What is medium temperature hydrogen vessel steel plate 13CrMo4-5

13CrMo4-5 steel plate belongs to medium temperature hydrogen vessel steel plate, which is a fine grain killed steel. Its properties and composition are equivalent to those of 15CrMoR steel plate in China.

13CrMo4-5 steel executive standard: EN10028-2.
The chemical composition of hydrogen vessel steel plate 13CrMo4-5 is as follows:
Carbon C: 0.08-0.18, Silicon Si:≤ 0.35, Mn: 0.40-1.00, P:≤ 0.025, Sulfur S:≤ 0.010,
Chromium Cr: 0.70-1.15, Cu: ≤ 0.30, Mo: 0.40-0.60, Nitrogen N: ≤ 0.012
PS: the actual 13CrMo4-5 chemical composition is subject to the 13CrMo4-5 MTC.

Delivery state of 13CrMo4-5 steel plate: normally delivered in normalized + tempered or quenched and tempered state. PS: the specific delivery status shall be indicated in the 13CrMo4-5 MTC.

13CrMo4-5 steel plates are mainly used in petrochemical industry, chemical equipment manufacturing enterprises, power station construction, boiler and pressure vessel manufacturing.