Stainless Steel 904L Sheet & Plates: Performance, Applications & Pricing

When it comes to superior corrosion resistance, mechanical strength, and durability in harsh environments, stainless steel 904L sheet & plates stand out. With increased demand from industries like oil and gas, chemical processing, and marine engineering, 904L has become a go-to alloy for applications requiring long service life under extreme conditions.

This blog explores the benefits, applications, pricing, and sourcing of 904L stainless steel sheet, 904L stainless plate, and related products.

• What is 904L Stainless Steel?

It contains elevated levels of nickel (23–28%), chromium (19–23%), molybdenum (4–5%), and copper (1–2%) which together give it a unique ability to withstand corrosion in aggressive media like sulfuric and phosphoric acids.

Unlike standard grades like 304 or 316, 904L sheets are more robust in chloride-rich and acidic environments, making them ideal for chemical plants and offshore installations.