weldneck flanges

Copper Nickel WELDNECK FLANGE

We are a major manufacturer and exporter of various types of ANSI/ASME B16.5, B16.47,B16.48, DIN, AWWA, API Weld Neck Pipe Flanges, including raised face, flat face, and ring type joint – RTJ flanges. Gas, petroleum, petrochemical, oil and gas, pulp and paper, medicines, and water treatment plants, among other industries, use weld neck flanges. We manufacture these flanges in a variety of sizes ranging from 1/2" to 60", with classes of 150/300/400/600/900/1500/2500 and schedules ranging from Sch10 to Sch XXS.

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GRADES

  •    Cu-Ni 90/10 (UNS C70600),
  •   Cu-Ni 70/30 (UNS C71500)

TECHNICAL SPECIFICATION

  •    ASTM Standard :- ASTM B111 ASME SB111 / ASTM B466 ASME SB466 / ASTM B 467 ASME SB         467 / ASTM B543, B552 ASME SB543 SB552,ASTM B151
  •   Range: 1/2" to 4" - 150class, 300 class as per ASME/ANSI B 16.5 & PN 10, PN 16 as per DIN STANDARD & EEMU standard.

SERVICES & CERTIFICATES

  •    Testing Facility Available :-Chemical Analysis, Mechanical Tests, Ultrasonic test, PMI test , Hydrostatic test, Radiography test, Corrosion test, Metallography Test, & Miscellaneous test.
  •   Test Certificates :-Manufacturer Test Certificates as per EN 10204 type 3.1 & 3.2 as well as NABL lab test reports.
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