The wide melting range of Matti-sil 30 makes it suitable for filling larger joint gaps and producing fillets where desired. Optimum Joint Gap 0.075 - 0.2 mm. AWS A5.8-92 BAg-20 Federal Specification QQ-B-564 BAg-20 Equivalent to Engelhard Silvaloy A-30 Equivalent to Handy & Harman Braze 300 Equivalent to J W Harris Safety-Silv 30 Information provided by Johnson Matthey. |