Among the famous steel pipe manufacturers in china, Hebei Tianchuang Pipe Co., Ltd is definitely one worthy of your trust. The company has successfully introduced the most advanced production equipment and facilities in Chinese markets, including eddy-current testers, salt spray test chambers and other inspection and testing equipment.

The highway anti-collision guardrail is a typical cold-formed steel product. The specification is 4320*310*3. The steel strip automatic levelling adopted by the US R425 rolling mill introduced by the company, precision feeding and punching, 18-roller slow forming, computer cut-off Such advanced technological conditions ensure the shape and shape of the crash barrier panel to the utmost extent. Its cross-sectional dimensions fully meet the requirements of the YB4081-92 standard.

Application of galvanized guard rail

The galvanized guard rail can be widely used on highways. As one of the most reliable China pipe suppliers, Tianchuang is dedicated to providing you with the good quality highway products.

Material of the galvanized steel guardrail

The guardrail is made by the stainless steel metal high-strength guardrail board.

Technical field: The utility model guardrail board is mainly used for the division protection of highway lanes.

Galvanized guard rail for sale

There are different types of galvanized guardrails for sale. Therefore, you have numerous options to select the most pleasing and suited galvanized steel guardrail. Come and contact us if you are interested in our galvanized guardrail.

Why use galvanizing for the highway guardrail?

Nowadays, the most common material is a kind of galvanized guardrail in the use of highway guardrail. The manufacturing principle of galvanized steel guardrail is actually attached to the surface of the guardrail anti-corrosion, anti-ageing chemicals. The surface of galvanized steel guardrail can increase its corrosion resistance, because the working environment of the galvanized steel guardrail is exposed to the air. In order to effectively extend the service life of galvanized guard rail, it is necessary to carry out galvanizing work. Hot dip galvanized guardrail can increase the guardrail firm and achieve long-term stability. In the installation of galvanized guard rail or protection measures, hot-dip galvanized guardrail conforms to the effective chemical composition index to ensure the good mechanical property and impact resistance of guardrail in the design of carbon structure. Galvanizing also takes into account the role of beautiful appearance, but the more important benefit is that it can save a lot of unnecessary trouble for later work. Compared with the traditional guardrail, galvanized guard rail has a very effective strength advantage of corrosion resistance.