Products Description
The carbon steel pipe nipple is a short, threaded pipe fitting used to connect two pipes or fittings within a fluid transport system.
Customization is available for dimensions, threading, and surface finishes. These products are suitable for use in oil and gas, waterworks, chemical processing, fire protection, and industrial piping systems. All products undergo rigorous hydrostatic testing and non-destructive testing (NDT).
Product Specifications
Black and hot-dipped galvanized steel pipe conforms to ASTM A53
Welded steel nipples conform to ASTM A733
NPT threads on nipples conform to ASME B1.20.1
Product Advantages
Manufactured from high-purity carbon steel with uniform material quality, free from pinholes or cracks
Precision threading achieved via CNC machining, resulting in smooth, burr-free surfaces
Black anti-rust oil coating prevents oxidation and corrosion during daily use
Hot-dip galvanizing process creates a dense protective layer, enhancing corrosion resistance
Customization available for dimensions, lengths, thread types, and logos
Application Areas
Our carbon steel pipe nipples are used in a wide range of industrial and civil piping applications:
Oil and gas industry;
Fire protection engineering;
HVAC and building plumbing/drainage systems;
Power plants and industrial facilities;
Municipal engineering and machinery manufacturing.
Service Advantages
We are a professional manufacturer of carbon steel pipe fittings, integrating R&D, production, and sales.
We maintain long-term logistics partnerships to support global shipping and provide comprehensive product inspection reports and certification documents to ensure smooth customs clearance for our customers.
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