Chemical Composition of Martensitic Stainless Steel S44094 11Cr17

Chemical Composition of 11Cr17 Martensitic Stainless Steel S44094

11Cr17 Martensitic Stainless Steel (S44094) is a corrosion-resistant iron-based alloy with a high level of chromium in the chemical composition. This steel is both strong and hard, and can survive harsh weather conditions and high temperatures. It is used in a wide range of applications such as medical implants, food processing, chemical processing, construction and automotive applications. The composition of 11Cr17 steel is listed in the table below.

Elements Percent (Weight)

Carbon (C) 0.15

Manganese (Mn) 1.00

Phosphorus (P) < 0.045

Sulfur (S) < 0.030

Silicon (Si) < 1.00

Chromium (Cr) 17.00 - 19.00

Nickel (Ni) < 0.60

Molybdenum (Mo) < 0.7

Nitrogen (N) 0.10

Iron (Fe) Balance

11Cr17 Martensitic Stainless Steel (S44094) is a highly corrosion-resistant alloy that provides a unique combination of corrosion resistance, strength, and hardness. It has a high chromium content that helps protect it from corrosion and gives the steel an improved wear resistance. This alloy is often used in applications that are exposed to harsh weather and high temperatures due to its excellent corrosion resistance. It is often used in food processing, chemical processing, construction, and automotive applications due to its strength and hardness.

S44094 11Cr17 Martensitic Stainless Steel is often chosen for applications that require a high degree of corrosion-resistance. The high chromium content helps protect it from corrosion and also gives the steel an improved wear resistance. This steel is also known for its excellent strength and hardness, which makes it suitable for many applications where high strength is required. 11Cr17 steel is also often chosen for applications that require toughness or have a high mechanical load.

11Cr17 Martensitic Stainless Steel (S44094) has good formability and can be readily heat treated, welded, and machined. This steel is also non-magnetic and can be readily polished to a bright finish. The excellent corrosion-resistance of S44094 makes it well-suited for many applications where corrosion resistance is a requirement. 11Cr17 Martensitic Stainless Steel is a good choice of alloy for many applications where toughness and corrosion resistance are needed.

S44004 is an alloy of martensitic stainless steel with a composition of 11Cr17. It is a low alloy martensitic steel with superior corrosion resistance and good formability. It is typically used for applications that require strength and corrosion resistance, such as kitchen appliances and automotive components.

S44004 is composed of 11% chromium, 17% iron, 0.08% carbon and up to 0.15% silicon. The presence of chromium in the alloy gives it superior corrosion resistance, while silicon improves its pitting corrosion resistance. It also has good resistance to oxidation at high temperatures. It has a yield strength of 660MPa, an ultimate tensile strength of 730MPa and a hardness of 198HB.

S44004 has good formability, meaning that it can be formed into complex shapes with relative ease. The low amount of carbon in the alloy helps to prevent precipitation hardening during forming, making it easier to shape. It can be welded with ease and does not require pre- or post-weld heat treatment. It can also be machined readily and has good fatigue strength.

S44004 is widely used in the food industry due to its good corrosion resistance and formability. It is used in kitchen appliances such as sinks and countertops, as well as other food-related items. It is also used in automotive parts such as exhaust systems, wheel covers and brakes, thanks to its good strength and formability. It is also used in marine applications due to its corrosion resistance.

Overall, S44004 is a low alloy martensitic stainless steel that is used for applications that require strength and corrosion resistance. It has good formability and corrosion resistance, making it ideal for use in the food industry and other applications. Its low carbon content helps to prevent precipitation hardening during forming, making it easier to shape.