ASTM B – Designation: B /B M – 01 Standard Speci?cation for Copper -Nickel-Tin Alloy, C. This standard is issued under the fixed designation B /B M; the number . ASTM designation and year of issue (B/. B M. ASTM B attains the requirements for copper-nickel alloy plates, sheets, strips, and rolled bars made from UNS C, UNS C alloy. Such Sheet or.

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Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.

It is informational only and not an official part of the standard; the full text of astk standard itself must be referred to for its use and application. Link to Active This link will always route to the current Active version of the standard. Combining values from the two systems may result in nonconformance with the speci?

A slab, also from ingot, has a rectangular cross-section, with an area of at least cm2 and width at least three asgm the thickness. The following alloys are covered:. C 4 55 18 When all the elements in Table 1 are analyzed, their sum shall be as follows: Up to 85 70—90 75—90 80—95 85—95 87—95 92 and over Bars and rods are raw materials for extrusion, drawing, forging, machining etc. This specification also contains information on the standard tempers for and tensile strengths of hot-rolled, cold-rolled, aastm annealed tempers.


Offer on Fasteners Sitemap. C M20 H01 as hot-rolled quarter hard 52 [] 58 [] 65 [] 72 [] Siddhagiri Metals and Tubes Manufacturer: Billets are rolled into bars, rods.

ASTM B Copper Nickel Sheet Plate Supplier · B C/C

Required properties for other tempers shall be agreed upon between manufacturer and purchaser at the time of placing the order. When all elements in Table 1 are analyzed, their sum shall be as follows: Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility.

ASTM B Rolled Bars are known for the long subsequent processing they undergo secondary and tertiary processors, until the final end products are produced. This abstract is a brief summary of the referenced standard.

Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. C M20 H01 H02 H04 H06 H08 as hot-rolled asttm hard half hard hard extra hard spring 42 55 58 71 73 78 [] [] [] [] [] [] 62 67 72 85 90 91 [] [] [] [] [] [] C 5 70 A superscript epsilon e indicates an editorial change since the last revision or reapproval.

Nickel additions in these alloys allow designers to benefit from attractive color options zstm from light rose to silver.

70-30 Cupro Nickel

The second is the electric arc furnace EAFwhich primarily uses steel scrap as the raw material. The following alloys are covered: The first stream is referred to as the integrated mill stream, which uses mostly iron ore to feed a blast furnace, which in turn supplies hot iron to a steel making operation.


C 6 80 C 2 65 18 Workmanship, Finish and Appearance Looking for some more information? Originally published as B — 39 T. C Phosphorus at 0. Within the text, the SI units are shown in brackets. C M20 H01 H02 H04 H06 H08 as hot-rolled quarter hard half hard hard extra hard spring 55 [] 65 [] 75 [] 90 [] 99 [] [] 75 [] 81 [] 91 [] [] [] [] The B and F scale hardness values apply to metal 0.

Current edition approved May 10, A billet is rolled out asfm bloom, has at least 40 mm X 40 mm cross-section. C 9 70 10 Although no minimum grain size is required, this material shall be fully recrystallized. C M20 H01 H02 H04 H06 H08 H10 H14 as hot-rolled quarter hard half hard hard extra hard spring extra spring super spring 50 [] 55 [] 65 [] 75 [] 80 [] 85 [] 90 [] [] 70 [] 75 [] 80 [] 90 [] 95 [] [] [] [] C M20 H01 H02 H04 H06 H08 as hot-rolled quarter hard half hard hard extra hard spring 38 47 56 67 72 76 [] [] [] [] [] [] 56 63 70 79 84 87 [] [] [] [] [] []