13CrMo44 steel plate

13CrMo44 steel plate is a kind of steel which with Cr., Mo.,Cr-Mo and mainly used for pressure vessels. 13CrMo44 material has features of good workingability, excellent machinability and weldability.Meanwhile, 13CrMo44 material can maintain high strength properties at room temperature and elevated temperature.

13CrMo44 Steel Plate Specification:

Thickness:3-150mm

Width:1220-4200mm

Length:3000-18000mm

Chemical composition for 13CrMo44 Boiler steel (Heat Analysis Max%)

Main chemical elements composition of 13CrMo44
C Si Mn P S Cr Cu Mo
0.08-0.18 0.10-0.35 0.40-1.00 0.035 0.030 0.70-1.10 0.30 0.40-0.60

Mechnical property for 13CrMo44 Boiler steel:

Thickness (mm)
13CrMo44 ≤ 16 > 16 ≤ 40 > 40 ≤ 60 > 60 ≤ 100 > 100
Yield strength (≥Mpa) 300 295 295 275 255
  ≤ 60 > 60 ≤ 100 > 100
Tensile strength (Mpa) 440-590 430-580 420-570

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