Cold Rolled Automotive Steel B180H2E+Z steel mechanical and process performances of pure zinc coated plates/strips must comply with the stipulations of those of relevant base plates. The base plate grade is B180H2(BH340), and the corresponding base plate standards is Q/BQB 416-2003.

Cold Rolled Automotive Steel B180H2E+Z steel and strips are featured with good erosion-resistant, high surface quality(O5 plate surface are available) and excellent processing and coating performances. They can be used to manufacture inside an outside automotive plates , structural parts and reinforcements.

Cold Rolled Automotive Steel B180H2E+Z steel plates coating bending test:
Steel plates and strips for cold forming purposes are subject to coating bending test. There are no coating strips on the outside surface of a sample( at the spot over 7mm away from two edges of the sample), which is bended by 180 degrees in any direction. Refer to provisions of relevant base plates for bending center diameter and take 0a as the bending center diameter in case of no requirements by the base plates for it.

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