What is the difference between SUS304 and SS304?

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.

What is SUS304 metal?

SUS304 (SUS meaning Steel Use Stainless) stainless steel austenite is typically known as the Japanese name for SS304 or AISI 304. SUS304 (Japanese JIS Standard) is one of the most widely used versions of stainless steel. It is made up of 18\% Cr (Chromium) and 8\% Ni (Nickel).

What is the best grade stainless?

304 stainless steel is the most common form of stainless steel used around the world due to excellent corrosion resistance and value. 304 can withstand corrosion from most oxidizing acids. That durability makes 304 easy to sanitize, and therefore ideal for kitchen and food applications.

What does L stand for in 304L?

The “L” in 304L can be interpreted as meaning extra-low carbon. This difference of 0.05\% carbon content produces a slight, but marked, difference in the performances of the two alloys.

Is sus304 stainless steel good?

The most common form of 304 stainless steel is 18-8, or 18/8, stainless steel, which contains 18\% chromium and 8\% nickel. 304 can withstand corrosion from most oxidizing acids (rust). That durability makes 304 easy to sanitize, and therefore it is an ideal product for kitchen and food applications.

Is 304 food grade stainless steel?

The most common food grade stainless steel is Type 304. 304 grade stainless steel is so popular in the food industry because of its resistance to oxidization and corrosion. The chromium protects the product from oxidization or rust, whereas the nickel content rescues the food grade drum from corrosion.

What is the difference between SS304 and ss316?

The simple answer is 304 contains 18\% chromium and 8\% nickel while 316 contains 16\% chromium, 10\% nickel and 2\% molybdenum. The molybdenum is added to help resist corrosion to chlorides (like sea water and de-icing salts).

What is SS400 material?

SS400 steel is a structural hot Rolled steel in the form of plates, sheets & strips for general structural applications. SS400 is a material grade and designation defined in JIS G 3101 standard. JIS G 3101 is a Japanese material standard for hot Rolled steel plates, sheets, strips for general structural usage.

Which is better ss304 or ss316?

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.

What is SS304?

Stainless steel 304L(SS304L) is an extra low-carbon variation of SS304 with a 0.03\% maximum carbon content that eliminates carbide precipitation due to welding. Both SS304 and SS304L have excellent resistance to a wide range of atmospheric, chemical and petrochemical, and food industry corrosions.

Can you weld 304 to 304L?

RE: Welding 304 to 304L If you have MTRs check and see if the 304 is really 304L, it may be. There is no reason to weld with anything other than 304L filler, unless the weld must have some special properties.

What is the difference between SS304 and Sus?

The SS of SS304 is the abbreviation of stainless steel in the United States, and SUS is the abbreviation of stainless steel in Japan. The name is different but it is all 304 stainless steel.

What is the difference between SS 304 and SS 304?

“SS” is short for “Stainless Steel”, “SS304” means “Stainless Steel 304[1]”. SUS 304 is a Japanese stainless steel grade, and equivalent to ASTM AISI 304. AISI 304 refers to 304 stainless steel is under American standard.

What is the difference between us304 and AISI 304 stainless steel?

There is no major difference except that the two grades are referred in Japanese and American grades. 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.

Why would anyone want to use 304L stainless steel?

So, if 304L is weaker than standard 304 stainless steel, why would anyone want to use it? The answer is that the 304L alloy’s lower carbon content helps minimize/eliminate carbide precipitation during the welding process. This allows 304L stainless steel to be used in the “as-welded” state, even in severe corrosive environments.