
HOT ROLLED UNEQUAL LEG ANGLES WITH ROUND EDGES - DIMENSIONS, MASSES, SECTIONAL PROPERTIES
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Applies to hot rolled angles with rounded edges and legs of unequal length, made from the steel grades specified in Section 4, and in the dimension range given in Table 1.
ISO 657-2:1989(R2016) - Similar to
EURONORM 57 : 1978 - Similar to
EURONORM 57 : 1978 - Similar to