标准号:STAS 11523-1987
中文标准名称:在高温下耐热和耐机械钢,在热变形下工作.等级和一般质量技术要求
英文标准名称:HEAT-RESISTING AND MECHANICAL RESISTING STEELS AT HIGH TEMPERATURES, WORKED BY HOT DEFORMATION Grades and general technical requirements for quality
发布日期:1987/7/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:Prezentul standard se refer? la m?rcile de o?eluri refractare (rezistente la oxidare la temperaturi peste 550°C) ?i de o?eluri rezistente mecanic la temperaturi peste 550°C, destinate fabric?rii produselor prin deformare plastic? la cald, sub form? de lam