideal material for various applications, including pipes. Steel pipes have the ability to withstand external forces such as impact, pressure, and vibrations. They are often used in industries that require reliable and sturdy piping systems, such as oil and gas, construction, and infrastructure. Additionally, steel pipes are less prone to cracking or breaking under extreme conditions compared to other materials. However, the resistance to impact and external forces may also depend on the specific grade and thickness of the steel used in the pipes.
- Q:What are the factors to consider when selecting steel pipes for a specific application?
- When selecting steel pipes for a specific application, several factors need to be considered. The key factors include the required strength and durability, corrosion resistance, temperature and pressure requirements, size and dimensions, cost considerations, and compatibility with other materials or systems. Additionally, factors such as the intended environment, installation requirements, and regulatory compliance should also be taken into account to ensure the optimal selection of steel pipes for the particular application.
- Q:Can steel pipes be used for conveying corrosive substances?
- When conveying corrosive substances, it is crucial to select the appropriate type of steel and take additional protective measures. For instance, stainless steel pipes offer excellent resistance to corrosion and can handle a wide range of corrosive substances. However, one must carefully consider the specific corrosive properties and concentration levels of the substance being conveyed. In certain cases, applying additional protective coatings or linings may be necessary to prevent corrosion and guarantee the pipes' durability. Regular maintenance and inspection play a vital role in identifying and addressing any signs of corrosion to avoid leaks or failures in the piping system. In conclusion, while steel pipes are suitable for conveying corrosive substances, proper material selection, protective measures, and maintenance are essential for safe and efficient operations.
- Q:How do you protect steel pipes from fire?
- To protect steel pipes from fire, there are several measures that can be taken. One commonly used method is to apply fire-resistant coatings or paints to the surface of the pipes. These coatings or paints are designed to withstand high temperatures and provide a barrier that prevents the heat from reaching the steel. Another effective way to protect steel pipes from fire is to wrap them with fire-resistant insulation materials. These materials act as a buffer, reducing the heat transfer and slowing down the spread of fire. Insulation materials such as mineral wool or ceramic fiber blankets are commonly used for this purpose. In addition, it is important to ensure that the steel pipes are properly installed and supported. This includes maintaining proper clearance from other flammable materials and avoiding overcrowding or obstructions that could impede the flow of air around the pipes. Adequate spacing between pipes is also crucial to prevent the transfer of heat from one pipe to another. Furthermore, it is recommended to incorporate firestop systems when steel pipes pass through fire-rated walls or floors. Firestop systems consist of fire-resistant materials and seals that prevent the spread of fire and smoke through openings or penetrations in fire-rated barriers. Regular maintenance and inspections are essential to ensure the ongoing effectiveness of the fire protection measures. Any damage or deterioration of the coatings, insulation, or firestop systems should be promptly repaired or replaced to maintain the fire resistance of the steel pipes. Overall, a combination of fire-resistant coatings, insulation, proper installation, and maintenance practices are crucial in protecting steel pipes from fire hazards. These measures help to minimize the risk of fire-related damage and ensure the safety of both the pipes and the surrounding environment.
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STEEL PIPE BUTT WELDED 90D ELBOW LR A235 WPB ANSI B16.9 good price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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