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Unit of Measure

Specifications

Brands

N/A Thin Metal Sales

Width

N/A Custom

Length

N/A Custom

Alloy

N/A CDA 172 Beryllium Copper

Thickness

N/A 0.0010 in

Thickness Tolerance

N/A 10 % or better

ASTM Steel Standard

N/A ASTM-B-194

Temper

N/A Rapid Cooled Heat Treated (TD02) Half Hard Temper

Alloy Designation

N/A UNS C17200

Composition

Maximum Aluminum Composition

N/A 0.20 %

Maximum Silicon Composition

N/A 0.20 %

Maximum Copper (Remainder) Composition

N/A 98 %

Maximum Beryllium Composition

N/A 2 %

Maximum Nickel (Ni) + Cobalt (Co) + Iron (Fe) Composition

N/A 0.60 %

Physical Properties

Minimum Tensile Strength

N/A 85,000 psi

Minimum Elongation

N/A 9 %

Maximum Tensile Strength

N/A 100,000 psi

Minimum Hardness (30T Scale)

N/A 74 Rockwell B

Maximum Hardness (30T Scale)

N/A 79 Rockwell B