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Rod, Bar & Tube: Berylco Alloy 25 (UNS 17200) Properties

Alloy 17200 Properties

Mechanical Properties
BERYLCO ALLOY 25 (UNS C17200)
TemperA (TB00)H (TD04)AT (TF00)HT (TH04)
Tensile Strength ksi60-8590-125165-200180-220
Tensile Strength MPa410-590620-8601140-13801240-1520
0.2% Yield Strength
ksi min.
2075145155
0.2% Yield Strength
MPa min.
14052010001070
Elongation in 4D% min.20842
Hardness RockwellB 45-85B 88-102C 36-42C 38-44
Electrical Conductivity
%IACS min.
17152222
Typical Age Hardening3 hrs. @600°F2 hrs. @600°F
Specifications

ASTM

B196, B643

Federal

QQC530

AMS

4650, 4651, 4533, 4534, 4535

RWMA

Class 4

CDA

C17200

DIN

17666

Outstanding Characteristics
  • High strength
  • High fatigue strength
  • Good conductivity
  • Non-magnetic