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Hitech 8018-G »
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HITECH 8018-G
Coated Electrodes For HSLA Steels Hitech 8018-G
Coated Electrodes For HSLA Steels
 Classification
 AWS A5.5 :  E 8018-G
 DIN 8529 :  EY 42 76 1 Ni B
 Description and Applications
 Basic (lime) coated electrode is designed for welding of high strength low
 alloyed (HSLA) steels. It gives Ni-Cu alloyed weld metal with high crack
 resistant and high toughness. Specifically formulated for easy slag
 removal, strike and re-strike characteristics and low spattering.
 It is suitable for welding of steel structures working under dynamic loads
 and low or high temperature services such us pressure vessels,
 shipbuilding and machine bases. Easy to handle in all positions except
 vertical down.
 Typical Chemical Analysis (%)
C
Mn
Si
Ni
Cu
0.06
1.00
0.40
0.60
0.45
 Typical Mechanical Properties (%)
Yield
Tensile
Impact
Elongation
Strength
Strength
Value
(%)
(N/mm²)
(N/mm²)
(ISO-V)
490
560
60 J (-60ºC)
25
 Current Range and Polarity
Ø(mm)
Ø(in)
Amperage
2.50
3/32
80-115
3.25
1/8
100-150
4.00
5/32
130-200

DC(+)

 Welding Positions
 
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