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 |
APPLICATIONS | ||||||||
OIL & GAS | POWER GENERATION | STORAGE AND TRANSPORTATION | ||||||
Offshore and onshore production | Refining and Petrochemicals | Gas processing | Thermal | Nuclear | Renewables | Tanks | Pipes and Fittings | Grades suitability |