标准编号：ISO 3076:2012
中文名称：一般起重用圆钢短环链 吊链用中等公差吊链 8级
英文名称：Round steel short link chains for general lifting purposes — Medium tolerance sling chains for chain slings — Grade 8
发布日期：2012-06
标准范围
This International Standard specifies the requirements for medium tolerance sling chains of grade 8 for use in chain slings and for general lifting purposes.They are round steel short link chains (3 dn), electrically welded, heat treated and tested; they comply with the general conditions of acceptance of ISO 1834.NOTE 1 Butt welding and flash butt welding are listed in ISO 4063.The range of nominal sizes covered by this International Standard is from 4 mm to 45 mm. They are for use in the temperature range –40 °C to +400 °C.NOTE 2 Concerning the use and maintenance of chain slings of grade 8, see ISO 3056.
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