3/4 Hard stainless steel SAE 304 plate contains both chromium (usually 18%) and nickel (usually 8%) metals as the main non-iron constituents.[1] It is an austenite steel. It is not very electrically or thermally conductive and is non-magnetic. It has a higher corrosion resistance than regular steel and is widely used because of the ease in which it is formed into various shapes. 3/4 Hard stainless steel SAE 304 contains 17.5–20% chromium, 8–11% nickel, and less than 0.08% carbon, 2% manganese, 1% silicon, 0.045% phosphorus, and 0.03% sulfur.[2]
The composition was developed by W. H. Hatfield at Firth-Vickers in 1924 and was marketed under the trade name "Staybrite 18/8".[3]
Stainless Steel Plate SAE 304 Corrosion resistance
3/4 Hard stainless steel SAE 304 plate has excellent resistance to a wide range of atmospheric environments and many corrosive media. It is subject to pitting and crevice corrosion in warm chloride environments and to stress corrosion cracking above about 60°C. It is considered resistant to potable water with up to about 200 mg/L chlorides at ambient temperatures, reducing to about 150 mg/L at 60°C.SAE 304 Stainless Steel Plate Application field:
3/4 Hard 304 stainless steel plate is used for a variety of household and industrial applications such as screws, machinery parts, car headers, and food-handling equipment. 304 stainless steel is also used in the architectural field for exterior accents such as water and fire features.Contact:
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