Quality Cost Study Of Iron And Steel Enterpirses

In the increasingly competitive global market，steel companies areunder the immense pressure to improve the quality of their products andto reduce the price at the same time.So，It is a request of economicglobalization to enhance the quality cost management，it helps enterprisesto enhance their market competitiveness through putting down the totalcost of product and increasing profit margin.This article first describes the development of national iron andsteel industry. Elaborated the background and significance of the qualitycost model.And reveals the evolving history of quality management andthe background and development stages of quality management.Put forwardthe study’s content, structure and framework.The second partintroduction the concept and classification of quality cost, andredefines the concept of quality cost.The third part analyzes thetraditional quality cost model, zero-defects quality cost and the SixSigma quality cost model, which lays the theoretical foundation forfollow-up study.The fourth part analysis the data by descriptivestatistics,regression analysis and then construction the model.Calculate a reasonable quality level of MG company. Finally, discuss theapplication of6Sigma quality cost in MG company and the direction andmethods of improving economic efficiency.I hope these enterprises which are going to control quality cost byapplicating6Sigma Management,especially the enterprise which had thesame situation,can get something from this paper.