Copper Phosphorus Alloys & Silver Brazing Specialist

Braze Wire

BTI braze wire range for manual and automated feeding systems.

Full Product Specification ← Scroll for all columns →
Composition (wt. %) Melting Range °C International Standards
ALUMATEC 1200 & 1200FC
SI 11-13% BALANCE AL
SOLIDUS – 1070º F (577ºC)
LIQUIDUS – 1080º F (582ºC)
AWS A5.10 ER 4047
ALLOY QQB 655A BALSI – 4
ALUMATEC 1000 & 1000FC
SI 9-11% BALANCE AL
SOLIDUS – 1070º F (577ºC)
LIQUIDUS – 1095º F (591ºC)
AWS A5.10 ER4045
ALLOY QQB 655A BALSI – 5
ALUMATEC 700 & 700FC
SI 6.5-7.5% BALANCE AL
SOLIDUS – 1070º F (577ºC)
LIQUIDUS – 1135º F (612ºC)
AWS A5.10 ER4343
ALLOY QQB 655A BALSI – 2

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