Difference among 304,304L,304H stainless steel

304,304 L, 304H stainless steel has a similar name, but there are some differences among them.

304 stainless steel is a general model. GB grades 0Cr18Ni9. 304 stainless steel is widely used materials. Corrosion resistance, heat resistance, good mechanical properties, deepdrawing, bending, etc. better performance room temperature processing, heat will not harden, in construction to withstand general corrosion, erosion resistant to food processing medium (but contains a concentrated acid and the chloride component may be corrosive high-temperature state), resistance to organic compounds, dyes and a wide variety of inorganiccompounds.

304L stainless steel is a versatile stainless steel material, it is widely used to produce good overall performance (corrosion resistance and formability) of equipment and parts.

304 stainless steel models are those widely used in the manufacture of the material wire mesh, stainless alloy containing these materials on the basis of 18% of chromium or nickel 8% (18-8), this material will not rust placed outdoors, even though the temperature up to 1400 degrees Fahrenheit will not be oxidized.

Model 304L and 304 models are similar in nature, both distinguished lies 304L type material because low carbon content for better weaving and welding characteristics.

304H stainless steel features: heat-resistant stainless steel, with good bending, welding performance, corrosion resistance, high strength and lasting organizational stability, cold deformation capacity is very good. Operating temperature up to 650 ℃ , anti-oxidation temperature up to 850 ℃ .

This is difference among 304,304L,304H stainless steel.Offer 304,304L,304H stainless steel cash resources available and the latest offer, please contact us at any time.