Stainless Steel Grade 316 Specification

Indicatively ss 304 can withstand temperatures to up to 925 degrees celsius while maintaining enough strength and the same corrosion resistance properties.

Stainless steel grade 316 specification. It will be no surprise to learn that it is the most popular stainless steel available today along with the superior grade ss aisi 316. Grade 316 is a member of the 18 8 chromium nickel family of austenitic stainless steels with an addition of 2 molybdenum for improved corrosion resistance particularly to localised corrosion in chloride containing environments. Martensitic stainless steels the first stainless steel to be developed for commercial applications were martensitic stainless steel. Alloy 316 316l applicationsalloy 316 316l uns s31600 s31603 is a chromium nickel molybdenum austenitic stainless steel developed to provide improved corrosion resistance to alloy 304 304l in moderately corrosive environments.

Grade 316 is an austenitic grade second only to 304 in commercial importance. As a consequence it. Grade 316 is the standard molybdenum bearing grade second in importance to 304 amongst the austenitic stainless steels. 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.

Uses for ss aisi 316 also known as surgical stainless steel marine steel 316s16 as per the british standard the ss 316 is an austenitic chromium nickel alloy. The very tough and ductile austenitic structure gives grade 316 excellent formability and fabrication characteristics. 316l stainless steel uns s31603 is the low carbon version of aisi 316. It is often utilized in process streams containing chlorides or halides.

Aisi 316 stainless steel uns s31600 is one of the most widely used austenitic stainless steels. Fabricating ss 304 aisi 304. The molybdenum gives 316 better overall corrosion resistant properties than grade 304 particularly higher resistance to pitting and crevice corrosion in chloride environments. When 316l steel of low carbon content is only a little higher than 316 steel on strength level.

316 stainless steel contains an addition of molybdenum that gives it improved corrosion resistance. Stainless steel types 1 4401 and 1 4404 are also known as grades 316 and 316l respectively.