.

904L Stainless Steel Plate,904 stainless steel sheet,stainless steel sheet 904

904L Stainless Steel Plate,904 stainless steel sheet,stainless steel sheet 904

904 stainless steel sheet

stainless steel sheet 904

We are a professional supplier of hot rolled alloy 904L stainless steel plates, coils and cold rolled alloy 904L stainless steel sheets and rolls with various size in plain and embossed patterns in China.

Product

UNS N08904/904L Stainless Steel Plate and Sheet

Finish

2B, No.1, 1D

Thickness

Standard Width

1000mm/1220mm/1500mm/1800mm

Standard Length

2000mm/2440mm/3000mm/6000mm/Coil

Standard

ASTM A240M/A480M, JIS G4304, JIS G4305, EN 10088/3

Grade

904L/UNSN08904

General Properties

Alloy 904L (UNS N08904) is a superaustenitic stainless steel that is designed for moderate to high corrosion resistance in a wide range of process environments. The combination of high chromium and nickel content, coupled with additions of molybdenum and copper, assure good to excellent corrosion resistance.

With its highly alloyed chemistry — 25% nickel and 4.5% molybdenum, 904L provides good chloride stress corrosion cracking resistance, pitting and general corrosion resistance superior to 316L and 317L molybdenum enhanced stainless steels.

Alloy 904L was originally developed to withstand environments containing dilute sulfuric acid. It also offers good resistance to other inorganic acids such as hot phosphoric acid as well as most organic acids.Alloy 904L is easily welded and processed by standard shop fabrication practices.

Corrosion Resistance

The high content of alloying elements in 904L gives the alloy exceptionally good resistance to uniform corrosion.

904L was originally developed to withstand environments containing dilute sulfuric acid, and is one of the few stainless steels that, at temperatures up to 95°F (35°C), provides full resistance in such environments within the entire concentration range of 0 to 100%. 904L also offers good resistance to a number of other inorganic acids, such as phosphoric acid and most organic acids. However, acids and acid solutions containing halide ions can be very aggressive, and the corrosion resistance of 317L, 317LMN and 904L may be insufficient.

Fractional distillation of tall oil often needs better material than 316L or even the more frequently used 317LMN. In these hot concentrated caustic solutions, the corrosion resistance is mainly determined by the nickel content of the material. With a nickel content of 25%, 904L has proven to be a good alternative to most conventional stainless steels.

Conventional stainless steels such as 304L and 316L are susceptible to chloride stress corrosion cracking (SSC) under certain conditions. Resistance to SSC increases with the increased content of nickel and molybdenum. Therefore, the higher performance austenitic stainless steels such as 904L have very good resistance to SSC. The table in the upper right corner shows resistance to SSC in a chloride solution under evaporative conditions. High performance austenitic steels and duplex stainless steelsclearly outperform 316L.

Our service:The company has equipped with many international standard stainless steel processing facilities such as: Coil Leveling Machine, Edge Slitting Machine, Precision Water Jet Cutting Machine, Laser Cutting Machine, HL, NO.4 and 8K Polishing Machine, Embossing Machine and Bending Machine. Based on our large stock and advanced processing equipment, we can provide professional products and service for you with competitive price.



在线联系供应商

至: DETECT METALS CO., LTD
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

2507 Duplex Stainless Steel Pipe
2507 Duplex Stainless Steel Pipe We are a professional supplier and manufacturer of seamless 2507 super duplex stainless steel pipes, welded 2507 super duplex stainless steel tubi...
Stainless Steel Bars
Stainless Steel Bars We are a real Chins manufacturer and suppliers of : stainless steel round bars and rods, stainless steel square bars and rods, stainldss steel fl...
Cold Rolled 304 Stainless Steel Sheets
Cold Rolled 304 Stainless Steel Sheets &Manufacturers Introduction of Hot rolling is carried out over the recrystallization temperature, in simple terms, a billet is heated to cer...
 310s stainless steel sheet 
 310s stainless steel sheet  We are a professional supplier of hot rolled, coils and cold rolled 310S stainless steel sheets and rolls with various size in plain and embossed...
316 Stainless Steel Pipe
316 Stainless Steel Pipe We are a professional supplier and manufacturer of , welded 316 stainless steel tubing in round, square and rectangular shape with various diam...
供应产品

Same products

Dishwasher Wholesale
Dishwasher Wholesale 卖方: Guangdong Jienuo Electric Appliances Co.,Ltd JEENOW appliances dishwasher wholesale is designed to help you save energy and time. With simple ...
304 stainless steel plate sheet
304 stainless steel plate sheet 卖方: 无锡科泰不锈钢有限公司 304 stainless steel platesheetis divided into 304 cold-rolled stainless steel sheet plate and 304...
304l stainless steel rod
304l stainless steel rod 卖方: DETECT METALS CO., LTD Specificationsof : The various series of produced by Detect Metals companyhas the characteristics...
316l stainless steel sheet
316l stainless steel sheet 卖方: DETECT METALS CO., LTD Definition of High-Alloy steel that resists corrosion in air or chemically corrosive media. Stai...
304l stainless steel sheet
304l stainless steel sheet 卖方: DETECT METALS CO., LTD Specificationsof : The various series of produced by Detect Metals companyhas the characteristic...