2.4634 NIMONIC-105 UNS-N13021 BS-HR3 NI-105
This specification cover wrought billet of
nickel-cobalt-chromium-base alloy Nimonic 105 (W. Nr. 2.4634)
strengthened by additions of molybdenum, aluminum and titanium,
developed for service up to 950°C, and combines the high strength
of the age-hardening nickel-base alloys with good creep resistance.
It has been used of structural component for gas turbine and
transmissions, turbine blades.
2 Applicable documents
The following documents shall form a part of this specification to
the next specified here in. Unless otherwise indicated. The latest
issue shall apply.
BSI HR. 3 Specification for
nickel-cobalt-chromium-molybdenum-aluminum- titanium heat-resisting
alloy billets, bars, forgings and parts (Nickel base, Co 20, Cr
14.8, Mo 5, Al 4.7, Ti 1.2).
ASTM E 8 Standard test methods for Tension testing of metallic
ASTM E 8M Standard test methods for Tension testing of metallic
ASTM E 10 Standard test methods for Brinell hardness of metallic
ASTM E 1473 Standard Test Methods for Chemical Analysis of Nickel,
Cobalt, and High-Temperature Alloys
ASTM E 139 Standard test methods for Conducting Creep,
Creep-Rupture and Stress-Rupture Tests of metallic materials.
ASTM E 112 Standard Test Methods for determining Average Grain Size
ASTM E 2375 Standard Practice for Ultrasonic Examination of Wrought