標(biāo)準(zhǔn)編號(hào):	GB/T 70.3-2008
中文名稱:	內(nèi)六角沉頭螺釘
英文名稱:	Hexagon socket countersunk head screws
中標(biāo)分類:	J13    緊固件
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	21.060.10 21.060.10    螺栓、螺釘、螺柱 21.060.10
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局 中國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2008-8-25
實(shí)施日期:	2009-2-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 70.3-2023 降低承載能力?六角沉頭螺釘
被替代日期:	2023-12-1
替代舊標(biāo)準(zhǔn):	GB/T 70.3-2000 內(nèi)六角沉頭螺釘
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	7,000 字
翻譯價(jià)格(元):	210.0
交付時(shí)間:	付款后 1 個(gè)工作日

This national standard specifies the characteristics of hexagon socket countersunk head screws with threads from M3 up to and including M20, with product grade A and property classes 8.8, 10.9 and 12.9. Note: Particular attention is drawn to the note in Table 2 and Table 3, concerning the limitation on ultimate tensile load. If, in special cases, specifications other than those listed in this national standard are required, they should be selected from existing national standards, e.g, GB/T 196,GB/T 3106,GB/T 3098.1 and GB/T 3103.1.