LQ257 is open arc or gas shielding flux cored wire, it is “hardfield” manganese type alloy, austenitic deposit is tough, crack free and work harden, keep cool during welding, do not preheating, keep interepass temperature as low as possible. Deposit can be multi-layered.

LQ276 is open arc or gas shielded flux cored wire, it is suitable for welding parts of manganese steel, which are exposed to high impact wear and tear. Austenitic deposit is tough, crack free and work hardening. Deposited can be multi-layered.