.

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.



Отправить запрос, связаться с поставщиком

Кому: DETECT METALS CO., LTD
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

2507 Stainless Steel Plate,2507 duplex stainless steel plate,2507 stainless steel sheet
2507 Stainless Steel Plate,2507 duplex stainless steel plate,2507 stainless steel sheet 2507 Stainless Steel Plate,2507 duplex stainless steel plate,2507 stainless steel sheet 2507 duplex stainless steel plate 2507 stainless steel shee...
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...
Round Hookah Aluminum Foil without Holes,pre cut aluminum foil for hookah,pre poked hookah foil
Round Hookah Aluminum Foil without Holes,pre cut aluminum foil for hookah,pre poked hookah foil Round Hookah Aluminum Foil without Holes,pre cut aluminum foil for hookah,pre poked hookah foil pre cut aluminum foil for hookah pre poked hookah...
1.4401/1.4404 Stainless Steel Sheet & Plate,1.4401 stainless steel plate,1.4404 stainless steel plate
1.4401/1.4404 Stainless Steel Sheet & Plate,1.4401 stainless steel plate,1.4404 stainless steel plate from China with good price. Stainless steel types 1.4401 and 1.4404 are also known as grades 316 and 316L respectively. Grade 316 is an austenitic...
2507 Super Duplex Stainless Steel Bar
2507 Super Duplex Stainless Steel Bar Angus Steel is a professional manufacturer, supplier and stockist of 2507 super duplex stainless steel round bar, , flat bar, hexagon bar and rod ...
Все товары поставщика

Похожие товары

304l stainless steel rod
304l stainless steel rod Продавец: DETECT METALS CO., LTD Specificationsof : The various series of produced by Detect Metals companyhas the characteristics...
316l stainless steel sheet
316l stainless steel sheet Продавец: 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 Продавец: DETECT METALS CO., LTD Specificationsof : The various series of produced by Detect Metals companyhas the characteristic...
 316 stainless steel sheet cost 
 316 stainless steel sheet cost  Продавец: DETECT METALS CO., LTD We are a professional supplier of hot rolled 316L stainless steel plates, coils and cold rolledan...
 310s stainless steel sheet 
 310s stainless steel sheet  Продавец: DETECT METALS CO., LTD We are a professional supplier of hot rolled, coils and cold rolled 310S stainless steel sheets...