10 PCS 900M-T-K Tool Bit Lead-free Electric Welding Soldering Iron Tips are designed for use with soldering irons. They provide efficient heat transfer for soldering tasks.
Material composition: copper, iron, nickel, chromium, tin
Copper provides good thermal conductivity
Iron offers corrosion resistance
Nickel prevents rust in iron plating
Chromium prevents tin from running on the iron head
Tin is used in the head for sticky tin parts
Long service life
Good tin effect
Size and shape affect thermal capacity
Flat, blunt iron heads transmit more heat than sharp heads
Suitable for low active flux
Requires regular cleaning and maintenance
Improves welding efficiency with appropriate size and shape
