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The tables and figures were redesignated, Mandatory Appendix II was deleted, and the cross-references were updated accordingly. In addition, para. 10.3 was revised to change the requirements for threaded ends to allow a bead with or without ribs to retain consistency with the requirements of ASME B16.18, and all reference standards in what was
Wrought Copper and Copper Alloy Solder-Joint Pressure Fittings. AN AMERICAN NATIONAL STANDARD. Two Park Avenue • New York, NY • 10016 USA. Date of Issuance: February 28, 2022. The next edition of this Standard is scheduled for publication in 2026.
The 50-50 tin-lead solder is suitable for moderate pressures and temperatures. For higher pressures, or where greater joint strength is required, 95-5 tin-antimony solder and alloys E and HB can be used.
Wrought (Wrot) copper fittings used for pressure applications shall be manufactured to meet the requirements of ANSI/ASME B16.22 - Wrought Copper & Copper Alloy Solder Joint Pressure Fittings. These fittings may be manufactured from any one of the following alloys: C10200, C12000, C12200, or C23000 or any copper alloy that contains at least 84% ...
Cast alloy pressure fittings are available in all standard tube sizes and in a limited variety of types to cover needs for plumbing and mechanical systems. They can be either soldered or brazed, although brazing cast fittings requires care.
ASME B16.22 is the American National Standard for seamless Wrought Copper and Copper Alloy Solder Joint Pressure Fittings. It does not include requirements for weld-fabricated fittings.
wrought-copper fittings in nominal size 1/8 through 8 straight and reducing size, , with solder-joint or threaded end connections, and for use with copper water tube per ASTM B88 at the pressures and temperatures shown in Table A1. The fittings in this tandard S Practice have dimensions and ratings not covered in ASME B16.22. Included in this
