highway guardrail

metal w beam crash barrier brand: TONGAN thickness:2.5-3mm steel grade:Q345/Q235 ISO standard

Material: steel

Application: highway construction, roadway construcion

Posts and spacer for crash barrier, highway guardrail, W beam

W Beam

Guardrail beam

C channel post(Guardrail post) Type:C channel post, H beam post and circular post

1.       Type 1. hot dip galvanized 550g/squre m  (40 u)

2.       Type2. hot dip galvanied 1100g/squre m (80 u) or 1200g/squre m (85 u)

3.       ClassA-1:2.67mm base metal nominal thickness, steel Grade Q235(equivalent to S235 JR according to DIN EN10025 and Gr.D accoring to ASTM A 283 M)

4.       ClsaaA-2:2.67mm base metal nominal thickness, steel Grade Q345(equivalent to S355 JR according to DIN EN 10025 1994 and Gr. 50 345 according to ASTM A 529 M)

We can provide you with a complete set of service from quote, design, manufacture and installation according to your requirements.

We can design by your plan or manufacture by your drawing.

The manufacture procedure including drilling, rust-removing, shot blasting, nondestrictive detecting, painting and so on.

Please provide us your drawing including the general ichnography, solid drawing and the material choosing.

We can design a set of drawing as per your special requirements.

Kindly note that, we will charge you certain costs on each exclusive design and we can provide you drawing modified service for free.

You may need to provide us the relevant information of your inquirements, like specification and the texture of the column/beam, the buliding style and its color.

Kindly note that, if you finally becoming our cooperator and give order to us, we will refund you all the cost above.

highway guardrail