|STEELOMATIC – 309 MO 15
||Back to Gallery|
|CLASSIFICATION||IDENTIFICATION: Name Printed|
|AWS : 5.4|
|E – 309 Mo – 15|
DESCRIPTION AND APPLICATIONS:
STEELOMATIC – 309 Mo-15 is a basic type all position electrode depositing 25Cr-12Ni-2.5Mo weld metal. It has pleasing operating characteristics. Radiographic Quality weld metal posses excellent mechanical properties and oxidation resistance up to 1100° C.
Ideal for welding wrought and cast stainless steel of similar composition. For overlay application to resist from heat and corrosion. For joining dissimilar steels such as 18-11-Mo steel to mild steel, clad side welding of 18-11-Mo steels etc. Suitable for welding of turbine, runner blades of ferritic chromium stainless steel.
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL (%)
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
|UTS Kg/mm2||Elongation (L = 4d) %|
WELDING CURRENT AND PACKING DATA: AC/DC (+)
|SIZE D X L (mm)||2.5 x 350||3.15 x 350||4.0 x 350||5.0 x 350|
|PIECES / CARTON||80||60||40||30|