Name Material Specification Protective finish Standard Certificates Features Two/ three-wave highway guardrail Q235 Q345 ASTM A36 wave width: 310mm or 506mm wave height: 85mm ....
Shandong Tongya Group is a comprehensive enterprise integrating research & development, production, sales and construction of various kinds of welding pipe, guardrail, hot plating, and static plastic....
à @  ¡ Hot dip galvanized guardrail Dimension 4318(  ± 5) * 315(  ± 5) * 84(  ± 5) mm Dimension 4320mm* 311* 83* 2.75--4mm Thickness: 2.75(  ± 0.2) mm Standars with hot dip galvanized : e70 ....
Hot dip galvanized guardrail Dimension 4318( Â ± 5) * 315( Â ± 5) * 84( Â ± 5) mm Dimension 4320mm* 311* 83* 2.75--4mm Thickness: 2.75( Â ± 0.2) mm Standars with hot dip galvanized : e70 Â ¼ m and 505....