PLATE A 516 Gr.7O

Plate untuk tekanan tinggi ( plate u/ Boiler) dan biasanya digunakan untuk keperluan industri minyak dan gas. Tersedia dalam ukuran 6' x 20' , 5' x 20' , 8' x 20' , 8' x 30' . ASTM A516 Grade 70 / ASME SA516 Grade 70 - Chemical Composition The chemical composition of ASTM A516 Grade 70 and ASME SA516 Grade 70 carbon steel plate are listed in table 2. Table 2. Typical Chemical Composition of ASTM A516 Grade 70 / ASME SA516 Grade 70 Composition Percentage % Composition Percentage % C 0.10/ 0.22 Cu 0.3 Si 0.6 Ni 0.3 Mn 1/ 1.7 Mo 0.08 P 0.03 Nb 0.01 S 0.03 Ti 0.03 Al 0.02 V 0.02 Cr 0.3 ASTM A516 Grade 70 / ASME SA516 Grade 70 - Mechanical Properties The mechanical properties of ASTM A516 Grade 70 and ASME SA516 Grade 70 carbon steel plate are outlined in table 3. Table 3. Typical Mechanical Values of ASTM A516 Grade 70 / ASME SA516 Grade 70 Properties Value Tensile Strength ( N/ mm2) 510/ 650 Yield stress/ min ( N/ mm2) 335