Introduction to 904L Stainless Steel-Teda Ganghua Metal

Introduction to 904L Stainless Steel

904L Stainless Steel Main Components

20% Chromium (Cr)
24% Nickel (Ni)
4.3% Molybdenum (Mo)
1.5% Copper (Cu)

Product Description

AL-904L is a low-carbon, highly alloyed austenitic stainless steel designed for harsh corrosive environments. It offers superior corrosion resistance compared to 316L and 317L stainless steels. Additionally, it balances cost and performance, making it highly cost-effective.

Thanks to its 1.5% copper content, AL-904L provides excellent resistance to reducing acids like sulfuric and phosphoric acids. It also excels in resisting stress corrosion, pitting, and crevice corrosion caused by chloride ions. Moreover, it offers outstanding resistance to intergranular corrosion.