– Tensile Strength: 920-1000 MPa
– Yield Strength: 630-850 MPa
– Elongation: 11-13%
– Hardness: 270-330 HB
Technical Properties of 150M19 Steel Grade:
– Good machinability, making it suitable for various engineering applications
– Excellent weldability, allowing for easy fabrication and construction
– Good strength and toughness, making it suitable for high-stress applications
Chemical Composition of 150M19 Steel Grade:
– Carbon (C): 0.15-0.25%
– Silicon (Si): 0.10-0.40%
– Manganese (Mn): 0.90-1.20%
– Phosphorus (P): Max 0.035%
– Sulfur (S): Max 0.035%
– Chromium (Cr): 0.90-1.20%
– Molybdenum (Mo): 0.15-0.25%
Overall, the 150M19 steel grade offers a balance of strength, toughness, and machinability, making it a preferred choice for various engineering and construction applications. Its chemical composition and mechanical properties make it suitable for high-stress environments, and its technical properties allow for easy fabrication and welding, making it a versatile material for different projects.
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