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) subscription-only The application of a range

The application of a range of techniques is introduced

which will include scan tool facilities

including its electrical installations

f) the required accuracy of the balance is consistent with that of equipment traditionally used

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) subscription-only The application of a range1 Scope 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. a) 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. b) Bar with a diameter over 25 mm up to and including 50 mm and