Quality standard for 304 stainless steel plate

　　1. All components of 304 stainless steel plate should be accurately cut, and the allowable deviation in component length is 1mm.

　　2. Stainless steel plate components must be checked for straightness before cutting, otherwise they must be straightened.

　　3. When welding stainless steel plates, the welding rod or wire should be of a variety suitable for the material being welded, and should have a factory certificate of conformity.

　　4. When welding stainless steel plates, the components must be placed in an accurate position.

　　5. When welding stainless steel plates, the welding points between the components should be firm, the weld seam should be full, and the welding wave on the surface of the weld seam should be uniform. There should be no defects such as undercuts, incomplete welding, cracks, slag, welding overlap, burn through, arc scratches, arc pits, and needle shaped pores, and there should be no splashes in the welding area.

　　6. After welding the stainless steel plate, the welding slag should be knocked out.

　　7. After the welding and assembly of stainless steel plate components is completed, they should be appropriately ground and polished with handheld tools to ensure a smooth and smooth appearance.



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