SECTION 034100 - PRECAST STRUCTURAL CONCRETE

Carbon-Steel Castings: ASTM A27/A27M, Grade 60-30 (Grade 415-205). High-Strength, Low-Alloy Structural Steel: ASTM A572/A572M. Carbon-Steel Structural Tubing: ASTM A500/A500M, Grade B or Grade C. Wrought Carbon-Steel Bars: ASTM A675/A675M, Grade 65 (Grade 450). Deformed-Steel Wire or Bar Anchors: ASTM A1064/A1064M or ASTM A706/A706M. ................
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