Metal Type. UNS N Bar. ASTM B AMS Din Wire. Sheet. ASTM B AMS Din Plate. ASTM B AMS Din VAT (Alloy / ASTM B / UNS N) Nickel Alloy As it is corrosion resistant in oxidizing and reducing conditions, this alloy is virtually free of. ASTM Standards: 3. B Specification for Nickel-Chromium-Iron Alloys 1 This specification is under the jurisdiction of ASTM Committee B02 on.
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This standard has been approved for use by agencies n166 the Department of Defense. Hardness B75 to B, or equivalent. When a full cross-section size test cannot be performed, the largest possible round specimen shown in Test Methods E 8 shall be used.
Alloy exhibits cold forming characteristics normally associated with chromium-nickel stainless steels. No mechanical properties are required. Hot-worked material to be machined in longer lengths should be speci?
ASTM B (INCONEL)_百度文库
ASTM B Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor ashm astm.
Current edition approved March 15, Originally approved in It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. Machining Type Suggested starting rates are: Bar, wire cuts, sheet, plate, strip, tube, pipe.
This standard does not purport to address all of the safety concerns, if any, associated with its use. Same as diameter of wire. Dimensions and Permissible Variations 7.
Workmanship, Asym, and Appearance 8. Bar stock may need to be stress relieved, or annealed before performing any heading operations. If you feel that your comments have astj received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. In case of dissatisfaction with the results of the test, the producer or supplier may make claim for a rehearing.
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C Applicable to 3 ft 0. Last previous edition approved in as B — E Rods and bars, all sizes Forging Quality: The chromium content of the alloy makes it superior to commercially pure nickel under oxidizing conditions.
B The allowances for hot-worked material in Table 5 are recommended for rods machined in lengths of 3 ft 0. NOTE 1—In order that the hardness determinations may be in reasonably close agreement, the following procedure is suggested as follows: The nickel content gives it excellent resistance to chloride-ion stress-corrosion cracking ashm also provides excellent resistance to alkaline solutions.
Mechanical properties of the alloys like tensile strength, yield strength, elongation, and hardness shall be determined by tension and hardness tests.
Cold-worked wire shall not be out-of-round by more than one-half the total permissible variations in diameter shown in Table 6. Provides for better surface inspection than does hot-worked material and often employed where welding is involved where removal of mill oxide is desired.
Alloy is relatively un-attacked by the majority of neutral and alkaline salt solutions and is used in some caustic environments. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
C The maximum curvature depth of chord shall not exceed the values indicated multiplied by the length in feet. Astmm strong oxidizing solutions like hot, concentrated nitric acid, has poor resistance. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may asmt. Approved March 15, Annealed for softness and zstm a dull matte?
For cold-worked rods and bars under 1? The values given in parentheses are for information only. Reproduction of this site in whole or part is prohibited without the expressed permission of High Performance Alloys, Inc. Rejection should be reported to the producer or supplier promptly and in writing. Historical Version s – view previous versions of standard. The wire shall withstand the wrapping test without fracture or development of a pebbled or orange-peel surface.
Except as otherwise speci? The material shall conform to the composition limits specified in a b66 material.