Standard

BS 3HR 2:2010+A2:2012

Specification for nickel-chromium-cobalt-titanium-aluminiumheat-resistin g alloy billets, bars, forgings and parts (Nickel base, Cr19.5, Co 18.0 , Ti 2.5, Al 1.5)

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ThisBritishStandardspecifiesrequirementsfornickel-chromium-cobalt-titanium-aluminiumheat-resistingalloysuppliedinthefollowingforms, andasparts.

a) Barsandextrudedsectionsformachining: solutiontreated, designationHR2A.
b) Extrudedsectionsforsubsequentforming: softened, designationHR2B.
c) Billetsandbarsforforging: hotorcoldworkedandsubsequentlymachinedorground, designationHR2C.
d) Forgings: solutiontreated, designationHR2D.

Product Details

Descriptors

Forgings

Billets

Nickel alloys

Chromium-containing alloys

Semi-finished products

Bars (materials)

Metal sections

Aluminium-containing alloys

Cobalt-containing alloys

Mechanical properties of materials

Chemical composition

Heat treatment

Titanium-containing alloys

Heat-resistant materials

Hardness

Air transport engineering

ICS Codes

49.025.99 Other materials

Committee

ACE/61/-/48

International relationships

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ISBN

978 0 580 78018 9

Publisher

BSI