What are Stainless Steel 904L Round Bars?
904L Bars are highly corrosion-resistant. It can be heat-treated to a high temperature of 1090 to 1175 degrees Celsius. If you’re looking for a high-quality stainless steel bar, you’ll want to go with an ASTM B649 grade. SS 904L Round Bars are available in many shapes, including hexagonal, square, and round.
What are Stainless Steel 317L Round Bars?
Stainless Steel 317L Round Bars are available in many forms and are commonly used in paper and pulp handling equipment. They are also highly resistant to phosphoric acid and chlorine. SS 904L Bars properties are important in the food and pharmaceutical industries and allow these steel bars to be used in a variety of applications.
The crystalline structure of SS 317L Round Bars is austenite. Austenite is a form of stainless steel with a face-centered cubic crystal structure. The alloy also contains a small amount of carbon. However, it is not magnetic. Therefore, it is not suitable for magnets or other magnetic materials.
Stainless steel 317L is an austenitic stainless steel with increased chromium and nickel content. These elements improve corrosion resistance compared to 316 and 304L steels. 317L is also more resistant to chloride pitting and general corrosion. Stainless steel 317L also has improved tensile strength and creep at elevated temperatures. It has a low rate of scaling in ordinary atmospheres.
Difference Between SS 904L and 317L Bars
Both are made of stainless steel and are used for industrial purposes. While they both have similar properties, there are a few key differences between them.
904L Bars are more corrosion resistant than 316L and even 317L. SS 904L Bars can be heat-treated to temperatures ranging from 1090 to 1175 degrees Celsius.
317L is harder and softer than 904L. This makes it suitable for a wide range of applications. This is why it is a popular material. In addition to round bars, 317L can be supplied as a seamless, welded, or fabricated type. It’s a widely accepted material in industries across the world.
