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SUBMERGED ARC WELDING FLUXES ( FUSED )

A V EZWELD FLUX GR-1
A V EZWeld Flux GR-1 is a manganese silicate neutral FUSED flux suitable for submerged  arc welding for HARD FACING applications with excellent welding characteristics using
EL-8   / SA-12 wires. This wire and flux combination provides uniform and good bead shape and  excellent surface condition. The slag removal is very easy and in most cases self peeling. It  has good resistance to scale or dirty plates. Moisture pick up is minimal.

TYPICAL APPLICATIONS:
A V EZWeld Flux GR-1 can be used for all types of general applications viz. Railway Wheels  and Wagons; Boilers and Pressure Vessels; LPG Cylinders; Bridges and Ship building; etc.,  Excellent wear resistance properties are obtained when used EL-8 /SA-12 wire on Railway  Wheels. It is specially suitable for MULTILAYER welding.
STORAGE: STORE AT DRY PLACE

IMPORTANT CHARACTERISTICS:
1. Careful selection of ingredients and close supervision over mix parameters ensures  required chemical composition in the weld deposits.
2. Entire process is closely monitored including uniform and controlled fusion enabling  controlled Hydrogen Weld to be made.

DRYING REQUIREMENTS:
Re-drying is recommended at 105oC for one hour before use.

 

TYPICAL  WELD METAL COMPOSITION FOR EL–8:

        Designation         % C     % Mn  % Si
        F7AZ / F7PZ - EL-8         0.07     1.20  0.50
 
TYPICAL ALL WELD PROPERTIES:
Designation 
Yield Stress 
N/mm2
Tensile Strength N/mm2
 % Elongation    Impact Value
Charpy V notch
F7AZ / F7PZ    - EL-8        
460
530
27
40J at 0oC

 WELDMETAL HARDNESS WITH SA-12 WIRE OF CHEMICAL COMPOSITION
% C  % Mn  % Si    % C    % S  % P
0.33  ~ 0.45       0.92 ~ 1.35             0.36 ~ 0.82        0.84 ~ 1.29       0.011 ~ 0.017         

0.015 ~ 0.028

HARDNESS 240 ~290 BHN
 

                                                                                        

 
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