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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Users of this standard are expressly advised that determination of the validity of any adtm patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Spot grinding is permitted to remove minor surface imperfections. Historical Version s – view previous versions of standard. Rejection and Rehearing Therefore, liquid penetrant testing will not be applicable to products ordered with a hot? C Applicable to 3 ft 0. High Performance Alloys stocks and produces Monel in this grade in the asym forms: One test per lot shall be performed for chemical analysis, tension test, hardness test, and wrapping test.

Villares Metals International

From pure water to nonoxidizing mineral acids, salts and alkalis. Heat exchangers in a variety of industries.

Link to Active This link will always route to the current Active version of the standard. Rejection should be reported to the producer or supplier promptly and in writing. Astk 1—Hot-worked rectangular bar in widths 10 in.

Workmanship, Finish, and Appearance 8. The alloy is slightly magnetic at room temperature. This abstract is a brief summary of the referenced standard. The purchaser shall have the right to perform any of the inspections or tests v164 forth when such inspections and tests are deemed necessary to ensure that the material conforms to prescribed requirements: In atsm cases, the user should run pilot forging tests to ensure himself that such material has the desired hot malleability range.


No tensile properties are required. These rates are for carbide tools, Type C-2 for roughing, drilling and reaming. B Under 1 ASTM B specification covers nickel-copper alloys the form of hot-worked and cold-worked rod, bar, round bar and wire. The rod shall then be rotated slowly against the indicator, and the deviation 1b64 straightness in any portion of the rod between the supports shall not exceed the permissible variations prescribed in Table The name of the material or UNS Number, heat number, condition temperASTM Bthe size, gross, tare, and net weight, consignor and consignee address, contract or order number, or such other information as may be de?

In case of dissatisfaction with the results of the test, the producer or supplier may make claim for a rehearing. In the zstm of disagreement on the degree of back re? It is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. May be used to handle hydrochloric acid, but the h164 of oxidizing salts will greatly accelerate corrosive attack. The permissible variations in diameter of cold-worked wire shall be as prescribed in Table 6.

Monel is characterized by good general corrosion resistance, good weldability and moderate to high strength. Holes are to be drilled to midsection and the bottom of the hole shall be parallel to the entrant surface. The scanning path shall be circumferential or helical with the beam directed along a radius of the rod.

Sulfuric acid and hydrofluoric acid alkylation plants. Shapes other than those listed below shall be tested to the extent set forth in the approved procedure.

This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? Monoethanolamine MEA reboiling tube.


Resistance to neutral, alkaline and acid salts is shown, but poor resistance is found with oxidizing acid salts such as ferric chloride. Material shall be tested using a square, rectangular, or circular transducer adtm an effective area of one square inch or less, but awtm dimension shall be smaller than the diameter of the reference hole. Material is thermally treated to relieve the major portion of the internal stresses resulting from cold-working and may have a very thin light to medium oxide.

For each lbs.

Machining Type Suggested starting rates are: Longitudinal bb164 specimens shall be prepared in accordance with Test Methods E 8 for rectangular bar up to 1? 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.

ASTM B Standard Specification for Nickel-Copper Alloy Rod, Bar, and Wire1_百度文库

The values given in parentheses are for information only. All wire shall wrap around a rod of the same diameter as the wire without cracking All wire up to 0. Wire shall be excluded from these requirements. It is in the form of hot-worked and cold-worked. Test Rounded Unit for Observed or Calculated Value Chemical composition, hardness, nearest unit in the last right-hand awtm of and tolerances when expressed in?

Siddhagiri Metals and Tubes Rating: The materials for rod, bar, or wire shall conform to the mechanical properties specified by the reference material. Pumps and valves used in the manufacture of perchlorethylene, chlorinated plastics.

Current axtm approved June 10, For sections under 1? Tensile strength and yield strength nearest psi 6.