aashto m180 steel of highway

aashto m180 steel of highway

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AASHTO M 30 - Standard Specification for Metallic-Coated

scope This specification covers 3 / 4 - and 1-in.(19- and 25-mm) metallic-coated steel wire rope and fittings for use in the construction of highway guardrail..The values stated in inch-pound units are to be regarded as the standard.The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.QUALITY MEETS AASHTOM180standard or European CE standard.made of high quality steelcoil with hot dipped galvanizing process.China biggest manufacturer and supplier of highwayguardrails for more than 15years.with annual supply volume of around 700,000tons per year.China Aashto M180 Galvanized Expressway Highway Guardrail Some results are removed in response to a notice of local law requirement.For more information,please see here.12345Next

Thrie-beam Highway Guardrail Offers Superior Performance

Steel grade Q235 (equivalent to S235JR / ASTM A283M / DIN EN10025) Standards JT/T 457-2007 (Thrie-beam Guardrail For Highway),AASHTO M-180 (Corrugated Sheet Steel Beam For Highway Guardrail),or other international standards.Certificate GB/T19001-2000---ISO9001:2000,CE.Thickness of guardrail beam



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