sale@hxpipefittings.com +86 15831701180

About us

Our main products include steel pipe nipples, sockets (black or galvanized, seamless or welded), stainless steel pipe fittings, malleable iron pipe fittings (union type, elbows, reducers, bushings, couplings, caps, nuts, hose nipples and so on) and butt-welded pipe fittings. We are also specialized in pipe cutting, bending, threading and end finishing, according to customers' needs.

 

Major Product Categories

  • Steel Pipe Nipples

    Cangzhou Hongxin manufactures premium-grade steel pipe nipples that meet stringent international standards. Our ASTM-certified pipe nipples are available in carbon steel (ASTM A53/A106) and stainless steel (304/316L), with NPT, BSP, and metric threading options. Designed for high-pressure applications, these durable connectors are ideal for plumbing systems, oil & gas pipelines, and industrial process piping.

    Key Features:
    • Multiple material options: Galvanized, black steel, and corrosion-resistant stainless steel
    • Complete size range: 1/8″ to 4″ diameters with Schedule 40/80 thickness
    • Precision threading: NPT (tapered), BSP (parallel/tapered) to ensure leak-proof connections
    • Custom solutions: Available in various lengths and special coatings upon request
    • Compliance: Meets ASME B36.10, ANSI, and API standards

Latest News

  • How to Choose the Right Steel Pipe Nipple for Your Plumbing System

       When designing or repairing a plumbing system, selecting the right steel pipe nipple is crucial for ensuring durability, leakfree connections, and optimal performance. With various materials, sizes, and standards available, making the correct choice can be challenging. This guide will help you navigate the key factors to consider when choosing a steel pipe nipple for your plumbing needs.     Material Selection: Carbon Steel vs.…

  • Stainless Steel Pipe Nipple vs Carbon Steel Pipe Nipple – Key Differences & Best Uses  

       When selecting pipe nipples for industrial, plumbing, or construction applications, choosing between stainless steel pipe nipples and carbon steel pipe nipples is critical. Each material offers unique advantages depending on your project’s requirements.      🔍 Stainless Steel vs Carbon Steel Pipe Nipples: Key Differences     Feature Stainless Steel Pipe Nipple Carbon Steel Pipe Nipple Material Composition Contains chromium (10.5%+)  for corrosion resistance Primarily…

  • Steel Pipe Nipple vs. Coupling (Steel Pipe Socket): Key Differences Explained  

    Steel Pipe Nipple vs. Coupling (Steel Pipe Socket)   When working with steel pipes, choosing the right fittings is crucial for ensuring a secure and leakproof connection. Two commonly used components are steel pipe nipples and steel pipe couplings (or sockets). While both serve to connect pipes, they have distinct designs and applications.     This article explains the key differences between steel pipe nipples and…

  •  How to Measure and Install a Steel Pipe Nipple Correctly  

     How to Measure and Install a Steel Pipe Nipple Correctly     Introduction     Steel pipe nipples are essential components in piping systems, used to connect pipes, valves, and fittings. Proper measurement and installation are crucial to ensure a leakfree and durable connection. Whether you're working on industrial, commercial, or residential plumbing projects, understanding the correct techniques will save time and prevent costly mistakes.  …