China High Quality Railroad Anchor Bolts, Track Bolts Factory
Railroad Track Anchor Bolts in the railway construction are used to fix the track fastening systems with other rail fasteners to fix the steel rails, the anchor bolts are inserted into the concrete base to hold the rail in place, and the top portion of the anchor bolt is embedded in the concrete base.
Anyang Railway Equipment Co., Ltd(AT) provides various types of track bolts and widely used for railway construction, such as Anchor bolts, T-head bolts, Clip bolts, Clamp bolts, Button head oval neck track bolts, Diamond neck track bolts, Fish bolts, and inserted bolts, and other special bolts, etc.
Anchor bolts are black oxidized, zinc galvanized, hot-dipped galvanized, or Dacromate.
The popular models of track anchor bolts are M18, M20, and M24.
The performance grades of track bolts are divided into more than 10 grades such as 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, among which track bolts of grade 8.8 and above are made of low-carbon alloy steel or medium-carbon steel and are heat-treated (quenched, tempered), commonly known as high-strength bolts, and the rest are commonly known as ordinary bolts.
Anyang Railway Equipment Co., Ltd(AT) is able to provide various grades of track bolts, anchor bolts as per the customer’s requirements.