B8M Copper Threaded Rod

Stud Bolt ASTM A193 Grade B8 B8M "Thread to Thread" Class 2A

Screw rod, also called screw, is a cylinder with a spiral groove on the outer surface or a cone with a conical groove. The screw has a different head, a hexagon screw, a large flat screw, a hexagonal screw, and so on.

The thread rod is the head, and the whole product is the thread. A thread rod, also known as a double head bolt, is a relatively long rod with threads at both ends; This line can be extended along the full length of the rod. They are designed to be used for tension. Rod shaped rods are commonly referred to as full threads. Material: carbon steel 4.8, carbon steel 8.8. 10. 9 stainless steel / 304 / 316 screw diameter: 1: M 5-m 36 screw length: 1 000 mm-3 000 mm product surface: black, white zinc, white wash. Standard for optical body execution: metric / English / u. S. System threads: full thread. All threaded rods, commonly known as full thread rodsA continuous threaded rod, TFL, and abbreviated ATR, for general purposes, from an anchor bolt to a perforated bolt. There are a wide variety of grades and materials available. Threaded rods, or rods. Also known as a screw or cylindrical structure, it is a steel bar that runs through the length. They are designed for use in tight applications. They can be cut to the length required by any application. They can range in length from 1 m to 3 m, and can be longer using threaded connectors.

Using domestic materials 4140 alloy steel, mesh belt furnace or medium frequency furnace heat treatment processing of high strength products, high temperature resistance, products are widely used in oil, power plants, offshore exploration, tower and various high temperature resistance environment,

The product of 4140 alloy steel shall meet the following chemical composition standards:

C% 0.038

Si% 0.412

Mn% 1.01

P% 0.025

S% 0.002

Ni% 8.07

Cr% 18.11

Mo% 2.04