CROMATIG 309LSi deposits a 24% Cr / 13% Ni austenitic stainless steel weld metal with a nominal ferrite content of FN 10. The relatively high alloy and ferrite levels enable the weld metal to tolerate dilution from mild or low alloyed steels without hot cracking. The higher silicon content provides a more fluid weld pool which may …

Continue reading “CROMATIG 309LSi”

CROMATIG 308LSi is is primarily intended for welding the low carbon 18% Cr / 10% Ni, type 304L, austenitic stainless steels. It is also suitable for stainless steel grade 304 material and the Nb or Ti stabilised grades 347 and 321, provided service temperatures for structural work are below 400°C. The higher silicon content provides a …

Continue reading “CROMATIG 308LSi”

CROMATIG 308L is primarily intended for welding the low carbon 18% Cr / 10% Ni, type 304L, austenitic stainless steels. It is also suitable for stainless steel grade 304 material and the Nb or Ti stabilised grades 347 and 321, provided service temperatures for structural applications are below 400°C.

CROMATIG 308H deposits a 20%Cr-10%Ni austenitic stainless steel weld metal with controlled carbon content (0,04%-0,08%). It is designed to weld similar composition steels, used for their creep strength and oxidation resistance at temperatures up to 800°C. CROMATIG 308H is also recommended for welding the controlled carbon stabilised grades 321H and 347H, used for structural applications …

Continue reading “CROMATIG 308H”

Aluminium TIG wire containing 5% Silicon for welding Al / Si and Al / Mg / Si material. The medium strength weld metal has excellent resistance to hot cracking. Not suitable where good colour match is required after anodising. Melting range 570-630°C.

Aluminium TIG wire containing a nominal 4.9% Magnesium and 0.7% Manganese to produce a higher strength weld metal than the standard 5% Mg alloy.