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Glass Seal Kovar strip, 0.00045 inch thick x 0.292 inch wide x 2 feet x spool
Product #: 10302
Material: Kovar
Form: Sheet/Foil/Ribbon/Strip
Thickness: 0.00045 in. / 0.011 mm
Purity: 29% Nickel, 17% Cobalt, 0.2% Manganese, balance Iron
Width: 0.292 in. / 7.42 mm
Length: 24 in. / 2 ft. / 0.610 m
Sub-Form: Ribbon, by spool
Description: .00045" +- 5% thick x .292" +.005" -0 wide x spool, stress relieved temper

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$90.00
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Kovar sheets, 0.004 inch thick x 12 inches x 24 inches x 150 sheets, annealed temper
Product #: 10404
Material: Kovar
Form: Sheet/Foil/Ribbon/Strip
Thickness: 0.004 in. / 0.102 mm / 38 gauge
Purity: 29% Nickel, 17% Cobalt, 0.2% Manganese, balance Iron
Width: 12 in. / 1 ft. / 0.305 m
Length: 24 in. / 2 ft. / 0.610 m
Temper: Annealed (soft)
No. of Pieces: 150 pieces
Lead time: 1 week
Description: Subject to availability.
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Kovar sheets, 0.004 inch thick x 12 inches x 24 inches x 5 sheets
Product #: 12718
Material: Kovar
Form: Sheet/Foil/Ribbon/Strip
Thickness: 0.004 in. / 0.102 mm / 38 gauge
Purity: 29% Nickel, 17% Cobalt, 0.2% Manganese, balance Iron
Width: 12 in. / 1 ft. / 0.305 m
Length: 24 in. / 2 ft. / 0.610 m
No. of Pieces: 5 pieces
Lead time: 1 week
Description: Thickness: .00395" - .00405"
Tensile: 83,500 RB 85. This is just above the tensile for annealed temper (82 ksi max). Temper is 1/4 hard.
Subject to availability.
$390.00
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Kovar sheets, 0.0045 inch thick x 12 inches x 24 inches x 150 sheets, 3/4 hard temper
Product #: 10405
Material: Kovar
Form: Sheet/Foil/Ribbon/Strip
Thickness: 0.0045 in. / 0.114 mm
Purity: 29% Nickel, 17% Cobalt, 0.2% Manganese, balance Iron
Width: 12 in. / 1 ft. / 0.305 m
Length: 24 in. / 2 ft. / 0.610 m
Temper: 3/4 hard temper
No. of Pieces: 150 pieces
Lead time: 1 week
$3,990.00
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Kovar sheet, 0.020 inch thick x 24 inches x 24 inches
Product #: 7014
Material: Kovar
Form: Sheet/Foil/Ribbon/Strip
Thickness: 0.020 in. / 0.508 mm / 24 gauge
Purity: 29% Nickel, 17% Cobalt, 0.2% Manganese, balance Iron
Width: 24 in. / 2 ft / 0.610 m
Length: 24 in. / 2 ft. / 0.610 m
Lead time: 1 week
$325.00
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