ProductHot dipped galvanized angle steel with 85um zinc coat. Specification25*25*5mm 250*250*25mm. Main MaterialSS400,Q235B,Q345B,A36,S235JR,S355JR,ST37[plate]China Building Material Galvanized Angle Bar with Zinc [steel]Building Material Galvanized Angle Bar With Zinc Test . ProductHot dipped galvanized angle steel with 85um zinc coat. Specification25*25*5mm 250*250*25mm. Main MaterialSS400,Q235B,Q345B,A36,S235JR,S355JR,ST37. Production TechniquesHot rolled, cold bend. LengthFrom 0.9m 12m as you require. Surface treatmentGalvanized or prime [plate]4.5mm Thickness Highway Guardrail Systems Parts [steel]4.5mm Thickness Highway Guardrail Systems Parts Galvanized Round Guardrail Posts . DescriptionGuardrail post, as a holder of highway guardrails, generally determines the barrier's performance during collisions. The guardrail posts we supply are well designed and made of high quality steel, such as Q235, Q345 and Q255 or depend on your needs.
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