DIN EN 3152-2005 航空航天系列.镀银或未涂覆的耐热钢FE-PA2601 (A286)制MJ螺纹自锁紧螺母.等级:1100 MPa(室温)/425 鳦.技术规范
Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated or uncoated - Classification: 1100 MPa (at ambient temperature)/425 °C - Technical specification; German and English version EN 3152:2004
This standard specifies the technical, qualification and quality assurance requirements for self-locking nuts in material FE-PA92HT (A286) of tensile strength class 1100 MPa at room temperature, maximum test temperature of nuts to this specification 425 ?