07
Jan
304 stainless steel does not. But the upfront cost of 316 is a little higher than 304.
Jumlah minimum kromium digunakan untuk membuat stainless steel adalah 10 5 itu adalah krom yang membuat baja stainless.
Ss 304 vs 316. Stainless 316 contains more nickel than stainless 304 while 304 contains more chromium than 316. Stainless 304 usually consists of 18 chromium and 8 nickel. Stainless 316 is made up of 16 chromium 10 nickel and 2 molybdenum.
The two steel grades are comparable in appearance chemical makeup and characteristics. What s the difference between 304 and 316 stainless steel. The simple answer is 304 contains 18 chromium and 8 nickel while 316 contains 16 chromium 10 nickel and 2 molybdenum.
The key difference between 304 and 316 stainless steel in chemical composition is molybdenum element 316 haves 2 3 of it however 304 does not have this is the most important factor to decide their use range both grades have similar proportion of other alloys. The main difference between 304 vs 316 stainless steel is the composition and corrosion resistance ss304 doesn t contain molybdenum while ss316 contains 2 3 molybdenum. The addition of molybdenum provides pitting resistance in phosphoric acid acetic acid and dilute chloride solutions and provides corrosion resistance in sulfurous acid.
The two most common stainless steel grades are 304 and 316. The key difference is the addition of molybdenum an alloy which drastically enhances corrosion resistance especially for more saline or chloride exposed environments. 316 stainless steel contains molybdenum.
304 stainless steel does not. Stainless steel is one of the least costly material options in the metal industries. But the upfront cost of 316 is a little higher than 304.
316 stainless steel costs 20 to 30 percent more than 304. Considering the cost of replacing an entire process line plus manufacturing downtime these costs are insignificant. When it comes to 316 stainless steel you can expect better corrosion and pitting resistance to chlorides than 304 stainless steel and higher levels of strength at elevated temperatures.
This is due in part to the addition of molybdenum. Ss 304 vs ss 316 ketika pertama kali membahas perbedaan antara 304 stainless steel dan baja 316 pertama tama kita harus memahami apa baja stainless. Stainless steel yang selalu dibuat menggunakan kromium.
Jumlah minimum kromium digunakan untuk membuat stainless steel adalah 10 5 itu adalah krom yang membuat baja stainless. From a chemical point of view 304 stainless steel contains 18 chromium and 8 nickel while 316 stainless steel contains 16 chromium 10 nickel and 2 molybdenum. The molybdenum is added to help resist corrosion.
Common applications of 304l stainless steel. The temperature tolerance of grade 316 stainless steel is close to that of grade 304 being just a little bit lower. As stated in an ak steel data sheet for grade 316 stainless steel the melting range of 316 ss is 2 500 f 2 550 f 1 371 c 1 399 c roughly 50 to 100 degrees fahrenheit lower than the melting point of grade.