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15M03 steel

15M03 steel plate/sheet is one mainly of Steel for boiler steels.DIN 15M03 steel is mainly used for boilers and pressure vessels with elevated temperatures equivalent to EN 16M03 and UNI5869 15M03, 15D3 (NFA 36205 ) and ASTM A204Gr.B

15Mo3
DIN 17155
Number:1.5415
Comparision of steel grades
EN 10028-2 16 Mo 3
NFA 36-205 15 D3
UNI 5869 15 Mo 3
BS 1501 1503 - 243 B
UNE 36087 16 Mo 3
ASTM A 204 Gr. B
JIS G3115 -

Chemical Composition of DIN 15Mo3 steel

Grade C. max Mn. S. N Cu Si. P. Cr. Ni. Mo.
15Mo3 0.12- 0.2 0.40- 0.90 0.01 0.012 0.30 0.35 0.025 0.30 0.30 0.25- 0.35

Merchanical Propertites of DIN 15Mo3 steel

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation in 100-150 mm(%) Elongation in 16 mm(%) Max Thickness (mm)
15Mo3 440-590 220-275 19 24 250