ISO 657-18:1980 热轧型钢.第18部分：造船用的角钢断面（米制系列）.尺寸、断面特征和公差

标准编号：ISO 657-18:1980

中文名称：热轧型钢.第18部分：造船用的角钢断面（米制系列）.尺寸、断面特征和公差

英文名称：Hot-rolled steel sections — Part 18: L sections for shipbuilding (metric series) — Dimensions, sectional properties and tolerances

发布日期：1980-02

标准范围

在示例中给出L型截面的名称，在图和表中给出尺寸和截面特性。包括腹板高度和翼缘宽度公差、腹板厚度公差、翼缘厚度公差、最大允许拱度公差、失方公差、平面度公差和长度公差。

Gives the designation of L sections in an example and the dimensions and sectional properties in a figure and a table. Includes tolerances on height of web and width of flange, on web thickness, on flange thickness as well as the maximum permissible camber, the out-of-square, the tolerances on flatness and on length.

标准预览图