... sheet are used in the home use-article, kitchenware, utensils, appliance, food machinery, automobile ectChemical composition: C≤0.135 ... heat-preservation, medical appliance , the home use-article, kitchenware, utensils,appliance, food machinery, automobile ect.Chemical composition: C≤0. ... 201 are used in the home use-article, kitchenware, utensils.5. the stainless steel half copper 201 are used in ...