Steel special bolts, special bolts steel sales, Specifications | through to complete

Supply of steel structural bolts special bolts information provided factory price of steel bolts, steel bolt specifications. Handan City-to Fastener Manufacturing Co., Ltd. is a professional supplier of steel bolts, steel bolts of our product quality, reasonable price, complete specifications, are factory-fresh new steel structural bolts special bolts, welcome to the sessions new and old customers to order. Steel bolt on steel structures for general sale, the requirements of structural bolts are above 8.8, there are 10.9, 12.9, and are all high strength steel bolts, steel bolts on sometimes is not required plating, with the character on OK. Supply of steel structural bolts Yongnian special bolts, bolts factory price of steel structures, steel bolt specifications. On a regular basis to provide you with the latest market trend analysis of steel bolts and raw materials price reports and statements, Handan City-to Fastener Manufacturing Co., Ltd. is a professional supplier of steel bolts. Ordinary bolt connection, bolt tension can be divided into three kinds of situations: Figure calculated tensile steel bolt 1 common design specifications GBJ-17-88 given connection for: N_1≤N_t ~ b. Where N_1 represents the maximum design value of pull tensioning bolt, N_t ~ b denotes a bolt design value of tensile strength (N_t ~ b = special steel bolts, steel bolts dedicated sales, Specifications subject | through to complete the Handan City-to Fastener Manufacturing Limited. Handan City-to Fastener Manufacturing Co. (www.hdtcjgj.com) is specialized in "steel bolts, studs, steel bracing, full thread studs, stud bolts, hex bolts "of the enterprise, the company adhering to the" honesty, hard service "concept, to provide you with the highest quality products and services are welcome to inquire Contact:! Zhangkai Tao.