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....
@ 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( 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 m and 505....