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PIPING SYSTEM
We fabricate and install process and utility piping systems, encompassing skid, above-ground constructions, underground constructions. These systems are designed to withstand industrial operations, external loads, soil pressure, and environmental factors, while ensuring the stable and continuous conveyance and distribution of fluids. By pre-fabricating piping components, CNI can reduce installation time, minimize on-site welding and assembly work, and enhance overall project efficiency and productivity. We adhere to stringent quality standards and practices to ensure integrity and durability, mitigating the risk of leaks, corrosion, and other potential issues.
Type
• Process Piping
• Utility Piping
Position
• Overhead Piping System
• Surface Piping System
• Underground Piping System
• Skid System
Material
• Carbon Steel: SA 106, Gr. B, SA53, API 5L,…
• Stainless Steel: SA/A 312, Gr. Tp 304 & 316
• Duplex (2205) / Super Duplex (2507)
• ASTM A789
• UNS 32520/ 32900/ 31260
• 6Mo A213 S/ UNS31254
• Inconel 625 (UNS N06625)
• Inconel 825 (UNS N08825)
A piping spool is a prefabricated component of a piping system that consists of pipes, fittings, and valves assembled together in a controlled environment before being transported to the installation site. Our piping spools are fabricated off-site to streamline construction activities and ensure greater precision and quality control. These assemblies are designed to connect various sections of a piping network, facilitating the efficient conveyance of fluids, gases, or other substances within industrial facilities, commercial buildings, and infrastructure projects. They are commonly used in industries such as oil and gas, petrochemicals, power generation, and water treatment.



