Cold Drawn Square Steel Bars

China square bars refer to a type of cold rolled square bar that find uses in various uses when the properties of lightweight and corrosion resistance are required. They can be easily cut, welded, and formed based on proper equipment. These types of steel are basic materials ...

Come From CUMIC STEEL LIMITED

Cold rolled steel for sale is obtained by pulling the mold into bars that are smaller than the hot-rolled size. After additional rolling, grinding, polishing, the appearance of cold-drawn steel bars is brighter, and its tolerance is similar to hot rolled drawn steel bar. During ...

Come From CUMIC STEEL LIMITED

Shaft material: 40Cr(ASTM A5140) or 45#(ASTM 1045) steel. Helix plate: ASTM A36 hot rolled plate, available in 3/8\'\' and 1/2\'\' thickness. All helix leading edges sharpened and rock cut and 45 degrees. Corrosion protection: ASTM A153, hot dipped zinc coating. Efficient ...

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