Skip to main content

Alpha Vaculoy HiFlo SMG 63/37 Leaded Solder Bar 1Kg

Alpha Vaculoy HiFlo SMG 63/37 Leaded Solder Bar 1Kg
HiFlo SMG is manufactured using ultra high purity raw materials and the alloy is conditioned using Alpha's proprietary viscosity and dross lowering treatments. 
£32.44 excl VAT
£38.93 inc VAT
1 In stock
Bulk discounts
£32.44 + VAT
£30.82 + VAT
£30.01 + VAT
£29.20 + VAT

Features of Alpha HiFlo:

  • Increases Production Speed: which means lower product cost
  • Minimises Drossing: lowers downtime for maintenance and reduced solder consumption and cost
  • Reduces Bridging: lower amount of rework to higher yield, lowers cost and reduces chances of defects getting to consumer
  • Solders Densely Populated Boards: can be used on all your applications, you only need to stock one grade
  • Solders at a Lower Temperature: lower temperatures mean less oxide production and hence lower solder usage and cost

This results in a pure, low drossing, high fluidity solder alloy, which is free of cast-in impurities and included oxides. Characteristics include very low dross, reduced skips, bridges and icicling and fine pitch soldering. Ideal for densely populated boards, it enables increased production speeds and yield improvements, reduces solder pot maintenance. 


  • High volume wave soldering processes
  • Applications requiring dual wave and chip wave systems
  • Boards that are densely populated
  • Fine pitch soldering

Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

Orders under £50 placed online for UK Mainland delivery is £6.95*

Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.

Document Downloads
Sil-Mid Limited DO NOT GUARANTEE that the information on this page is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.