STANDARDS INDUSTEEL TRADEMARKS PLATES ASTM A / ASME SA PLATES EN 10028 series FORGINGS ASTM A / ASME SA OTHER SuperElso®500HR - P 500 Q/QH/QL1/QL2 1.8873 1.8874 1.8875 1.8865 - - CHEMICAL ANALYSIS (%WEIGHT) C Mn P S Si Cr Mo Ni V Other ≤0.10 1.15 - 1.70 ≤0.007 ≤0.001 0.15 - 0.60 ≤0.70 0.25 - 0.60 0.60 - 1.00 ≤0.03 Nb ≤ 0.015 PROPERTIES Yield Strength (min) Ultimate Tensile Strength ADDITIONAL TRADEMARK FEATURES MPa [ksi] MPa [ksi] Carbon Equivalent J-factor X-bar Charpy-V temperature Other 500 [72] 590 - 720 [85-104] - - -60°C [-76°F] SSC resistant HIC CLR ≤ 15% DELIVERY PROGRAM Max Unit Weight tonnes Thickness mm [in.] Max Width mm [in.] Max Length mm [in.] Heat treament 60 6 - 200 [¼ - 8] 4350 [170] 18000 [710] QT