ISO 17804:2005 铸造-奥氏球墨铸铁 分类

标准编号：ISO 17804:2005

中文名称：铸造-奥氏球墨铸铁 分类

英文名称：Founding — Ausferritic spheroidal graphite cast irons — Classification

发布日期：2005-11

标准范围

ISO 17804:2005定义了铁素体球墨铸铁的等级和相应要求。ISO 17804:2005规定了五个等级的铁素体球墨铸铁，其分类基于从单独铸造样品或铸造样品制备的机加工试样上测量的机械性能，以及从铸件上切割的样品。ISO 17804:2005还规定了两个等级，根据硬度进行分类。

ISO 17804:2005 defines the grades and the corresponding requirements for ausferritic spheroidal graphite cast irons.ISO 17804:2005 specifies five grades of ausferritic spheroidal graphite cast iron by a classification based on mechanical properties measured on machined test pieces prepared from separately cast samples or cast-on samples, and samples cut from a casting.ISO 17804:2005 also specifies two grades by a classification as a function of hardness.

标准预览图