Figure 9 anchor bolts

Carbon steel、Stainless steel、355 35K 45# 40Cr 35CrMo 42CrMo Name Foundation Bolts L type anchor bolt Hook Bolts, Right Angle Bend Hook Bolts, Acute Angle Bend Round Bend Hook Bolts Standard DIN 529 HG /T 21545 GB /T 799 ASME B 18.31.5 JIS B 1178 DL /T 1236 Size M5～M64 1/4～4 Length 40mm～1500mm Grade 4.8 5.8 6.8 8.8 10.9 12.9 Material Carbon steel、Stainless steel、355 35K 45# 40Cr 35CrMo 42CrMo Surface black, zinc plated, color zinc, hot dipped galvanized, dacromet Scope of application Alias stiffened anchor plate anchor bolt, welded anchor bolt, anchor claw anchor bolt, stiffened plate anchor bolt, anchor bolt, anchor screw, anchor wire, etc. It is specially buried in the concrete foundation and used as the base for fixing all kinds of machines and equipment. The 7-shaped anchor bolt is a common anchor bolt. Generally made of Q235 steel, the use of high strength Q345B or 16Mn material processing, also useful 40Cr material processing 8.8 strength products, occasionally useful two or three rebar processing. Anchor bolts have different forms of wool, thick rod and thin rod. Wool that raw material steel is not reformed, with round steel or wire directly processed; The thick rod or type A, the thin rod or type B, are made of steel into the corresponding required rod diameter after processing. Welded anchor bolts are made of single head bolts welded to stiffened iron plates. Its tensile strength is strong. According to the different conditions of use, they can reach grade 3.6, 4.8, 6.8, 8.8 and so on. The tensile capacity of Grade 3.6 figure 7 anchor bolt is the tensile capacity of steel itself. Q345B or 16Mn directly processed anchor bolts can achieve tensile strength of 5.8. The tensile strength of grades 4.8, 5.8, 6.8 and 8.8 refer to the specification of mechanical properties in GB/T3098.1. Form a complete set of Anchor bolts can be divided into fixed anchor bolts, movable anchor bolts, anchorage anchor bolts and ground anchor bolts. According to the different shape, it is divided into: L-type embedded bolt, 9-type embedded bolt, U-type embedded bolt, welding embedded bolt, bottom embedded bolt. Construction operation technology When the mechanical member is installed on the concrete foundation, the J-shaped or L-shaped end of the bolt is buried in the concrete for use. Keywords: Figure 9 anchor bolts