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Bestar is a dedicated provider and exporter for high performance-price ratio welded and seamless steel pipes covering various steel grades,such as tubing and casing, drill pipe, OCTG pipe,ERW pipe, LSAW pipe, SSAW pipe. Smith Fastener Company - Hi-Low Thread SpecificationsDescription A thread forming screw with a double-lead, consisting of a low and a high thread. The lower thread varies in height from 1/3 to 1/2 that of the high thread, which is sharper and flatter than a standard thread. Advantages and Applications For use in plastic, nylon, wood or other low-density materials. Thread design reduces driving Stainless Steel - Yield and Tensile StrengthYield Strength, Tensile Strength and Ductility Values for Stainless Steels:Material:Yield Strength:Tensile Strength % Elong. MPa (ksi) MPa (ksi) Stainless Steel Alloy 304 Hot finished and annealed :205 (30) (min) 515 (75) (min) 40 (min) Stainless Steel Alloy 304 Cold worked (1/4 Hard) 515 (75) (min) 860 (125) (min) 10 (min) Stainless Steel
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