Rolling Guardrail Standards:GB/T 24451-2020, GB/T40363-2021. GB/T 39936-2021
2、We use prime steel in each guardrail design.
Steel Material: Q235, Q345, S235JR, S275JR, S355JR
item
|
value
|
Place of Origin
|
China
|
|
Tianjin
|
Material
|
EVA
|
Color
|
Yellow orange
|
Usage
|
Road Safety anti crash
|
Type
|
single barrel doubel barrel
|
Weight
|
about 90kg/meter
|