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Learn the characteristics of the stone tubes stainless steel 304

Stainless steel 304 stainless steel type is common and most popular in the world and is used in most applications in all areas. With the best of his advantage, 304 stainless steel was chosen as the material for stone pipes in a line of clean stone. Join An learn more about this material type of stainless steel 304. Stone Tube

Stainless steel 304

304 stainless steel chemical composition:

Stainless steel type 304 l stainless steel type Carbon content is low (L-notation for word in English meaning Low, low). 304 l is used to avoid corrosion in the critical welds. Also the type of stainless steel 304H is kind of a higher Carbon content 304 l, are used in places that require higher durability. All stainless steel 304 l and 304H exist in the form of plates and tubes, but 304H is less produced.

304 stainless steel chemical composition

Computer corrosion:

304 stainless steel has been the ability of his great corrosion when exposed to many different chemicals. Corrosion resistant 304 stainless steel in most applications of architecture, in most of the environment of food processing and process very easy. 

Resistance to corrosion of 304 stainless steel as special requirements for use in the lam vien, leather sewing because the materials are frequently exposed to the water environment has varied chemical composition, different.

Heat resistant:

304 stainless steel reflecting the ability of good oxidation at a temperature of 870° C and continue showing up to 925° C heat. In these cases requires the high thermal durability required carbon content of materials higher. 

E.g. AS1210 standard Pressure Vessels Code heat resistant limit of 304 l is 425 degrees C and use the 304 stainless steel with a carbon content of 0.04% or higher on the 550 degrees Celsius temperature.

Stainless steel 304 demonstrate great toughness when it was down to the temperature of liquefied petroleum gas and people have found applications in the temperature.

Mechanical properties and physical properties:

Physical properties of 304 stainless steel

Like other types of steel in the Austenitic, stainless steel 304 's magnetism is very weak and virtually is none. But after working in a low temperature environment, then from computer back so strong (this goes in contrast with the process).

In addition, 304 stainless steel can only be falling hard in a low temperature environment. Elastic stresses that 304 stainless steel can be achieved is, this longer 1000MPa influenced by factors such as the number and shape of the material.

I is the main method to produce stainless steel 304. They will heat up to 1010° C-1120° C and then cooled by a sudden dip into cold water.

The ability to work

304 stainless steel has the ability to create very good, it can be expanded without heat. This makes this exclusive stainless steel in the field of the production of the stainless steel details, typical is the application doing the stone in the duct clean ice machine.

304 stainless steel excellent welding ability, this stainless steel type fits all welding techniques (except welding technique of stone). Sanding ability of 304 stainless steel with Carbon steel, as this material machining on the machine tool, it must request the low-speed rotation, the large inertia, cutting tool is hard, sharp, and don't forget to use the cooling water.