標準號：DIN 59742-2004
中文標準名稱：鍛鎳和鍛鎳合金熱軋圓片坯料和環坯.尺寸及尺寸與形狀公差
英文標準名稱：Circular blanks and rings of wrought nickel and wrought nickel alloys, hot rolled - Dimensions and tolerances on dimensions and form
標準類型：H62
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：H62
適用范圍：This document specifies the tolerances on dimensions and form for circular blanks made of hot-rolled plates which are manufactured by closed cutting (process with punch and cutting plate), with thicknesses from 2 mm up to 5 mm and diameters from 50 mm up to 600 mm, as well as for circular blanks and rings made of hot-rolled plates which are manufactured by open cutting (process by using circular shears, saw, lathe, polygonal plate shears or thermal cutting), with thicknesses from 2 mm up to 150 mm and diameters from 200 mm up to 3000 mm.