WELDING & CUTTING
India
 
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OK 92.35
 
Service in Elevated Temperature and Corrosive Media
OK Selectrode 92.35 is a nickel based superalloy electrode, which offers resistance to most common acids.
 
The weld metal obtained is machinable and retains hardness even after prolonged heating at high temperatures. Tensile strength of the weld metal at 800°C is about ten times higher than mild steel which implies that resistance to deformation from static and cyclic loading is much superior.
 
It has smooth and pleasing welding performance with low spatter and easy slag detachability.
 
ALLOY BASE
Ni, Cr, Mo, Fe, W
 
SPECIAL FEATURES
  • Super hot strength
  • Bonds with all ferrous and Ni-base alloys
  • Super resistance to corrosion from oxidizing acids, mixed acids, chloride salts
APPLICATIONS
Repair and hardfacing of hot pressing tools, hot forging dies, hot shear blades, hot trimming dies, joining of Nimonic and Inconel alloys, valves, stirrers and pump components requiring wear, oxidation and corrosion resistance.
 
Also recommended for overlaying or joining dissimilar superalloys like Hastelloy, Inconel, etc., and for joining these alloys to mild, low alloyed and stainless steels.
 
PROPERTIES
UTS : 54-62 kg / mm2
Hardness : 25-30 HRC
 
CURRENT RANGE : (AC 70, DC+)
 
Size (mm) Length (mm) Current Range (Amp)
3.15 350 110-130
4.00 350 160-190
5.00 350 190-230
 
 
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