Temperature Definition of Aluminum Welding Rod

The melting factor of pure aluminum is 660.37 ranges Celsius, whilst the melting factor of aluminum alloy is 482-660 tiers Celsius relying on the alloying factors it contains. When aluminum and aluminum alloys are heated from room temperature to a molten state, there is no colour change. It is very tough to choose the temperature of the base steel throughout welding, and it is effortless to overburn or soften the base metal. The temperature of low-temperature aluminum welding wire is ordinarily described in three temperature ranges.

The temperature definition of low temperature aluminum welding wire is frequently primarily based on three temperature ranges

1. Low temperature aluminum welding wire at 580-620 tiers Celsius. Representative welding wire ER4047, ER4043

2. Low temperature aluminum welding wire at 380-450 stages Celsius. Represents welding wire Q303, WE-Q303B, WE53, etc.

3. Low temperature aluminum welding wire at 179 ranges Celsius. Representative welding wire M51, M51-F