This standard specifies the terms and definitions,classifications,shape and dimensions,technical requirements,test methods,quality appraisal procedures,packing,marking,transportation,storage and quality certificate of magnesia,magnesia alumina and magnesia-alumina spinel bricks.
This standard is applicable to the magnesia,magnesia alumina and magnesia-alumina spinel bricks for kilns of iron and steel,nonferrous metals and building materials industries.
定价: 348元 / 折扣价: 296 元 加购物车
This standard specifies the classifications and groups, technological requirements, test methods, quality appraisal procedures, packaging, sign, transport, storage and quality certificate of magnesia carbon bricks.
This standard is applicable to magnesia carbon bricks for steel-making converters, electric furnaces, ladles (refining furnaces), etc.
定价: 240元 / 折扣价: 204 元 加购物车