What does the L in 304L stand for?
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 304 stainless steel any good?
As the most widely used of all stainless steel, 304 stainless steel is most notably present in industrial applications and kitchen equipment. It is a highly heat-resistant grade, and offers good corrosion resistance to many chemical corrodents, as well as industrial atmospheres.
Is 316 stainless machinable?
Grade 316 steel has a machinability rating of 60, while 316B has a machinability rating of 50. Grade 304 and 304L have the same machinability rating of 70 by American Iron and Steel Institute or AISI standards. For comparison, alloy 303 is the most easily machined stainless steel.
What kind of stainless steel is SAE 304?
SAE 304 stainless steel. The composition was developed by W. H. Hatfield at Firth-Vickers in 1924 and was marketed under the trade name “Staybrite 18/8”. It is specified by SAE International as part of its SAE steel grades . Outside of the US it is commonly known as A2 stainless steel, in accordance with ISO 3506 for fasteners.
What can you do with 304 stainless steel?
This material has tighter tolerances than standard 304 stainless steel. Harder than our other 304 stainless steel, these thin sheets offer better wear resistance for use as a wrap, liner, or cover. Bend this wire and it will stay put. It’s frequently used as tying wire and locking wire.
What are the properties of AISI 304 stainless steel?
AISI 304 has good resistance to atmospheric corrosion and oxidation. The high nickel-chromium alloy content gives it excellent corrosion resistance and is widely used in the food industry as a standard food grade stainless steel.
What’s the difference between 18-8 and 304 stainless steel?
304 Stainless steel is an austenitic steel alloy that is part of the 18-8 family. This grade is made of at least 50% iron, can have a maximum carbon composition of 0.08%, and contains approximately 18% chromium and 8% nickel.