ASTM B specification covers Nickel Copper Alloys like Monel Alloy Round Bar with ASTM B UNS N in the form of hot-worked and cold- worked. Designation: B – 03 Standard Speci?cation for Nickel-Copper Alloy Rod, Bar , and Wire1 This standard is issued under the?xed. Monel is a corrosion resistant NiCu easily machined, and fabricated. ASTM B, ASTM B, QQ-N Class A, UNS N Available in bar, wire.
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The rod shall then be rotated slowly against the astmm, and the deviation from straightness in any portion of the rod aetm the supports shall not exceed the permissible variations prescribed in Table Notch length shall not exceed 1 in. E All sizes 85 84 87 84 84 80 85 55 50 60 55 50 50 8B 10B 10B 20 20 20B,C 20 — — — — — — 80 75 75 — 70 — — UNS N 40 40 30 — 25 — — 30D 30 25 — 35 — — — — — B 75 to B95 — B 60 to B75 — Cold-worked as worked or stress-relieved: B Under 1 High Performance Alloys stocks and produces Monel in this grade in the following forms: The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Request quote on this grade. It is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated.
Villares Metals International
Shapes other than those listed below shall be tested to the extent set forth in the approved procedure. Siddhagiri Metals and Tubes Rating: Cladding for the upper areas of oil refinery crude columns.
V164 are not applicable to wire after straightening and cutting. Offer on Fasteners Sitemap. Material is selected from heats of known, good hot malleability.
ASTM B – 03() Standard Specification for Nickel-Copper Alloy Rod, Bar, and Wire
No mechanical properties are offered since material is to be subsequently hot worked. Applications Feed water and steam generator tubing. In the annealed condition UNS N Round Bars is an alloy that is easy to form and fabricate with no requirements for additional heat treatments to re-balance the alloy. A low corrosion rate in rapidly flowing seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions.
Good mechanical properties from subzero temperatures up to about C. E Forging quality is furnished to chemical requirements and surface inspection only. Sulfuric acid and hydrofluoric acid alkylation plants. Preparation for Delivery S Brine heaters, sea water scrubbers in tanker inert gas systems. Machining Type Suggested starting rates are: Plant for the refining of uranium and isotope separation in the production of nuclear fuel. When a full cross-section size test cannot be performed, the largest possible round specimen shown in Test Methods E 8 shall be used.
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. Type C-3 for finishing.
MONEL 400 (UNS N04400) Ni 66.5 Cu 31.5 Description
Annealed, all sizes No. Workmanship, Finish, and Appearance 8. These rates are for carbide tools, Type C-2 for roughing, drilling and reaming. One test per lot shall be performed for chemical analysis, tension test, hardness test, and wrapping test.
The alloy is slightly magnetic at room temperature. Test Rounded Unit for Observed or Calculated Value B1644 composition, hardness, nearest unit in the last right-hand place of and tolerances when expressed in? Monel is a nickel-copper alloy satm excellent corrosion resistance in a wide variety of media. It is in the form of hot-worked and cold-worked.
If two choices decimals are possible, as when the digits dropped are exactly a 5, or a 5 followed only by zeros, choose the one ending in an even digit, with zero de?
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Except as otherwise speci? Testing shall be done by a longitudinal wave or shear wave technique as speci? This specification covers nickel-copper alloys UNS N and N in the form of hot-worked and cold-worked rod, bar, and wire.
ASTM B Monel Alloy Round Bar Supplier · ASTM B UNS N
ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. If you asm that your comments have not received a fair hearing b1644 should make your views known to the ASTM Committee on Standards, at the address shown below.
Hot-worked material to be machined in longer lengths should be speci? Regular temper, under 1? The values given in parentheses are for information only.
No tensile properties are required. For sections under 1? This standard has been approved for use by agencies of the Department of Defense. Rod and bar, all sizes Rings asstm disks Forging quality: Reproduction of this site in whole or part is prohibited without the expressed permission of High Performance Alloys, Inc.
Intended generally for machining where an over-hauled surface is 8 desired, essentially for machined step down shafts or parts machined in short lengths of sstm ft mm or less.