What is the ASTM specification for 316L stainless steel?
In ASTM A240, type 316 and 316L is a chromium nickel austenitic steel, Element molybdenum addition can enhances corrosion resistance of stainless steel, which is the main factor that 316/316l is more corrosion resistant than 304/304l.
What is AISI 316 Ti?
AISI 316Ti is a stainless, austenitic titanium stabilized chromium-nickel-molybdenum steel. The maximum application temperature can be increased with the titanium alloy. After welding, the AISI 316Ti is resistant to intercrystalline corrosion and can be used without heat treatment due to its low carbon content.
What is the difference between AISI 316 and ss316?
Stainless steels, thanks to their chemical composition, are metal alloys, which are naturally corrosion resistant. AISI316L stainless steel, known as 1.4404, is different from AISI 316 (1.4491) stainless steel because it has less carbon inside. The “L” actually stands for “low carbon” content.
What is the composition of 316L stainless steel?
Chemical Composition
| AISI 316 (1.4401) | AISI 316L (1.4404) | |
|---|---|---|
| Cr (Chromium) | 16.5 – 18.5 % | 16.5 – 18.5 % |
| Ni (Nickel) | 10 – 13 % | 10 – 13 % |
| Mn (Manganese) | <= 2 % | <= 2 % |
| Mo (Molybdenum) | 2 – 2.5 % | 2 – 2.5 % |
What is dual certified 316 316L?
316/316L Dual Certified is an extra low carbon version of 316, eliminating harmful carbide precipitation during welding. Also has superior resistance to intergranular corrosion after welding of stress relieving.
What is AISI 316 material?
The AISI 316 and AISI 316L describes stainless, austenitic chromium-nickel-molybdenum steels which have good resistance in non-oxidizing acids and chlorine-containing media. Due to the chemical composition, the material 316 and the material 316L are inherently corrosion resistant metal alloys.
What is the full form of AISI 316 SS?
Uses for SS AISI 316. Also known as surgical stainless steel, marine steel, 316S16 (as per the British Standard), SS 316 is an austenitic chromium-nickel alloy. As a consequence it: Has a very high corrosion resistance.
What type of metal is 316L?
austenitic stainless steel
Type 316/316L is a chromium nickel austenitic stainless steel containing molybdenum. The molybdenum addition enhances the corrosion resistance over that of 304/304L in halide environments as well as in reducing acids such as sulfuric and phosphoric acid.
Is 316L stainless steel ferrous?
Stainless steel is a ferrous metal as it contains iron.
What is 316L steel sheet?
Stainless Steel 316L 1.4404 This data sheet applies to stainless steel 316L / 1.4404 hot and cold-rolled sheets/plates and strip, semi-finished products, rods, rolled wire and profiles as well as seamless and welded tubes for pressure purposes.
What is the EN designation for 316 L?
1.4404. EN Designation. X2CrNiMo17-12-2. AISI/SAE. 316 L. UNS. S31603. Description. 1.4404 / AISI 316 L is an austenitic chromium-nickel-molybdenum stainless steel with low carbon content.
What is the corrosion resistance of 316L alloy?
The alloy has excellent resistance to corrosion in marine environments under atmospheric conditions. The higher molybdenum content of Alloy 316/316L assures it will have superior pitting resistance to Alloy 304/304L in applications involving chloride solutions, particularly in an oxidizing environment.
Is 316L non-magnetic?
Alloy 316/316L is non-magnetic in the annealed condition, but can become slightly magnetic as a result of cold working or welding. It can be easily welded and processed by standard shop fabrication practices.