Is sus a 304?

SUS304 (SUS meaning Steel Use Stainless) stainless steel austenite is typically known as the Japanese name for SS304 or AISI 304. The main difference between the two materials is not any physical property or feature, but how it is referenced to in American and Japanese grades.

What is the meaning of SUS 304?

refers to the composition of the stainless steel and also refer to the amount of chromium and nickel in the product. “SS” is short for “Stainless Steel”, “SS304” is short for “Stainless Steel 304”. SUS304 means 304 stainless steel under Japanese standard.

Which is better SS304 or ss410?

Type 316 contains slightly more nickel than Type 304, and 2-3% molybdenum giving it better resistance to corrosion than Type 304, especially in chloride environments that tend to cause pitting. Type 410 resists corrosion in mild atmospheres, steam, and many mild chemical environments.

Which is better SS304 or ss316l?

Since Type 316 stainless steel alloy contains molybdenum bearing it has a greater resistance to chemical attack than 304. Type 316 is durable, easy-to-fabricate, clean, weld and finish. It is considerably more resistant to solutions of sulfuric acid, chlorides, bromides, iodides and fatty acids at high temperature.

Why is stainless steel called Sus?

Stainless steel is the alloy of chromium and nickel. Sometimes, it is referred as SUS, an acronym from Japanese Industrial Standards (JIS). Stainless steel has various types to meet various needs, and is used in numerous precision machine parts, bolts, and nuts.

What is the meaning of 304 in SS 304?

Type 304 stainless steel is a T 300 Series Stainless Steel austenitic. It has a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. It is defined as a Chromium-Nickel austenitic alloy. Grade 304 is the standard “18/8” stainless that you will probably see in your pans and cookery tools.

What grade of stainless steel is safe for cooking?

Which is Best for Food-Safe Applications? Overall, grade 316 is usually the better choice when making food-grade stainless steel containers. 316 SS is more chemically-resistant in a variety of applications, and especially when dealing with salt and stronger acidic compounds such as lemon or tomato juice.

What’s the difference between SUS 304 and AISI 304?

SUS 304 Stainless steel austenite is generally referred to as the Japanese name for stainless steel SS304 or AISI 304. Except that the two grades are the reference in Japanese and American grades, there is no significant distinction. Some individuals attempt to explain the mechanical properties distinction.

What’s the difference between SS304 and SUS304 stainless steel?

Some people although try to explain the difference in terms of mechanical properties. A sample of SUS304 stainless steel from a Japanese source was collected, and a sample of AISI 304 (SS304) stainless steel from an American source is taken. Both samples are sent in a mechanical lab for testing.

Which is the best stainless steel 304 or 304L?

304 and 304L stainless steels are among the most versatile and widely used of all the stainless steel grades. So, what is it that makes these the best all-around performance stainless steels, and what’s the difference between the two?

What’s the difference between 304 and 409 stainless steel?

1) Composition: 409 stainless steel contains 10.5%-11.75% chromium and 0.5% nickel, while 304 stainless steel has a chromium content of 18%-20% and nickel content of 8%-10%. 409 stainless steel can be almost 90% iron. 304 stainless steel has a much lower concentration of iron.