材料与试验协会 B165-93（2003）ｅｌ无缝镍铜合金管规范.PDF

Designation: B 165 – 93 (Reapproved 2003)1 Standard Specification of Nickel-Copper Alloy (UNS N04400)* Seamless Pipe and Tube1 This standard is issued under the fixed designation B 165; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense. 1 NOTE—Keywords were added editorially in November 2003. 1. Scope TABLE 1 Mechanical Properties of Pipe and Tube 2 covers nickel-copper alloy UNS Yield Strength, Elongation in 1.1 This specification Tensile Strength, min. (0.2% 2 in. or 50 mm N04400* in the form of cold-worked seamless pipe and tube in Condition and Size min, psi (MPa) offset), min, (or 4 D), the conditions shown in Table 1 and Table X1.1. psi (MPa) min, % 1.1.1 Hot worked material is available. Properties and Annealed: permissible tolerances are to be agreed upon between the 5 in. (127 mm) outside manufacturer and purchaser. diameter and under 70 000 (480) 28 000 (195) 35