Package including : 5pcs
Length:500mm
Diameter: 1.0mm/1.5mm/2.0mm
2% of silver electrode
GB: BCu91PAg American AWS: BCUP-6
Description: L209 is a cu-P solder containing 2% silver, moderate melting point, slightly better plasticity, good ability to fill uneven gap, good mechanical properties of joint, is widely used cu-P solder.
Application: widely used for brazing copper and copper alloy in refrigerator, air conditioner and other refrigeration industry, motor and instrument industry.
5% of silver electrode
GB: BCu89PAg American AWS: BCUP-4
Description: L205 is a cu-p filler metal containing 5% silver. It has good plasticity, good ability of filling non-uniform gap and good mechanical properties.
Application: suitable for brazing copper and copper alloy in motor, instrument and refrigeration industry.
15% of silver electrode
GB: BCu80PAg American AWS: BCUP-5
Description: L204 is a cu-p solder containing 15% silver.Its joint strength, plasticity, electrical conductivity and non-uniform clearance filling ability are the best among the copper and phosphorus filler metals, and the joint preparation and assembly clearance are relatively less required.
Application: suitable for brazing copper, copper alloy, silver, molybdenum, tungsten and other metals.Most of them are used to braze the workpiece with small shock and vibration load, and most of them are used in the motor and electrical industry.
25% of silver electrode
GB: BAg 25CuZnSn AWS: BAG-37
Description: L302 is a kind of silver filler metal with low silver content, moderate cost and wide use.Its melting point is slightly higher, but the ability to fill the uneven gap is strong, the mechanical property is good.
Application: used for brazing copper and copper alloy, steel and stainless steel, etc.
