Stainless Steel Grade 304 Vs 316 Price

Taking steel plates as an example the cost of 316 is about 1 5 times the cost of 304.
Stainless steel grade 304 vs 316 price. Stainless 304 usually consists of 18 chromium and 8 nickel. Prices always fluctuate especially when politics get involved so keep checking in on the market price. At the time of this writing the price of a 304 2b stainless steel sheet was 1 55 lb. When it comes to applications with chlorinated solutions or exposure to salt grade 316 stainless steel is considered superior.
As part of the five families of stainless steel 304 stainless steel and 316 stainless steel are austenitic grades that contain high levels of chromium and nickel. Though the stainless steel 304 alloy has a higher melting point grade 316 has a better resistance to chemicals and chlorides like salt than grade 304 stainless steel. Chromium increases tensile strength hardness hardenability toughness resistance to wear and abrasion resistance to corrosion and scaling at elevated temperatures. The major difference though is the addition of 2 3 molybdenum which is needed in certain environments to increase corrosion.
For outdoor furnishings like rails and bollards stainless steel is an ideal corrosion resistant material but it will only withstand long term exposure if the grade is appropriate for its environment. The price of stainless steel depends on the price of the alloying element and the amount of the alloy eg ni cr and mo. 304 vs 316 stainless steel cost aisi 304 vs 316 stainless steel cost. This has the following impact.
Stainless 316 contains more nickel than stainless 304 while 304 contains more chromium than 316. Click here to do that. 304 is an economical and practical choice for most environments but it doesn t have the chloride resistance of 316. The 316 alloy is usually comprised of a lower amount of chromium 16 and a potentially higher amount of nickel content 10.