Ad
related to: nitric acid stainless steel compatibility- About Us
Industry Leader
Since 1968
- Oil and Gas
Protective coatings that can extend
the lifetime of your equipment.
- About Us
Search results
Results from the WOW.Com Content Network
Nitinol biocompatibility. Nitinol biocompatibility is an important factor in biomedical applications. Nitinol (NiTi), which is formed by alloying nickel and titanium (~ 50% Ni), is a shape-memory alloy with superelastic properties more similar to that of bone, [clarification needed] when compared to stainless steel, another commonly used ...
Anhydrous nitric acid is a colorless, low- viscosity (mobile) liquid with a density of 1.512–3 g/cm 3 that solidifies at −42 °C (−44 °F) to form white crystals. [citation needed] Its dynamic viscosity under standard conditions is 0.76 cP. [24] As it decomposes to NO2 and water, it obtains a yellow tint.
Red fuming nitric acid (RFNA) is a storable oxidizer used as a rocket propellant. It consists of 84% nitric acid ( H N O 3 ), 13% dinitrogen tetroxide ( N 2 O 4 ) and 1–2% water . [ 1 ] The color of red fuming nitric acid is due to the dinitrogen tetroxide, which breaks down partially to form nitrogen dioxide .
904L is an austenitic stainless steel. It is softer than 316L, [1] [2] and its molybdenum addition gives it superior resistance to localized attack (pitting and crevice corrosion) by chlorides and greater resistance reducing acids; in particular, its copper addition gives it useful corrosion resistance to all concentrations of sulfuric acid.
Passivation involves creation of an outer layer of shield material that is applied as a microcoating, created by chemical reaction with the base material, or allowed to build by spontaneous oxidation in the air. As a technique, passivation is the use of a light coat of a protective material, such as metal oxide, to create a shield against ...
Sulfuric acid is one of the most-produced industrial chemicals. At room temperature, type 304 stainless steel is only resistant to 3% acid, while type 316 is resistant to 3% acid up to 50 °C (120 °F) and 20% acid at room temperature. Thus type 304 SS is rarely used in contact with sulfuric acid.
Faraday paradox (electrochemistry) The Faraday paradox was a once inexplicable aspect of the reaction between nitric acid and steel. Around 1830, the English scientist Michael Faraday found that diluted nitric acid would attack steel, but concentrated nitric acid would not. [ 1] The attempt to explain this discovery led to advances in ...
The most common austenitic stainless steel and most common of all stainless steel is Type 304, also known as 18/8 or A2. Type 304 is extensively used in such items as cookware, cutlery, and kitchen equipment. Type 316, also known as A4, is the next most common austenitic stainless steel. Some 300 series, such as Type 316, also contain some ...
Ad
related to: nitric acid stainless steel compatibility