Customization: | Available |
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Material: | High Strength Steel |
Type: | Round Head |
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Our Tension control bolt (TC bolt) is a heavy duty bolt used in steel frame construction. The head is usually domed and is not designed to be driven. The end of the shank has a spline on it which is engaged by a special power wrench which prevents the bolt from turning while the nut is tightened. When the appropriate tension is reached the spline shears off.
Product Name | Sets of Torshear Type High Strength Bolt,Hexagon Nut and Plain Washer for Structural Joints |
Place of Origin | China |
Material | Carbon steel: ML20MnTiB(bolt),SWRCH35K(nut),45#(washer) |
Surface treatment | Dacromet,Black,Phosphorus saponification |
Set | 1bolt+1nut+1washer |
Grade | S10T/F10/F35 |
Diameter(inch) | M16 |
Length(inch) | 70mm |
Head Marking | HYZ S10T |
Certificates | CE,SGS,ISO 9001,FPC BC1 |
Available standard | GB/T3632-2008 |
1.Dimensions:
2.Mechanical Properties:
1.)Property Grade:
Bolt | Nut | Washer |
S10T | F10 | F35 |
2.)Mechanical Property Requirements for Specimens Machined from Bolts:
Item | Tensile strength (MPA) | Yield strength (MPA) | Elongation (%) | Reduction of area (%) |
Standard Value | 1000-1200 | 900 min | 14 min | 40 min |
Test result | 1090 | 1020 | 16 | 54 |
Bolt | Nut | Washer |
HRC27~38 | HRC20~35 | HRC35~45 |
3.Installation Instructions:
Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd. is founded in 2007 with registered capital of RMB 30 million and is professionally engaged in manufacturing high-strength bolts with large hexagon heads for steel structures, torsion and shear type high strength bolts and shear studs.
Located in Jinhua Industrial Park, Xiaoshan District, Hangzhou City, our plant covers an area of 22,000 square meters with convenient transportation and beautiful environment. It's two-hour drive to Shanghai and Ningbo Ports. Our company has strong technical force, advanced production equipments and testing equipments.
Our products cover 8.8S-10.9 S-Class. Our leading products of 10.9S high-strength large hexagon bolt pairs, torsion and shear type bolted pairs and welding studs are mainly used for railways, bridges, large industrial plants, high and super high-rise buildings, convention centers, sports stadiums and other large constructions. The annual production capacity is 1,500 million pieces. We are a member of China General Machine Components Industry Association and Shanghai Association of Fastener Industry Association of Metal Structures, and have passed ISO9001:2000 quality system certification.With high-quality products and reasonable prices, we warmly welcome customers to cooperate with us.