2 Inch Wide 201 Stainless Steel Strips With Holes 4mm 50mm 304 316L 430

 304 / 316L / 430 Stainless Steel Strip Coil Roll Cold Rolled

Stainless Steel Coil Introduction 

The two climaxes in the development and application of chromium-manganese stainless steel in history are all caused by Ni as a strategic resource reserve, but the core problem of the rapid development of such steels in China and India is due to their low cost and low cost. Mainly reflected in the low nickel content, part of the nickel is replaced by manganese; Outokumpu in Europe and Arcelor in France developed and produced chromium-manganese stainless steel many years ago.

The nickel content of the chromium-manganese system they developed is generally in More than 4%, all have relatively good performance; the corrosion resistance of 1%Ni 200 currently on the market is very poor, far lower than 304 (austenitic stainless steel), and also lower than 430 (ferritic stainless steel) Therefore, people in the industry generally disapprove of the production of a large amount of l% content of chromium manganese stainless steel to enter the market, believing that the chromium manganese series with higher Ni content should be developed, such as the 201 series of 5%Ni+Cu grades, this type of chromium The corrosion resistance of manganese stainless steel is close to the level of 304 grade.

Product introduction