Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare被代替首页 标准 ASTM A394-07 ASTM A394-07 谁引用了ASTM A394-07 发布历史ASTM A394-07标准号 ASTM A394-07 发布 2007年 总页数 6页 发布单位 美国材料与试验协会 替代标准 ASTM A394-08 当前最新 ASTM A394-08(...
ASTM A394-04 镀锌或裸露的钢制传动塔螺栓的标准规范 Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare ASTM A394-04由美国材料与试验协会 US-ASTM 发布于 2004。 ASTM A394-04 在中国标准分类中归属于: J13 紧固件。 ASTM A394-04 镀锌或裸露的钢制传动塔螺栓的标准规范的...
astm a394 钢输电塔镀锌螺栓和裸螺栓规格说明：astm是美国材料与试验协会（American Society for Testing and Materials,ASTM）标准。标准号 中文名称 英文名称A394-04 传动塔架用镀锌和裸露钢螺栓 Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare美国材料与试...
A bolt is a form of threaded fastener with an external male thread. Bolts are thus closely related to, and often confused with, screws. A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench (spanner). An ASME B18.2.1 compli...
1.1.2Type1—Zinc-coatedboltsmadeofmediumcarbon steel,quenchedandtempered. 1.1.3Type2—Zinc-coatedboltsmadefromwhatisgener- allydescribedaslow-carbonmartensitesteel,quenchedand tempered. 1.1.4Type3—Bare(uncoated),quenchedandtempered boltsmadeofsteelhavingatmosphericcorrosion-resistance ...
标准号 中文名称 英文名称 A394-04 传动塔架用镀锌和裸露钢螺栓 Standard Specification for Steel Transmission Tower Bolts,Zinc-Coated and Bare
Product ASTM A394 Steel Transmission Tower Bolts Step Bolts With Square Nuts And Hex Nuts,Hot Dip Galvanized Material Carbon steel, Alloy steel Size 5/8"~3/4" Length 6"~20" Coating HDG Packing Carton, Production capacity ...
bolts made of weathering steel. Steel for the manufacture of bolts shall be made by any of the following processes: open-hearth, electric-furnace, or basic-oxygen. Type 1 bolts produced from medium carbon steel shall be quenched in a liquid...
内容提示: Designation: A394 − 08 (Reapproved 2015)Standard Specif i cation forSteel Transmission Tower Bolts, Zinc-Coated and Bare 1This standard is issued under the f i xed designation A394; the number immediately following the designation indicates the year oforiginal adoption or, in the ...
Standard Speci?cation for Steel Transmission Tower Bolts, Zinc-Coated and Bare1This standard is issued under the ?xed designation A 394; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in...