The weld deposit has an aluminum content of 0,15% - 1,1 %.

This formed solder deposit (2) is in a defined three-dimensional well having the proper profile and a defined solder gap.

An apparatus for preserving of welded joint portion (7,8) through deposit welding on the internal surface of welded joint portion (7,8) joining underwater supported nozzle (4) with pipe (5).

Preferably, the weld deposit is produced from a flux-cored or metal-cored wire.

A Ni-Cr-Fe alloy in the form of a weld deposit, a welding electrode and flux and a method of welding utilizing the Ni-Cr-Fe alloy.

A weld deposit produced from a coated welding electrode for use in welding cast irons is provided by the present invention.

The resulting weld deposit exhibits improved ductility, fracture toughness, and resistance to cracking.

A method for depositing solder onto the pad-on (70) and pad-off (68) via contacts of a substrate (60) is disclosed.

Move the electrode too quickly and your welds will be narrow and inconsistent; move too slowly and your weld pool will build up, giving you too much weld deposit.

A quenching head (177) applies a quenching liquid to the hot, solid weld deposition to ensure the hard overlay (120) has a uniform composition.

The method includes the steps of forming a welding electrode from the above alloy composition and melting the electrode to form a weld deposit.

The weld deposit of Washington Alloy 5356 offers much better corrosion resistance when exposed to salt water.

The weld deposit of Weldcote Metals 5356 offers much better corrosion resistance when exposed to salt water.