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Cast Alloy Properties: Mechanical

BERYLCO Casting Alloy Selection Table

BERYLCO Alloy 10C   (UNS Alloy C82000)
ConditionHeat Treat Conditions °F(2)Ultimate Tensile Strength ksiYield Strength 0.2% Offset ksiElongation% in 2 in.Rockwell HardnessElectrical Conductivity %IACS Min.
As Cast 502020B 5232
Cast & Aged3 hr. @ 900653712B 7042
Solution Heat Treated1675-1700471525B 4020
Solution H.T. & Aged3 hr. @ 90096756B 9645
BERYLCO Alloy 14C (UNS Alloy C82200)
ConditionHeat Treat Conditions °F(2)Ultimate Tensile Strength ksiYield Strength 0.2% Offset ksiElongation% in 2 in.Rockwell HardnessElectrical Conductivity %IACS Min.
As Cast 50 2020B 5332
Cast & Aged3 hr. @ 850653713B 7042
Solution Heat Treated1700451325B 4020
Solution H.T. & Aged3 hr. @ 850100759B 9645
BERYLCO Alloy 165C* (UNS Alloy C8240)
ConditionHeat Treat Conditions °F(2)Ultimate Tensile Strength ksiYield Strength 0.2% Offset ksiElongation% in 2 in.Rockwell HardnessElectrical Conductivity %IACS Min.
As Cast 704015B 78
Cast & Aged3 hr. @ 850100803B 21
Solution Heat Treated1475-1500602040B 5916
Solution H.T. & Aged3 hr. @ 6501551451C 3825
BERYLCO Alloy 20C* (UNS Alloy C82500)
ConditionHeat Treat Conditions °F(2)Ultimate Tensile Strength ksiYield Strength 0.2% Offset ksiElongation% in 2 in.Rockwell HardnessElectrical Conductivity %IACS Min.
As Cast 754015B 8115
Cast & Aged3 hr. @ 6501201055C 3018
Solution Heat Treated1475-1500602535B 6315
Solution H.T. & Aged3 hr. @ 6501601501C 4318
BERYLCO Alloy 21C (UNS Alloy C82510)
ConditionHeat Treat Conditions °F(2)Ultimate Tensile Strength ksiYield Strength 0.2% Offset ksiElongation% in 2 in.Rockwell HardnessElectrical Conductivity %IACS Min.
As Cast 754025B 7515
Cast & Aged3 hr. @ 6501201055C 3018
Solution Heat Treated1475-1500602540B 6315
Solution H.T. & Aged3 hr. @ 6501601501C 4218
BERYLCO Alloy 245C* (UNS Alloy C82600)
ConditionHeat Treat Conditions °F(2)Ultimate Tensile Strength ksiYield Strength 0.2% Offset ksiElongation% in 2 in.Rockwell HardnessElectrical Conductivity %IACS Min.
As Cast 805010B 8618
Cast & Aged3 hr. @ 6501201052C 3121
Solution Heat Treated1475-1500703012B 7514
Solution H.T. & Aged3 hr. @ 6501651551C 4520
BERYLCO Alloy 275C* (UNS Alloy C82800)
ConditionHeat Treat Conditions °F(2)Ultimate Tensile Strength ksiYield Strength 0.2% Offset ksiElongation% in 2 in.Rockwell HardnessElectrical Conductivity %IACS Min.
As Cast 805010B 8815
Cast & Aged3 hr. @ 6501251102C 3116
Solution Heat Treated1475-1500803510B 8510
Solution H.T. & Aged3 hr. @ 6501651551C 4615

* Fine grained ingot (CT) produces properties similar to the above.
(2) Add one hour per inch of section thickness.

NOTE: Heat treatment (for pattern design) from as cast, not from solution annealed, shrink characteristics are 0.001 in./in. in all directions. Shrink characteristics for maximum properties from solution heat treat are 0.002 in./in. in all directions.