AQSIQ released before the holiday the first four batches of 2010, product quality supervision and inspection results, including, stainless steel welding electrode and alkaline products pass rate of 84.8%.

The total sample of Beijing, Tianjin, Hebei, Liaoning, Shanghai, Jiangsu, Zhejiang, Shandong, Hunan, Hubei, Guangxi and other 11 provinces, autonomous regions and municipalities 46 production of 46 kinds of stainless steel Welding Electrodes and alkaline products . One sample 33 kinds of stainless steel welding rod products, 13 kinds of basic carbon steel electrode products.

The sampling based on "stainless steel electrode" GB/T983-1995, "carbon electrode" GB/T5117-1995 at the request of stainless steel welding rod products, C, Si, Mn, S, P, Cu, Mo, Cr, Ni, tensile strength, elongation rate of 11 projects have been tested; carbon steel electrode for alkaline products, Mn, Si, S, P, Cr, Ni, Mo, V, tensile strength, yield strength, elongation rate, the impact energy absorption, X-ray inspection and other 13 projects have been tested.

Spot checks found that seven kinds of stainless steel  Welding Alloys rod products do not meet the relevant standards, failed projects involving nickel, chromium, tensile strength, Elongation.