Seamless Steel Pipe for low and medium pressure Boiler Tube
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 10000 m.t./month
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Seamless Steel Pipe For Low and Medium Pressure Boiler
1)Size 1/2-24"
2) Material:ASTM A106 GRB/ A53 GRB/ API 5L GRB
Hot Seamless Steel Pipe For Low and Medium Pressure Boiler
Product Name | Seamless Carbon Steel Pipe |
Outside Diameter(mm) | 13.7mm-610mm |
Wall thickness(mm) | 2mm-60mm |
Certification | ISO:9000, API 5L, API 5CT |
Standard | 1.ASTM A106/A53 GR.A; ASTM A106/A53 GR.B; ASTM A53/A106 GR.C 2.APL 5L GR.B, API 5CT J55, K55, N80 3.DIN, JIS, BS, EN |
Grade | A, B, C, ST33, ST37, ST35.8, ST45-8, ST45-4, ST52 |
Face finished | 1.Manual polished 2.mechanical polished 3.black paint on the face 4.anti-rust oil and caps on both ends 5.galvanized |
Export | Europe, South America, the Middle East, Africa, Asia and other countries and regions, well received by consumers! |
Seamless theoretical weight | seamless calculation formula: (OD - Wall Thickness) × thickness × 0.02466 = Seamless weight per meter |
Process Method | 1.Cold Drawn 2.Cold rolled 3.Hot rolled 4. Hot expanded |
Application | Tube with hollow cross-section, a large number of channels for transporting fluids, such as the transportation of oil, natural gas, gas, water and some solid materials, pipes, etc.. |
Package | 1.Inner Packing:Caps at both ends, steel strong trips on every bundle 2.Outer Packing:Standard export package or as per clients' requirements |
- 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:What are the different methods of joining steel pipes?
- There are several different methods of joining steel pipes, including welding, threading, flanging, grooving, and using mechanical connectors.
- Q:What are the different methods of joining steel pipes without welding?
- There are several methods of joining steel pipes without welding, including: 1. Mechanical Couplings: These couplings consist of two separate pieces that are attached to the ends of the pipes and then tightened together. They provide a secure and leak-proof connection without the need for welding. 2. Threaded Connections: In this method, the ends of the steel pipes are threaded to create a male and female connection. The pipes are then screwed together using pipe threads, providing a strong and reliable joint. 3. Flanged Connections: Flanges are used to connect steel pipes by bolting them together. The flanges have a flat surface with holes that align with corresponding holes in the opposite flange. Bolts are then inserted and tightened to create a tight seal. 4. Grooved Connections: This method involves grooving the ends of the steel pipes and then using grooved couplings to join them. The couplings have teeth that interlock with the grooves, creating a secure and rigid connection. 5. Compression Fittings: Compression fittings are used to join steel pipes by compressing a metal or plastic ring onto the pipe's outer surface. This creates a tight seal and a reliable connection, without the need for welding. 6. Adhesive Bonding: Special adhesives designed for metal bonding can be used to join steel pipes. The adhesive is applied to the surfaces of the pipes, which are then pressed together and left to cure, creating a strong and durable bond. 7. Clamping: Clamps can be used to hold steel pipes together, creating a temporary connection. This method is commonly used for testing purposes or in situations where the pipes need to be easily disassembled. Each of these methods has its own advantages and limitations, and the choice depends on factors such as the specific application, pipe material, and the required strength of the joint.
- Q:Can steel pipes be used for fire protection systems?
- Yes, steel pipes can be used for fire protection systems. Steel pipes are commonly used in fire sprinkler systems due to their durability, strength, and resistance to high temperatures. They are capable of withstanding the heat and pressure generated during a fire, making them suitable for fire protection applications. Additionally, steel pipes can be easily connected and installed, ensuring efficient and reliable fire suppression in buildings.
- Q:What is the difference between steel pipes and fiberglass-reinforced pipes?
- The main difference between steel pipes and fiberglass-reinforced pipes lies in their composition and structural properties. Steel pipes are made primarily of iron and carbon, which provide high strength and durability. On the other hand, fiberglass-reinforced pipes consist of a composite material that combines a resin matrix with glass fibers, offering excellent corrosion resistance and high tensile strength. Additionally, steel pipes are heavier and require more maintenance, while fiberglass-reinforced pipes are lighter, easier to install, and have a longer lifespan.
- Q:What are the common defects found in steel pipes?
- Some common defects found in steel pipes include corrosion, cracks, dents, and leaks. Other defects may include misalignment or misshapen sections, improper welding, and brittleness.
- Q:What are steel pipes made of?
- Steel pipes are primarily made of steel, which is an alloy composed of iron and carbon.
- Q:What are the factors to consider when selecting steel pipes?
- Some factors to consider when selecting steel pipes include the intended application and environment, the required strength and durability, the size and thickness of the pipes, the corrosion resistance, the cost, and the availability of different types of steel pipes.
- Q:What are the different types of steel pipe coatings for nuclear power plants?
- There are several types of steel pipe coatings used in nuclear power plants, including epoxy coatings, polyethylene coatings, fusion bonded epoxy coatings, and coal tar enamel coatings. These coatings are applied to steel pipes to provide protection against corrosion, enhance durability, and maintain the integrity of the pipes in the demanding environment of nuclear power plants.
- Q:What are the different types of steel pipe coatings for offshore applications?
- There are several types of steel pipe coatings commonly used for offshore applications. These include fusion bonded epoxy (FBE) coatings, polyethylene (PE) coatings, polypropylene (PP) coatings, and three-layer polyethylene (3LPE) or polypropylene (3LPP) coatings. Each coating has its own unique properties that make it suitable for specific offshore conditions and requirements.
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Seamless Steel Pipe for low and medium pressure Boiler Tube
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 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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