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Custom Precision Stainless Steel Fitting

Brand: NHY
Material Details: 304/316 stainless steel is standard, with high-temperature alloys available for extreme environments.
Surface Treatment: Electropolishing, passivation and pickling enhance corrosion resistance and cleanability, ideal for food or medical use.
Size & Dimension: Custom port sizes, thread types and flange dimensions per client technical drawings and pressure specs.
Packaging Method: Moisture-proof bags, foam liners and wooden crates ensure damage-free global shipping and storage.
Availability:
Quantity:
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  • NHY-F0087

  • NHY


Precision CNC Machined Stainless Steel Fittings for Reliable Fluid & Mechanical Connection


1.Product Overview

Built for industrial systems where reliability and corrosion resistance are non-negotiable, our custom stainless steel fittings deliver leak-proof performance under high pressure and harsh conditions. Machined from 304/316 stainless steel via precision CNC processes, these components are tailored to client specifications, featuring custom ports, threads or flanges to ensure seamless integration into fluid pipelines, hydraulic circuits and mechanical assemblies. They solve critical challenges like fluid leakage, material degradation and assembly misalignment, making them indispensable for industries demanding long-term durability.



2.Specification Parameters

Parameter Item Standard Details & Range Customization Support
Product Name Custom Precision Stainless Steel Fitting Adjustable as per client request
Material SS304/316, Alloy Steel Custom special materials accepted
Dimensional Tolerance ±0.002mm to ±0.01mm Tighter precision available
Size Range Port diameter 3mm-50mm, Overall length 10mm-300mm Fully custom sizes and connection types
Surface Treatment Electropolishing, Passivation, Pickling Custom finishes supported
Pressure Rating Up to 10,000 PSI (depending on material) Higher pressure ratings available
Processing Technology CNC Turning, Milling, Threading Non-standard machining
MOQ 20pcs - 50,000pcs Flexible MOQ for prototype orders
Production Lead Time 7-14 Working Days Expedited service for urgent needs


3.Application Cases

  • Case 1: Food & Beverage Sanitary Fitting

    We supplied custom 316 stainless steel sanitary fittings for a European beverage manufacturer. The electropolished surface and leak-proof design met FDA hygiene standards, ensuring sterile fluid transfer in juice production lines and securing long-term cooperative orders.


  • Case 2: Chemical Processing Fitting

    A U.S. chemical plant commissioned custom stainless steel threaded fittings for corrosive fluid pipelines. These fittings withstood high concentrations of acidic chemicals, reducing maintenance frequency by 35% and meeting strict chemical industry safety regulations.


  • Case 3: Hydraulic System Fitting

    A Japanese construction machinery company ordered high-pressure stainless steel hydraulic fittings for excavator hydraulic circuits. The reinforced design and precision machining enabled reliable performance under extreme load conditions, improving equipment durability by 22%.




4.The Scene Diagram

Assembly Parts产品详情页内容规划



5.Product Features & Core Advantages

  • Leak-Proof Precision Machining: Tight tolerances down to ±0.002mm ensure perfect alignment of ports and threads, eliminating fluid leakage in high-pressure systems.

  • Superior Corrosion Resistance: 316 stainless steel and passivation treatment resist rust and chemical corrosion, extending service life by 40% in marine or chemical environments.

  • Hygienic Surface Finish: Electropolishing creates a smooth, crevice-free surface that is easy to clean and sterilize, meeting FDA/3A standards for food and medical applications.

  • Versatile Connection Types: We offer custom thread (NPT/BSP), flange and quick-connect designs to match diverse fluid system requirements, supporting seamless integration.

  • High-Pressure Performance: Reinforced structural design and precision machining enable the fittings to withstand pressures up to 10,000 PSI, suitable for heavy-duty hydraulic systems.




6.Quality Assurance

  • 100% dimensional inspection via CMM

  • Material certification (RoHS, mill test reports)

  • Fatigue and torque testing for critical applications

  • ISO 9001, ITAF 16949, ISO14001

ISO9001:2015

                   









We offer a complete manufacturing solution with cold heading, stamping, and CNC machining lines.

Quick Links

Contact Info
Tel: +86-15968465120
+86-13183508002
Email:  info@hanyee.cc
WhatsApp: +8615968465120
Add: PLT#1: Taizhou City, Zhejiang, CN/ PLT #2: Ningbo City, Zhejiang, CN
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