For recent steel prices fell continuously,Lange Steel Network chief analyst Ma Li said that the main reason is due to pre-steel prices of ASTM A285 Grade C Steel Plate rose too large,Since the end of 2016 years,Steel prices to building materials as the representative has been in the rising channel.ASTM A285 Grade C Steel Plate from less than
ASTM A588 Steel Building Materials On SaleThe ASTM A588 specification is the Standard Specification for High-Strength Low-Alloy Structural Steel , up to 50 ksi Minimum Yield Point, with Atmospheric Corrosion Resistance for applications where strength and durability are needed. The required ASTM G101 Corrosion Resistance Index must be 6.0. In addition to the typical application in welded bridges and buildings, the specification is
China Mill Factory (ASTM 4140, SCM440, S45C, 40Cr, 42CrMo, 65Mn, 45#, 27SiMn, 12Cr1MOV) Hot Rolled Alloy Steel Plate for Building Material and Construction FOB Price:US $
China Steel Building Plate, Steel Building Plate Low Alloy and High Strength Steel Polished Zinc Galvanized Hot Rolled Sheet Plate (A572, A656, A1008, 4140) for Building Material Decoration Price FOB Price:US $ 550-1000 / Ton Min. Order:1 Ton
Metal Building Materials & Supplies Metal Building OutletTrim material only, Grade 50, AZ50 Aluminum-Zinc alloy. Liner Panels:Low and high rib options 26 and 29 gauge. 3.1.3. PURLINS, GIRTS, AND EAVE STRUTS:ASTM A1011 SS OR HSLAS, CLASS 1, Grade 55 3.1.4. BUILT UP SECTIONS:Plate ASTM A572 Grade 50, Sheet ASTM A1011, Grade 50, Bar ASTM A529, Grade 55 3.1.5. HOT ROLLED SECTIONS:.