Jain Welding

OUR PRODUCTS

CAST IRON ELECTRODES

SUNWELD NM PDF

 

 

CLASSIFICATION:

AWS: A 5.15: EST

DESCRIPTION:

SUNWELD-NM is an all position cast iron electrodes depositing air hardening type for non machinable cast iron and joining with mild steel and low alloy steel where 160-250 Brinell hardness is required, welds are normally non machinable,crack resistant and free from porosity.

TYPICAL ALL WELD METAL PROPERTIES:

Chemical Composition (%) Typical Weld Metal Hardness
C 2.5 Mn 1.5
Si 1.5 Ni 1.0 160-250 BHN
Fe Balance

TYPICAL APPLICATIONS:

Ideally suited for joining and repair welding/maintenance of Cast Iron.

CURRENT RANGE & PACKING DATA:

Size Length Current Range Qty of Electrodes in a No. of Electrodes in a
(mm) (mm) (Amps) Carton Cardboard Box
2.5 350 60-80 2 Kg 10 Kg
3.15 350 80-100 2 Kg 10 Kg
4 450 100-140 2 Kg 10 Kg

PACKING:

Electrodes are packed in Cartons and five of these Cartons are shrink wrapped in a cardboard box.