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CuNi 90/10 Flange Weld Neck EEMUA 145

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January 23, 2026
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Brief: In this video, we take a focused look at the specifications and what they mean in practice for the CuNi 90/10 Flange Weld Neck EEMUA 145. You will see a detailed walkthrough of the manufacturing process, from forging to precision machining, and learn how these high-quality titanium alloy pipe fittings and steel flanges meet international standards like ASTM B381 F2 and ASME B16.5 for demanding applications in petroleum, chemical, and power industries.
Related Product Features:
  • Manufactured from ASTM B466 UNS C70600 CuNi 90/10 material for excellent corrosion resistance.
  • Complies with EEMUA 145 and ANSI B16.5 standards, ensuring international quality and compatibility.
  • Available in weld neck type with a flat face (FF) and pressure rating of 16 bar (PN10/150LBS).
  • Sizes range from DN20 to DN500, catering to a wide variety of piping system requirements.
  • Undergoes a rigorous process including forging, heat treatment, and 100% ultrasonic testing.
  • Certified with ISO9001, TUV, and TS, guaranteeing product reliability and traceability.
  • Ideal for applications in petroleum, chemical, power, shipbuilding, and water supply industries.
  • Offers OEM and customized services with flexible MOQ to meet specific project needs.
FAQs:
  • What materials are used in these flanges and pipe fittings?
    The flanges are made from ASTM B466 (151) UNS C70600 CuNi 90/10 material, and the pipe fittings are titanium alloy ASTM B381 F2, ensuring high corrosion resistance and durability for demanding environments.
  • What standards do these products conform to?
    Our products conform to multiple international standards including EEMUA 145, ANSI B16.5, ASME B16.5, and DIN2632, ensuring they meet rigorous quality and performance benchmarks for global B2B applications.
  • What is the typical delivery time for an order?
    Delivery time is typically 14-30 days upon order confirmation, depending on the quantity and customization requirements, ensuring timely supply for your project schedules.
  • Do you offer samples and what are the terms?
    Yes, we provide free samples for our standard stock items; however, the freight cost is to be covered by the customer, allowing you to evaluate product quality before placing a bulk order.
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