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Precision machining quality control forged flanges

Designed for high-pressure industrial piping systems, our forged flanges combine precision engineering with premium materials to ensure reliable sealing and structural integrity in demanding applications.

Key Features
• Superior Material Quality
Manufactured from ASTM A105 carbon steel, 316 stainless steel, or alloy steel (upon request), compliant with international standards (ASTM, ASME, DIN) for exceptional corrosion resistance and high-temperature stability.

• Advanced Forging Technology
Utilizing closed-die forging for uniform grain structure and enhanced mechanical properties, resulting in flanges with precise dimensions (tolerance ±0.5mm) and superior pressure-bearing capacity (up to 1000 psi).

• Diverse Specifications & Types
◦ Standards: ANSI/ASME B16.5, DIN EN 1092, JIS B2220, GB/T 9115
◦ Types: Welding Neck (WN), Slip-On (SO), Blind, Socket Welding (SW), Threaded
◦ Sizes: 1/2" to 48" (DN15-DN1200), pressure classes: 150-2500#

• Rigorous Quality Assurance
100% non-destructive testing (UT/MT), chemical composition analysis, and mechanical property tests (tensile, yield strength). ISO 9001:2015 certified with traceable quality reports.

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    product details

     Applications

    Ideal for:

    • Oil & Gas: Offshore platforms, refineries, pipeline networks

    • Chemical & Petrochemical: Corrosive media transportation systems

    • Power Generation: Steam turbines, high-pressure boiler connections

    • Water Treatment: Desalination plants, industrial wastewater systems

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    Customization & Service

    • Tailored Solutions
    Offer OEM/ODM services based on customer drawings or specifications, including special materials (Hastelloy, Inconel) and surface treatments (zinc plating, PTFE coating).

    • Global Logistics
    Secure packaging (wooden crates with moisture-proof film) and fast delivery via sea, air, or rail, supported by 24/7 order tracking.

    With a strong emphasis on engineering excellence and product quality, we deliver safe, robust, and high-efficiency products to our clients. We continually push forward, investing in research and production to develop superior items that align with customer needs, accompanied by excellent service. If you are curious about our product range, do not hesitate to contact us. We stand ready to assist you wholeheartedly.

     Why Choose Us?

    ✅ 18+ Years Manufacturing Expertise

    ✅ Direct Factory Pricing

    ✅ Technical Support for Installation & Selection

    ✅ Compliance with API, CE, and ASME Standards

     Request a Quote

    Contact us for a customized quote or technical datasheet. Our engineering team will respond within 24 hours to assist with your project requirements.

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