The Nickel 200 pipe fittings specification is ASTM B 366 and ASME SB 366. The grade of pipe fitting is nickel 200 (UNS No N0202200). The types of pipe fitting available are welded and seamless. The bending radius of it is R=1D, 10D, 3D, 2D, 8D, 6D, 5D and custom. The size is ranging from welded ½” to 48” and seamless ½” to 10”. Its dimensions are MSS-SP-43, ASME/ANSI B16.9, and B16.28. The thickness of it is SCH= SCH10, 100, 20, 120, 40, 140, 60, 160, XXS, STD.
What testing is done?
The company assures that they are producing the appreciating quality of Nickel 200 butt weld fittings they need to necessarily do the various kinds of testing of the pipe fittings. If they are not doing so they won’t be able to know weaknesses of the fittings. They are doing mechanical testing like tensile of the area, chemical testing like spectro test, hardness testing, PMI testing, macro and micro testing, flattening test, pitting resistance