This national standard specifies the ordering information,grade and type,structure and type,dimension,
shape and tolerances,technical requirements,test methods,inspection rule,packaging,marking and
certification of quality,transport and storage of steel tie rods.
This national standard is applicable to the steel tie rods for civil engineering.
定价: 328元 / 折扣价: 279 元 加购物车
This document specifies the terms and definitions,classification,grade,dimensions,shapes,masses and permissible tolerances,technical requirements,test methods,inspection rules,packaging,signs and quality certificate of cold rolled ribbed bars.
This document is applicable to cold rolled ribbed bars for prestressed concrete and reinforcement concrete,and is also applicable to cold rolled ribbed bars for making welded fabric(hereinafter referred to as bars).
定价: 456元 / 折扣价: 388 元 加购物车

我的标准
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400-168-0010




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