Product Name Chemical Components (wt%) Reference Value (¡É) Application
Au Cu Ni Ag Other element Solidus Liquidus Operating Temperature
BAu-1 37.0-38.0   - - < 0.15 990 1015 1015-1095 Resistance to Corrosion, acidification, and oxidation. High vacuum condition, Fe, Ni, Co alloy Step Brazing Missile, Z-engine
BAu-2 79.5-80.5   - - < 0.15 890 890 890-1010
BAu-3 34.5-35.5   2.5-3.5 - < 0.15 975 1030 1030-1090
BAu-4 81.5-82.5 -   - < 0.15 950 950 950-1005
BAu-11 49.5-50.5   - - < 0.15 955 970 970-1020
BAu-12 74.5-75.5   - 12.0-13.0 < 0.15 880 895 895-950
Product
Name
Chemical Components (wt%) Reference Value (¡É) Application
Au Ag Pd Added
element
Other
element
Solidus Liquidus Operating Temperature
BAu-58.3 58.3 14.5   Rem < 0.15 720 760 760-850 Jewellry¿ë,
Karat Au, SUS µî
BAu-58.5 58.5   3 Rem < 0.15 975 1020 1020-1100
BAu-66.7 66.7 11.0   Rem < 0.15 730 760 760-850
BAu-75A 75 5.5   Rem < 0.15 750 800 800-900
Application Strength Electric Conduc-
-tivity
Thermal Conduc-
-tivity
Thermal Resistance Corrosion Resistance Color Tone Toxicity
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Product Name Chemical Components (wt%) Reference Value (¡É) Application
Pd Ag Cu Mn Ni Other element Solidus Liquidus Opera-
-ting Tempe-
-rature
BPd-1 4.5-5.5 68-69 26-27 - - < 0.15 805 810 810-900 Stainless steel, heat resisting steel, Ni / Co alloy Mo, W, Ti
or Al containing precipitation alloy of heat resisting material and electronic tube
BPd-2 9.5-10.5 58-59 31-32 - - < 0.15 825 850 850-950
BPd-4 14.5-15.5 64.5-65.6 19.5-20.5 - - < 0.15 850 900 900-1000
BPd-6 24.5-25.5 53.5-54.5 20.5-21.5 - - < 0.15 900 950 950-1050
BPd-7 4.5-5.5 94.5-95.5 - - - < 0.15 970 1010 1010-1100
BPd-9 19.5-20.5 74.5-75.5 - 4.5-5.5 - < 0.15 1000 1120 1120-1200
BPd-10 32.5-33.5 63.5-64.5 - 2.5-3.5 - < 0.15 1180 1200 1200-1300
BPd-11 20.5-21.5 - - 30.5-31.5 47.5-48.5 < 0.15 1120 1120 1120-1200
BPd-12 19.5-20.5 - 54.5-55.5 9.5-10.5 14.5-15.5 < 0.15 1060 1110 1100-1200
BPd-14 59.5-60.5 - - - 39.5-40.5 < 0.15 1235 1235 1235-1320