Prefabricated Piping Spool
Prefabricated Piping Spool Manufacturers in USA – Sunny Enterprises
Sunny Enterprises, is a leading prefabricated piping spool manufacturers, suppliers and exporters in USA. We are providing the high quality of prefabricated piping spool which is a section of piping system and included with pipes, flanges and fittings. The overall section is completely assembled and welded in factory settings before being transported to the construction site for installation.
Building piping system components in advance makes installation easier and ensures better quality control. Our prefabricated piping spools include pipes, flanges, elbows, tees, valves, and other necessary fittings, depending on the system’s design and requirements.
Types of our pre-fabricated piping spool
Being the best prefabricated piping spool manufacturers in USA, we are providing multiple types of piping spools which are used as per the requirement such as:
- Stainless Steel Spools: These are our highly demanding prefabricated piping spools and made with alloys of iron with a percentage of chromium, nickel, and molybdenum. This can give excellent corrosion resistance. The use of advanced alloy formulation in these stainless steel spools helps enhance resistance to pitting, crevice corrosion, and stress corrosion cracking. For using this prefabricated piping spool in high-temperature applications, we have used an electro-polishing process, which increases smoothness and sanitary characteristics of internal surfaces. These are highly used in pharmaceutical manufacturing, food processing, and marine environments.
- Clad Pipe Spools: These are special types of spools made with a pure form of carbon steel base and coated with corrosion-resistant alloys such as stainless steel or nickel alloys. Due to their durability and high-quality alloy materials, these are majorly used in chemical plants, offshore platforms, and high-temperature services. The use of advanced cladding processes and multiple types of innovations in explosion welding and roll bonding structures has led to more uniform and defect-free cladding layers. These are highly demanding in high thermal structural industrial sectors.
- Carbon Steel Spools: Our newly designed carbon steel spools are mainly made with high-quality composed iron with carbon content, providing more strength and durability. The carbon steel used is known for its excellent weldability and ease of machining. We have incorporated a new technological welding system while making these prefabricated piping spools, such as TIG and MIG welding machines, and applied epoxy polyurethane coatings to increase durability and longevity. These are widely used in industrial piping, oil and gas, and water treatment plants.
- Duplex Steel Spools: These duplex steel spools have higher strength and resistance to corrosion than traditional and conventional austenitic stainless steel. They are made with a combined austenitic and ferritic structure, delivering a balanced mix of strength, toughness, and corrosion resistance. These are highly demanded in industrial sectors where high thermal power is used due to their optimized heat process. This technique is developed to enhance the overall structure and improve corrosion resistance.
Technical Specifications of our pre-fabricated piping spool
For increasing performance in the every applied application, we have used multiple types of new technological innovations in our prefabricated piping spool. Here we have listed down a sheet such as:
| Parameter | Carbon Steel Spools | Stainless Steel Spools | Duplex Steel Spools | Clad Pipe Spools |
|---|---|---|---|---|
| Material Grade | ASTM A106 Gr. B, ASTM A53, API 5L Gr. B | ASTM A312 TP304/304L, TP316/316L | ASTM A790 UNS S31803, S32205 | ASTM A clad with Inconel 625, SS 316L, or other corrosion-resistant alloys |
| Pipe Sizes | ½” to 120” (DN15 to DN3000) | ½” to 96” (DN15 to DN2400) | ½” to 72” (DN15 to DN1800) | ½” to 60” (DN15 to DN1500) |
| Wall Thickness | Schedule 10 to XXS | Schedule 10 to XXS | Schedule 10 to XXS | Schedule 10 to XXS |
| Pressure Ratings | ASME Class 150 – 2500 | ASME Class 150 – 2500 | ASME Class 150 – 2500 | ASME Class 150 – 2500 |
| End Connections | Butt Weld, Flanged, Threaded | Butt Weld, Flanged, Threaded | Butt Weld, Flanged | Butt Weld, Flanged |
| Coating & Lining | 3LPE, FBE, Hot-Dip Galvanized | Pickled & Passivated | Pickled & Passivated | CRA Cladding (Inconel, SS 316L) |
| Mechanical Properties - Hardness (HB) | 120 – 180 | 150 – 200 | 200 – 250 | - |
| Mechanical Properties - Elongation (%) | 20 – 35 | 35 – 50 | 25 – 40 | 30 – 50 |
| Pressure Class (ASME) | 150 – 2500 | 150 – 2500 | 150 – 2500 | 150 – 2500 |
| Operating Temperature (°C) | -20 to 450 | -100 to 600 | -50 to 350 | -50 to 600 |
| Corrosion Resistance (%) | 50 – 70 | 90 – 99 | 95 – 99 | 99+ |
| Coating & Surface Finish | External Coating | 3LPE, FBE, Galvanized | Pickled & Passivated | Pickled & Passivated |
Important Features and Benefits of using our pre-fabricated piping spool
Being the best prefabricated piping spool suppliers and exporters in USA, these all types of prefabricated piping spool are installed with multiple types of features and gives benefits such as:
- Reduced Welding Time: Our new technological prefabricated piping spools come with pre-welded sections that minimize the need for extensive on-site welding. This reduces exposure to welding hazards and speeds up the installation process.
- Weather-Independent Fabrication: These spools are primarily fabricated in indoor facilities, making them resistant to adverse environmental conditions. This durability prevents corrosion, ensures a consistent workflow, and eliminates delays due to weather factors.
- Ease of Transportation and Handling: Piping spools are designed for easy transport, with modular sections that efficiently fit into shipping containers or trucks. This reduces transportation costs and simplifies logistics.
- Consistency and Standardization: Our prefabrication process ensures uniformity in production, with each spool meeting exact specifications. This consistency improves reliability and reduces compatibility issues during assembly.
- Reduced Site Congestion: Since a significant portion of the work is done off-site, prefabricated piping spools reduce the need for on-site fabrication. This minimizes workforce congestion, improves site organization, and enhances productivity.
- Faster Commissioning: With pre-tested and prefabricated piping spools, system commissioning takes less time. This accelerates operational startup in industries such as power plants and refineries.
Applications of our pre-fabricated piping spool
One of the best prefabricated piping spool suppliers and exporters in USA, our all types of prefabricated piping spools are highly used in the multiple industrial sectors:
- Pharmaceutical manufacturing plant pipelines and systems
- Fire protection and suppression piping system installation
- Shipbuilding and offshore platform piping applications
- Oil and gas pipeline construction and maintenance
- HVAC and refrigeration system piping for industries
- Power plant piping system installation and repairs
- Mining and mineral processing plant pipeline systems
- Water treatment facility piping networks and expansion
- Food and beverage industry processing plant piping
- Chemical processing plant infrastructure and upgrades
Frequently Asked Questions (FAQs)
Industries like oil & gas, power plants, chemical processing, and water treatment use piping spools for efficient and accurate pipeline installations.
Spools are transported using trucks, containers, or specialized trailers, with proper supports and packaging to prevent damage during transit.
Material type, complexity of design, welding requirements, coatings, and transportation costs influence the overall pricing of piping spools.
Yes, spools can be designed and fabricated based on project-specific drawings, dimensions, and material requirements to ensure a perfect fit.
Being the best prefabricated piping spool manufacturers, suppliers and exporters in USA, we as Sunny Enterprises are offering the best quality of prefabricated piping spool. These are basically used for simplifying the installation method and come with multiple attached parts. We have used pure form of raw materials in this prefabricated piping spool and coated with high quality of oxidation methods that can helps for improving the overall performance. Contact us today for more information!
