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Understanding the Chemical Composition and Characteristics of X2CrNiMo1812 Steel Grade

Understanding the Chemical Composition and Characteristics of X2CrNiMo1812 Steel Grade

The chemical composition of X2CrNiMo1812 steel grade is as follows:

– Carbon (C): 0.03%
– Silicon (Si): 0.75%
– Manganese (Mn): 2%
– Phosphorus (P): 0.045%
– Sulfur (S): 0.03%
– Chromium (Cr): 16-18%
– Nickel (Ni): 10-14%
– Molybdenum (Mo): 2-3%

X2CrNiMo1812 steel grade is a stainless steel grade with high corrosion resistance. It is commonly used in industries such as chemical, oil and gas, pharmaceutical, and food processing.

The mechanical properties of X2CrNiMo1812 steel grade are as follows:

– Tensile Strength: 530-730 MPa
– Yield Strength: 215-550 MPa
– Elongation: 40-45%
– Hardness: 95 HRB

These mechanical properties make X2CrNiMo1812 steel grade suitable for various applications that require good strength and ductility.

In addition to its chemical composition and mechanical properties, X2CrNiMo1812 steel grade also exhibits excellent pitting resistance, high creep strength, and good weldability. It can withstand high temperatures and harsh environments, making it an ideal choice for applications that involve exposure to corrosive substances or conditions.
X2CrNiMo1812 Steel grade
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