ThyssenKrupp Materials International （蒂森克虏伯材料国际）.pdf

ThyssenKrupp Materials International Alloyed steel with specified elevated temperature properties Material Data Sheet Steel Designation: Name Material No. 16Mo3 1.5415 Scope This data sheet applies for flat products made of steel for pressure purposes, seamless and welded steel tubes with circular diameter for pressure purposes. Application 16Mo3 is particularly suitable for pipe material for boiler, superheater tubes, hot steam pipes and collector pipes, stove tubes and conduits, heat exchanger and for purposes of the petroleum-refining industry. He can be used in continuous operation up to about 530 °C wall temperature. Chemical composition (Heat analysis in %)1) Product C Si Mn P S Altotal N Cr Cu Mo Ni form C,P,H 0,12-0,20 ≤ 0,35 0,40-0,90 ≤ 0,025 ≤ 0,010 2) ≤ 0,012 ≤ 0,30 ≤ 0,303) 0,25-0,35 ≤ 0,30 TS 0,12-0,20 ≤ 0,35 0,40-0,90 ≤ 0,025 ≤ 0,020 ≤ 0,040 ≤ 0,012 ≤ 0,30 ≤ 0,304) 0,25-0,35 ≤ 0,30 TW 0,12-0,20 ≤ 0,35 0,40-0,90 ≤ 0,025 ≤ 0,020 ≤ 0,040 - ≤ 0,30 ≤ 0,304) 0,25-0,35 ≤ 0,30 C = cold-rolled sheet ; H = hot-rolled sheet ; P = hot-rolled plate ; T S = seamless tubes ; TW = welded tubes 1) Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser exept for finishing the cast. All appropriate measures shall be taken to prevent the addition from scrap or other materials used in steelmaking of these elements which may affect the mechanical properties and usability. 2) The Al content of the c