Jan 01, 2020 · AASHTO M 270M/M 270. January 1, 2012. Standard Specification for Structural Steel for Bridges. This specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. a516 2mm steel abrasion resistant plate - escaLejeunes ASTM A516 Steel Plate - ASTM A516 Grade 55, 60, 65, & 70 ASTM A516 is Recommended for Carbon steel plates for pressure vessels at moderate and lower temperature service. Meant mainly for service in welded pressure vessels where improved notch toughness is required. Steel Warehouse supplies ASTM A516 grade 55, 60, 65, & 70 <b>steel</b>.
ASTM A286 Grade 660 - SP MetalASTM A286 Grade 660 A286 Grade 660 Condition B/D (UNS S66286) A286 is an iron-nickel-chromium alloy with additions of molybdenum and titanium.A286 is one of the most popular high temperature alloys.As one of the austenitic alloys it maintains good strength and oxidation resistance at temperatures up to 1300ºF