Steel structural bolts | Big hexagon bolts | High-strength bolts | Torsion bolts | Huayong www.hdgangjiegou.com

Steel structural bolts, large hexagon bolts, high strength bolts, shear bolts, steel structural shear bolts, we are professional steel structure shearing screw manufacturers, provide Hebei Yongnian steel structure shear bolt bolts price, steel structure torsional shear screws model , Steel structure shear screw specifications, product quality, excellent industry, excellent quality. Steel Structure Torsion Screw Introduction: Steel Structure Torsion Screw is a kind of high-strength bolt and it is also a standard part. Steel structure shear screws are mainly used in steel structure engineering to connect the connection points of steel structural steel plates. The steel structure screws are divided into torsion-shear type high-strength bolts and large hexagonal high-strength bolts. The large hexagonal high-strength bolts belong to the high-strength class of ordinary screws, while the torsion-shear-type high-strength bolts are an improved type of large hexagonal high-strength bolts for better construction. The large hexagon steel bolt consists of a bolt, a nut, and two washers. The torsion-type steel structure bolt consists of a bolt, a nut, and a washer. Steel structure screw specifications: Torsion shear height bolt series (GB3632), specifications, diameter: M16mm to M24mm, length: 45mm to 200mm, material: 20MNTiB. Cylinder head stud series (GB10433), specifications, diameter: M6mm to M22mm, length: 40mm to 200mm, material: carbon steel, (special requirements, please specify). Large hexagon connection sub-series for steel structures (GB1228), specifications, diameter: M12mm to M30mm, length: 45mm, material: 20MNTiB, 40cr, 35crMOA. Bengbu Huayong Standard Parts Manufacturing Co., Ltd. sales center main products are: steel structure bolts, steel structure screws, high-strength bolts, high-strength bolts, high-strength nuts, glass curtain wall T-bolts, steel structure with large hex head high strength bolt connection Deputy, torsional shear high strength bolt connection for steel structures, high strength bolts for steel grid bolt ball joints, cylindrical stud welding studs, high strength internal and external hexagon bolt series, high strength anchor bolts, high strength stud bolts, domestic External standards of various types of high-strength fasteners, in addition can also be customized all kinds of special-shaped pieces. Hua Yong's products have passed the inspection of Beijing Machinery Industry General Parts Product Quality Supervision and Testing Center, Tianjin Construction Engineering Quality Inspection Center, Shandong University Material Mechanics Experimental Center and other authoritative departments, and are fully qualified. Products are widely used in aerospace, construction, transportation, power, military and other industries, and entered a number of key construction projects - Olympic Center Stadium, Shenzhen Airport, Three Gorges Project, Beijing Botanical Garden, Beijing Metro Line 5, Shanghai Economic Development Zone Major projects, Nanjing Third Bridge, Wuhan Yangtze River Bridge No. 2 and so on. Huayong company sales center long-term supply of steel structure screws, we are a professional manufacturer of steel structure screws, Hebei Yongnian steel structure to provide the price of screws, steel screws model, steel structure screw specifications.