Jain Welding

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STAINLESS STEEL ELECTRODES

SUNWELD 310 PDF

 

 

CLASSIFICATION:

AWS :A5.4:E 310-16
IS: 5206:E25.20 R 26

DESCRIPTION:

SUNWELD 310-16 is a 25 Cr – 20 Ni type electrodes for welding steels of similar composition. The weld metal has excellent resistance to oxidation and scaling up to 11000C. It is an all position electrode, weld bead is of radiographic quality.

TYPICAL ALL WELD METAL PROPERTIES:

Chemical Composition (%) Mechanical Properties
C 0.10 Mn 1.70 UTS 56-66 kg/mm2
Si 0.50 S 0.02 EL (L=4d) 30-40%
P 0.03 Cr 26 Impact (CVN) at 200C 56-90 Joules
Ni 21

TYPICAL APPLICATIONS:

Ideally suited for welding of hardenable steels, clad steels,C-Mo,Cr-Mo steels where pre heat and post weld treatment are not feasible. High temperature furnace parts,annealing boxes,carburizing pots,armour plates and welding stainless steels to unalloyed steels.

CURRENT RANGE & PACKING DATA:

Size Length Current Range Qty of Electrodes in a Qty 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
4 350 100-140 2 Kg 10 Kg

PACKING:

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