STANDARDS Bozhong TRADEMARKS PLATES ASTM A / ASME SA PLATES EN 10028 series FORGINGS ASTM A / ASME SA OTHER CromElso 22 A/SA 387 Grade 22 Class 2 UNS K21590 10CrMo9-10 1.7380 A/SA 336 Grade F22 Class 3 - CHEMICAL ANALYSIS (%WEIGHT) C Mn P S Si Cr Mo Ni V Other ≤0.15 ≤0.60 ≤0.007 ≤0.004 ≤0.25 2.0 - 2.50 0.9 - 1.1 ≤0.40 ≤0.01 - PROPERTIES Yield Strength (min) Ultimate Tensile Strength ADDITIONAL TRADEMARK FEATURES MPa [ksi] MPa [ksi] Carbon Equivalent J-factor X-bar Charpy-V temperature Other 310 [45] 515 - 690 [75-100] - J < 100 X ≤ 15 -29°C [-20°F] API 934 A DELIVERY PROGRAM Max Unit Weight tonnes Thickness mm [in.] Max Width mm [in.] Max Length mm [in.] Heat treament 60 6 - 250 [¼ - 10] 4350 [170] 18000 [710] QT