ASTM A240 TP904L SS904L Stainless Steel Plate / Strip / Sheet / Coils

ASTM A240 TP904L SS904L Stainless Steel Plate / Strip / sheet / Coils

With decades of production and export experience in this field, YUHONG GROUP is proud to say that we can handle kinds of projects, such as heat exchanger / boiler projects, marine projects, oil & gas projects etc. Every year we sell more than 80000 tons of stainless steel pipes and tubes. Our products have been well known among the customers around the world. YUHONG GROUP has build long term relationship with these valuable clients, which already cover more than 65 countries.

Description

904L Alloy (UNS N08904) is a super austenitic stainless steel with moderate to high corrosion resistance in a wide range of process environments. The combination of high chromium and nickel content, coupled with the addition of molybdenum and copper, guarantees good to excellent corrosion resistance, superior to 316L and 317L molybdenum reinforced stainless steel. The 904L alloy was originally developed to withstand environments containing dilute sulfuric acid. It also provides good resistance to other inorganic acids such as hot phosphoric acid as well as most organic acids. Therefore, it has excellent resistance to warm seawater and chloride attacks. The 904L is resistant to stress corrosion cracking due to the high amount of nickel in its composition. In addition, the addition of copper to these grades resists sulfuric acid and other reducing agents under both aggressive and mild conditions. Not only that, 904L alloy is easy to weld and process with standard shop manufacturing practices.

A240 904L Chemical Composition, max %

A240 904L Mechanical Properties

SS 904L Sheets & Plates Equivalent Grades

Physical Properties of ASTM A240 TP 904L Stainless Steel Plates and Sheets

SS904L Stainless Steel Sheet

TP904L Stainless Steel Plate

Polished Cold Rolled Stainless Steel Plate

ASTM A240 TP904L SS904L Stainless Steel Plate / Strip / Sheet / Coils Images