This alloy is a low melting point free flowing product. Joints are not as ductile as Matti-Phos 15 or Matti-phos 5. Optimum Joint Gap 0.05 - 0.2 mm. AWS A5.8-92 BCuP-4 Federal Specification QQ-B-650 BCuP-4 Equivalent to Engelhard Silvaloy 6 Equivalent to Handy & Harman Sil-Fos 6 Equivalent to J W Harris Stay-Silv 6HP Information provided by Johnson Matthey. |