316 5mm 0.25MM Thick Golden Stainless Steel Pipe Tubing Polished JIS

ASTM A554 Factory price 304 Stainless Steel Round Pipe golden

About 304Stainless Steel

Type 304 steel is austenitic, which is simply a type of molecular structure made from the iron-chromium-nickel alloy blend. It makes 304 steel essentially non-magnetic, and gives it a lower weakness to corrosion between grains thanks to austenitic steels being generally low carbon. 304 steel welds well using most welding methods, both with and without fillers, and it easily draws, forms, and spins into shape.

Type 304 steel has a range of elastic moduli, depending upon what type is used, but they all lie within 193-200 GPa. The modulus of elasticity is a good measures of a material’s ability to retain shape under stress, and is a general indicator of strength. As with most steels, the elastic modulus of 304 steel is quite high, meaning it will not easily deform under stress; however, note that a lower elastic modulus makes it easier to machine, so 304 is often fabricated to have a lower elastic modulus to allow for easy machining.

Applications of 304 Steel

304 steel is often referred to as “food-grade” stainless steel, as it is unreactive with most organic acids and is used in the food processing industry. Its excellent weldability, machinability, and workability suits these stainless steels to applications that require a level of corrosion resistance as well as complexity. As a result, 304 has found many uses, such as:

Kitchen equipment (sinks, cutlery, splashbacks)

Tubing of various types

Food equipment (brewers, pasteurizers, mixers, etc.)

Pharmaceutical processing equipment

Hypodermic needles

Pots and pans

Dyeing equipment

as well as other uses.