Standard "dark green" lensProvides ultimate protection from ultraviolet and infrared rays during the welding processThe welding filter complies to the standards EN 166/EN 169 and ANSI Z87.1-2003.Precision cut to true size for a better fit. Optically correct with consistent shading throughout the plate or lens for welder protection and comfort.Straight cutting/ Grinding edged upon requestedStandard/ hardened(heat treated) upon requestedSizes:100x50mm105x50mm108x51mm110x50mm110x55mm110x60mm98x75mm110x80mm108x83mm110x90mm110x85mm100x100mm120x100mm114x133mm165x110mm50mm Round2"x4-1/4"4-1/4"x3-1/4"4-1/2"x5-1/4"Other special sizes are available upon requestedPacking: Each lens per individual foil bag packed, Inner box & Outer carton, Outside with Export pallet protective packedSpecial requirements for packing such as envelope, blister, etc are available upon requestShade NumberElectric ArcWelding and Cutting WorkApplication3-4Auxiliary workersRollers,workers of blast furnace,heating furnace and stokers.5-6Electric arc Welding below 30AWorkers of gas welding and cutting,air weldingand electric furnace.Used for argon ion welding and special welding.7-8Electric arc Welding of 30A-75A9-11Electric arc Welding of 75A-200A12-13Electric arc Welding of 200A-400A14Electric arc Welding above 400A
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