Manufacturer directly supplies nationally certified corrugated guardrails

产品材质：

优质钢材经防腐处理

使用寿命：

30-50年

产品用途：

公路车道的隔离防护

----:- ..Corrugated guardrails are highway anti-collision facilities, mainly to prevent out-of-control vehicles from running off the road. They are generally made of galvanized steel plates and adopt different specifications according to different highway grades.
----:- ..The guardrail consists of two corrugated steel guardrail panels and two columns fixedly clamped between them. The two columns are fixedly clamped between the two corrugated steel guardrail panels. When the highway is in normal operation, the guardrail can be easily inserted into the pre-set plug-in hole at the opening using plug-in and pull-out columns to play the role of isolation and protection. At the same time, it echoes the guardrail belt on the outside of the highway and is neatly matched and beautiful. When a vehicle collides with it, due to its good crashworthiness and energy-absorbing effect, the corrugated steel guardrail board is not easily destroyed and at the same time plays a very good role in protecting the vehicle and passengers. <
< -:- ..Guardrail classification
----:- ..Corrugated beam guardrails are generally classified according to the installation location and anti-collision level.
----:- .. According to the installation location, it can be divided into roadside guardrails and central impregnated plastic corrugated guardrails
----:- .. According to the anti-collision level, it can be divided into < level and ----:- .. According to the anti-collision level, it can generally be divided into < level and < level. ----:- ..Corrugated beam guardrail product introduction: Commonly used roadside corrugated beam guardrails can be divided into <, <, <, <, < according to the anti-collision level. Five-level highway anti-collision guardrails are typical The commonly used specifications for the second-wave guardrail panels of cold-formed steel products are <<< --
-:- .. -- - The anti-corrosion performance of the corrugated guardrail is better. It is hot-dip galvanized and then dipped in plastic to achieve a double anti-corrosion effect. < <
-:- d..Contact: Mr. Wang Tel: < Online<:<
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