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Our Products Arc Carbon Electrodes D.C. Copper Coated Air Arc Gouging Carbon Electrodes A. C. Copper Coated Gouging Carbon Electrodes Welding / Brazing Arc Carbon Cored Electrodes Fine Grain Small Diameter Artificial Graphite Electrodes Artificial Graphite Blocks & Plates Graphite Fluxing / Degassing / Gas Injection Tubes Graphite Heat Exchanger Tubes Carbon / Graphite Raschig Ring     "Our Aim is Loyalty, not just Customer Satisfaction"         Fine Grain Small Diameter Artificial Graphite Electrodes     Small Diameter Rods are processed & extruded from fine powders of pure carbon materials. Rods are heated for Graphitization to obtain excellent structure and strength. These rods are used for general purpose applications and are also machinable. Sizes: Diameter 4 to 25mm x Length 300mm (Grades: SMR & SMR-XL) Diameter 25 to 75mm x Length 300 to 1250mm (Grades: SMR & SMR-XL) Diameter 100 to 300mm x Length 300 to 1250mm (Grades: SLR & SLR- XL) Note: We can manufacture and supply as per customer’s size requirements, if any other than above standard sizes.   Specifications: Properties Grades SMR / SLR SMR-XL / SLR-XL Maximum Particle Size, mm 0.25  /  0.80 0.25    /    0.80 Apparent Density, g/cc 1.66 1.72 Porosity, % 18 15 Electrical Resistivity, micro-ohm-m 8.5 8.0 Cold Crushing Strength, kg/cm2 300 350 Modulus of Rupture, kg/cm2 175 210 Note: All Values are Typical not specified as min. or max.
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