EN 10216-2 10CrMo9-10 boiler tubes
Standard: EN 10216-2 Grade:10CrMo9-10, 1.7380 Category: special alloy steel, seamless tubes, boiler tubes Technical delivery conditions: non-alloy steel tubes with specified elevated temperature properties Chemical composition of 10CrMo9-10 boiler tubes C% Si% max Mn% P% max S% max Cr% Mo% Ni% max Alt% min Cu% max 0.10- 0.17 0.35 0.40- 0.70 0.025 0.020 0.70- 1,15 0.40- 0.60 0.30 ≥ 0.020 0.30 Mechanical properties of 10CrMo9-10 tubes Steel grades Mechanical properties during tensile testing in room temperature Resilience Upper yield limit or yield strength Re or R0.2 for wall thickness of t min Tensile strength Rm Elongation A min% Minimum energy average absorbed KVJ at the temperature of