標(biāo)準(zhǔn)編號(hào):	GB/T 6175-2016
中文名稱(chēng):	2型六角螺母
英文名稱(chēng):	Hexagon nuts,style 2
行業(yè)分類(lèi):	GB    國(guó)家標(biāo)準(zhǔn)
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)國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2016-02-24
實(shí)施日期:	2016-6-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 6175-2000 2型六角螺母
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	6000 字
翻譯價(jià)格(元):	240.0
交付時(shí)間:	付款后 1 個(gè)工作日

GB/T 6175-2016 Hexagon nuts, style 2 1 Scope This standard specifies the types, dimensions, technical specifications, and designation of style 2 hexagon nuts. This standard is applicable to style 2 hexagon nuts with thread specifications M5 to M36, performance grades 10 and 12, and product grades A and B, with product grade A for threads D ≤ M16 and product grade B for threads D > M16. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 90.1 Fasteners - Acceptance inspection (GB/T 90.1-2002, ISO 3269: 2000, IDT) GB/T 90.2 Fasteners - Marking and packaging GB/T 193 General purpose metric screw threads - General plan (GB/T 193-2003, ISO 261: 1998, MOD) GB/T 1237 Designation system for fasteners (GB/T 1237-2000, eqv ISO 8991: 1986) GB/T 3098.2 Mechanical properties of fasteners - Nuts (GB/T 3098.2-2015, ISO 898-2: 2012, MOD) GB/T 3103.1 Tolerances for fasteners - Bolts, screws, studs and nuts (GB/T 3103.1-2002, idt ISO 4759-1: 2000) GB/T 5267.1 Fasteners - Electroplated coatings (GB/T 5267.1-2002, ISO 4042: 1999, IDT) GB/T 5267.2 Fasteners - Non-electrolytically applied zinc flake coatings (GB/T 5267.2-2002, ISO 10683: 2000, IDT) GB/T 5267.3 Fasteners - Hot dip galvanized coatings (GB/T 5267.3-2008, ISO 10684: 2004, IDT) GB/T 5276 Fasteners - Bolts, screws, studs and nuts - Symbols and descriptions of dimensions (GB/T 5276-2015, ISO 225: 2010, MOD) GB/T 5779.2 Fasteners - Surface discontinuities - Nuts (GB/T 5779.2-2000, idt ISO 6157-2: 1995) GB/T 9145 General purpose metric screw threads - Limits of sizes for the screw threads of medium quality and preferable plan (GB/T 9145-2003, ISO 965-2: 1998, MOD) GB/T 16938 Fasteners - General requirements for bolts, screws, studs and nuts (GB/T 16938-2008, ISO 8992: 2005, IDT) 3 Dimensions See Figure 1 and Table 1 for the types and dimensions of nuts. Symbols and descriptions of dimensions are specified in GB/T 5276. a When the washer face type is required, it shall be indicated in the order; b β=15° to 30°; c θ=90° to 120°. Figure 1

Foreword i 1 Scope 2 Normative references 3 Dimensions 4 Technical specifications and referenced standards 5 Designation