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BS 2HR 650:2011

BS 2HR 650:2011

$86.31

Specification for high expansion heat-resisting steel bar and wire for the manufacture of bolts, studs, set screws and nuts (Ni 25.5, Cr 15, Ti 2, Mn 1.5, Mo 1.25, Si 0.7, V 0.3) (limiting ruling section 50 mm)

Published By Publication Date Number of Pages
BSI 2011 12
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This British Standard specifies requirements for high expansion heat-resisting steel bar and wire in the following forms for the manufacture of bolts, studs, set screws and nuts.

  1. Bar with a diameter over 25 mm up to and including 50 mm and wire with a maximum diameter of 50 mm for machining: softened, cold worked, solution treated and machined or ground, designation HR 650A.

  2. Bar with a diameter over 25 mm up to and including 50 mm and wire with a maximum diameter of 50 mm for machining: softened, cold worked, solution treated, precipitation treated and machined or ground, designation HR 650B.

  3. Bar with a diameter over 25 mm up to and including 50 mm and wire with a maximum diameter of 50 mm for forging: softened, cold worked and machined or ground, designation HR 650C.

  4. Bar and wire with a maximum diameter of 50 mm for forging: softened, cold worked, solution treated and machined or ground, designation HR 650D.

PDF Catalog

PDF Pages PDF Title
6 Table 1 �Technical requirements for nickel-chromium-titanium-molybdenum heat-resisting steel for machining
8 Table 2 Technical requirements for nickel-chromium-titanium-molybdenum heat-resisting steel for forging

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BS 2HR 650:2011
$86.31