请选择需要导出的字段：
适用范围：ISO 5755:2012 specifies the requirements for the chemical composition and the mechanical and physical properties of sintered metal materials used for bearings and structural parts. When selecting powder metallurgical (PM) materials, it should be taken into account that the properties depend not only on the chemical composition and density, but also on the production methods. The properties of sintered materials giving satisfactory service in particular applications may not necessarily be the same as those of wrought or cast materials that might otherwise be used. Therefore, liaison with prospective suppliers is recommended.
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
网络出版服务许可证：(署)网出证(京)字第072号 互联网药品信息服务资格证书号：(京)-经营性-2016-0015 信息网络传播视听节目许可证 许可证号：0108284
万方数据标准管理系统V2.0 证书号:软著登字第11198474号
京ICP证：010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话：4000115888 客服邮箱：service@wanfangdata.com.cn 违法和不良信息举报电话：4000115888 举报邮箱：problem@wanfangdata.com.cn 举报专区：https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目（编号：2006BAH03B01）©北京万方数据股份有限公司 万方数据电子出版社
