150M19 steel grade: Meeting the demands of modern engineering and construction

The 150M19 steel grade is a low alloy steel that is commonly used in the engineering and construction industries due to its excellent mechanical properties and high strength. It is suitable for applications that require high tensile strength and good ductility.

Mechanical properties of 150M19 steel grade:
– Tensile strength: 700-850 MPa
– Yield strength: 450 MPa
– Elongation: 16%
– Hardness: 201-250 HB

Chemical composition of 150M19 steel grade:
– Carbon: 0.15-0.25%
– Silicon: 0.10-0.40%
– Manganese: 0.80-1.10%
– Phosphorus: 0.035% max
– Sulfur: 0.040% max
– Chromium: 0.90-1.20%
– Molybdenum: 0.15-0.25%

This steel grade is often used in the manufacture of gears, shafts, axles, and other structural components where high strength and good wear resistance are required. It can be heat treated to achieve even higher levels of strength and toughness, making it a versatile and reliable choice for modern engineering and construction applications.
150M19 Steel grade
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