标准摘要
[中文适用范围]： 本文件规定了用于喷砂清理工艺的 13 种切割钢丝磨料的要求。 它指定了颗粒尺寸的范围以及相应的等级名称。 指定了硬度、密度、缺陷/结构要求、金相结构和化学成分的值。 本文件适用于通过切割新冷拉钢丝制成的用于喷砂清理工艺的切割钢丝。 本文件中规定的要求仅适用于由以全新且未经处理的状态供应的原生钢丝制造的磨料。 它们不适用于使用期间或使用后的磨料。 注 1 附录 A 中给出了有关钢丝切割磨料常用参考国家标准的信息及其与 ISO 11124 的大致关系。 注 2 虽然本文件是专门为满足钢结构制备的要求而制定的，但规定的性能通常是适当的用于使用喷砂清理技术准备其他材料表面或部件时。 [外文原描述]： This document specifies requirements for 13 grades of cut steel wire abrasives, as supplied for blast-cleaning processes. It specifies ranges of particle sizes, together with corresponding grade designations. Values are specified for hardness, density, defect/structural requirements, metallographic structure and chemical composition. This document is suitable for cut steel wire supplied for blast-cleaning processes which is made by cutting new cold drawn wire. The requirements specified in this document apply to abrasives manufactured from virgin wire supplied in the new and unconditioned state only. They do not apply to abrasives either during or after use. NOTE 1 Information on commonly referenced national standards for cut steel wire abrasives and their approximate relationship with ISO 11124 is given in Annex A. NOTE 2 Although this document has been developed specifically to meet requirements for preparation of steelwork, the properties specified will generally be appropriate for use when preparing other material surfaces, or components, using blast-cleaning techniques.
英文名称Preparation of steel substrates before application of paints and related products — Specifications for metallic blast-cleaning abrasives — Part 5: Cut steel wire