Min. Order Reference FOB Price
500 pcs US$20.00-50.00 / pcs
Product Description
Standard Specification for Corrugated Sheet Steel Beams for Highway Guardrail AASHTO Designation:M180-11 1.SCOPE 1.1 This specification covers corrguated sheet steel prepared for use as beams in highway guardrails. 1.2 The values stated in SI units are to be regarded as the standard. ...