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Low Hydrogen Electrodes - Premier 7016 |
Characteristics :
PREMIER-7016 is a heavy coated, all position, low hydrogen type electrode for the welding of medium high tensile structural steels, joining and surfacing of high strength steels such as Carbon Steel upto 0.4% C, Manganese Steel upto 2.0% Mn and Chromium Steel upto 0.4% C and 0.6% Cr. PREMIER-7016 is highly recommended for use on structures subject to impact and dynamic loading under severe service conditions |
Applications :
Building structures, Rail coaches and wagons, steels of unknown composition, Welding o cast iron, Welding buffer layer before hardfacing, Earth moving machinery etc.
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Typical Weldmetal Composition
Element |
Percent |
|
C |
0.075 |
|
Si |
0.32 |
|
Mn |
1.23 |
|
S |
0.017 |
|
P |
0.022 |
|
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Typical Mechanical Properties of all weld Metal
Ultimate Tensile Strength Kg/mm2 |
Yield Strength Kg/mm2 |
Elongation % (L=5d) |
CVN Impact Strength at -200C.Kgm |
| 57 |
48 |
26 |
8 |
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Classifications :
AWS A5.1 : |
E 7016 |
IS : |
EB 5126 H 2 X |
DIN 1913 : |
E 5126 B 10 |
BS 639 : |
E 5126 B 24 (H) |
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Current Range & Packing Data :
Size MM DxL |
Current Range (Amps) AC(70V) or DC (+) |
Pieces per Packet |
Pieces per Case |
| 6.30x450 |
240-320 |
30 |
120 |
| 5.00x450 |
190-240 |
50 |
200 |
| 4.00x450 |
140-190 |
75 |
300 |
| 3.15x450 |
100-140 |
120 |
480 |
| 2.50x350 |
60-100 |
235 |
940 |
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