配方类型:

METALS AND THEIR TREATMENT

配方说明:

Boiler Plate Welding Flux (U.S. Patent 2,748,040)

配方组成:

Manganese Dioxide/5.0-8.5
Aluminum Oxide/42.0-64.3
Silica/23.0-34.2
Soda Ash/0.0-7.9
Potassium Carbonate/0.0-7.9
Calcium Oxide/4.7-5.1
Titanium Dioxide/3.0-3.6

配制方法: