The type of pipe fitting available is fabricated, seamless and welded. The wall thicknesses of these fittings are 10, 40, 20, 80, 60, 100, 140, 120, 5s, 40s, 10s, 80s, STD and XXS available along with NACE MR 01-75. The sizes of pips fitting are ranging from ½” NB to 24”NB IN. The standard specifications of these pipe fittings are ANSI/ASME B16.9, ASME B16.28, and MSS-SP-43.
To assure that good quality of pipe fittings is produced the producers are doing the testing of these Copper nickel 90/10 buttweld pipe fittings. The testing that is done is flaring test, hardness test, pitting resistance test, intergranular corrosion test, positive material identification, mechanical analysis, macro and micro testing and chemical test.
Every buyer buying Copper nickel 90/10 butt weld fittings needs proof in form of documentation that the producers are producing fitting of good quality. They provide fumigation certification, heat