Corrugated Steel Sheet for Corrugated Beam Guardrail
1、 Carried Standards: GB/T31439.1-2015, GB/T31439.2-2015, GB/T18226-2015
2、 Application: W-corrugated and thrie-beam guardrail for used on highways, urban roads and other premises
3、 Material: Q235
4、 Technical specifications: