Welding Machinery
IGBT DC inverter MMA Welding Machine
DC inverter MMA Welding Machine
IGBT DC Inverter TIG/MMA welding machine
DC Inverter TIG/MMA welding machine
IGBT Inverter CO2/MMA welding machine
Inverter Air Plasma Cutting Machine
nverter AC/Dc Tig Welding Machine
Thyristorised Based Welding Machine
 
Welding Machinery
MILD STEEL ELECTRODES
LOW HYDROGEN & LOW ALLOY
STAINLESS STEEL WELDING
HARD FACING ELECTRODES
CUTTING & GOUGING ELECTRODES
CAST IRON ELECTRODES
MIG WIRE
   
 
 
   MICRO-7018 SPL
 
       
 
 
DESCRIPTION
MICRO-7018 SPL is a basic heavy coated low hydrogen outstanding electrode for low temperature applications. The weld metal exibits excellent toughness down to minous 45 degree centigrade and satisfies ultrasonic and X-ray code requirements. The electrode gives extremly smooth and stable arc. The electrodes is suitable for a very wide range of grained-refined steel. Easy to operation in all 6-G positions. Typical application include Off-shore drilling rigs and plateform, pressure vessels, heavy structure fabrication at hill area etc.
WELD METAL CHEMISTRY (%) WELD METAL
MECHANICAL PROP.
WELDING PARAMETRES
CODE : AWS/A : 5.1 : E 7018-1 Current Conditions : AC or DC +/-
C : 0.12 max Y.S. : 400 N/mm² min Size (mm) Amps
Mn : 1.00-1.60 max U.T.S. : 520 N/mm² 2.50 70-90
Si : 0.20-045 max Elong. % : 22 min 3.15 100-130
S : 0.035 max (GL 4d) 4.00 140-180
P : 0.035 max CVN Impact : 27 Joules min
at -45° C H2 : 5 ml/100g
5.00 180-240
 
 
 
 
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