Thoroughly pursue needs and contribute to problem-solving! A lineup of back-up funds and just bars.
At Otsu Ironworks Co., Ltd., we offer a wide range of anchor bolts used in building foundations, as well as bolts and screws for construction. Our lineup includes "Just Bars" with protrusions processed during steel rolling, as well as "Backing Plates" and "Ceramic Tabs." We thoroughly pursue customer needs and contribute to solving backing plate issues. 【Product Lineup】 ■ Backing Plates ■ Non-scalloped Method Backing Plates "CR-F" ■ Just Bars "SN490B" ■ Ceramic Tabs *For more details, please feel free to contact us.
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**Features** ■ Backing - Manufactured to match each column manufacturer - Integrated type, for pipes, L-shaped split into two or four, U-shaped split into two ■ Just Bar "SN490B" - Equipped with protrusions all around, allowing for precise installation without being affected by the column's accuracy - Enables work at a constant welding speed - Protrusions are thin, completely melting in, with no issues in ultrasonic testing - The Just Bar has a taper, ensuring good blending for the first layer of welding - Ideal for BCR and BCP ■ Non-Scrap Method Backing "CR-F" - Backing designed for ceramic tab method, rolled into a two-part shape to match the fillet shape of H-beams - Easy to assemble and position for welding - Compatible with all details for column-through and recommended details for beam-through types *For more details, please feel free to contact us.*
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Otsu Iron Works Co., Ltd. offers a comprehensive service business that integrates "manufacturing, sales, and construction" of anchor bolts and construction bolts and screws used in building foundations. Through a consistent manufacturing and construction system, we respond to changing needs over time and provide our long-cultivated technology and experience as a more satisfying service.