CLASSIFICATION & CODING
- AWS A / SFA 5.1 : E6013
- IS 814 : E R 4222 X
- Coating Type : Rutile
- Coating Factor : Medium
- Identification : Name Printed
CHARACTERISTICS
A Mile-type, all-position electrode of oul:stilnding quality. The electrode produces a smooth, clean deposit with very little spatter loss and easily detachable slag. Ideal for radiographic quality welds on boilers, tubes, etc.
APPLICATION
1) Storage tanks
2) Shipbuilding, bridges
3) Boiler tubes
4) Pressure vessels, railway wagons
AVAILABILITY
Standard Size : 5.0 , 4.0, 3.15 and 2.5 in 350/450 mm length.
Packing : 350 & 450 mm in 2.5 & 5.0 kg.
ALL WELD METAL CHEMICAL COMPOSITION ( Typical ) :
Carbon%
0.10 max.
Manganese%
0.60 max.
Silicon%
0.28 max.
Sulphur%
0.03 max.
Phosphorous%
0.03 max.
ALL WELD METAL MECHANICAL PROPERTIES ( Typical ) :
Condition
As-Welded
UTS (MPa)
460-550
YS (MPa)
370-480
% Elong. (L=4Xd)
22-28
CVN Impacts, 0° C , J
50 min.
CURRENT & CONDITIONS : USE AC, DC (-)
5.0
180-245
4.0
135-180
3.15
100-130
2.5
60-90
WELDING POSITION
F, H, V- down, V-up, OH
REDRYING CONDITIONS
Moist electrodes may be reconditioned at 100-110°C for 1/2 hr