Handan Yidao Metal Products Co., Ltd

What are the Different Types of Rebar?  The compressive strength of concrete is tremendous. Incredible force is required to crush concrete. However, concrete has relatively weak tensile strength. Far less force is required to crack concrete by bending or twisting it than is required to crush concrete. To increase the tensile strength of concrete, reinforcing bar — rebar — is used  to increase the tensile strength of concrete . A variety of rebar lengths and diameters are available, but there are only six common types of rebar: European (a carbon, manganese, silicon, etc. alloy); carbon steel (basic “black” rebar); galvanized; epoxy coated; glass-fiber-reinforced-polymer (GFRP); and stainless steel. The different types of rebar each unique strengths and weaknesses.   Rebar: Reinforcing Steel Bar Specifications Reinforcing bars are hot-rolled using different steel materials. Most rebars are rolled from new steel billets, but others are rolled from steel debris or railroad rails. Rebars a

Nowadays,  rebar rock bolt  tunnel support technology has become an indispensable technology in coal roadway support. In the supporting system, rebar rock bolt is the most widely used product. Here are some details of how high quality rebar rock bolt is manufactured:     Rock bolt Tunnel support is an important direction of the development of coal roadway support. It is a technological revolution of coal roadway support. The progress of rock bolt tunnel support technology has accelerated the development of mining roadway industry. In the innovation of coal roadway technology, after years of research, Longton finally found the rock bolt support – extremely advantageous technology. The improvement of rebar rock bolt technology can greatly reduce the cost of coal roadway support, improve the safety mining work and improve the production efficiency to a new level.     Nowadays, rebar rock bolt tunnel support technology has become an indispensable technology in coal roadway support. In the