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ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
Specifications
Brand Name :
TISCO BAOSTEEL
Model Number :
904L / UNS N08904
Certification :
ISO
Place of Origin :
China
MOQ :
500 kgs
Price :
4000-6000 USD/Ton
Payment Terms :
T/T, Western Union
Supply Ability :
20Ton per week
Delivery Time :
5 - 12 days based on the quantity
Packaging Details :
standard packing for export
Products :
Stainless Steel Plate
Grade :
904L / UNS N08904
Thickness :
1.5 - 50.0mm
Width :
1500mm 1219mm 1000mm
Surface :
NO.1 2B
Brand :
POSCO TISCO BAOSTEEL
Standard :
ASTM A240/240M
Loading Port :
Shanghai Port
Description

ASTM A240 904L / UNS N08904 Stainless Steel Plate for Chemical Industrial TISCO BAOSTEEL

Product name 904L Stainless steel plate
Standard GB,JIS,DIN,AISI,ASTM,AISI,ASME
Thickness 1.5mm-50mm
Width 1000,1219,1250,1500mm, or as your requirements
Length 2000,2438,2500,3000,6000mm, or as your requirements
MOQ 1MT
Surface No.1, 2B, BA, 8K Mirror, Hairline,satin, Embossed,brush,No.4,HL,matt,pvc film,laser film.
Packing standard export packing (inside:water proof paper,outside:steel covered with strips and pallets)
Cargo ready date within 25-35 days after confirming orders
Delivery Time About 5-7 days after receive the deposit.

ASTM SAE AISI 904L Stainless Steel (UNS N08904)

AISI 904L stainless steel (UNS N08904) is a high alloy austenitic stainless steel. Compared with 316L, SS904L has lower carbon (C) content, higher chromium (Cr) content, and approximatively twice the nickel (Ni) and molybdenum (Mo) content of 316L, which makes it have higher high temperature oxidation resistance, pitting resistance, and resistance to reducing acid (eg, sulfuric acid). Nitrogen (N) can reduce the rate of chromium carbide precipitation, thereby reducing the sensitivity of sensitization, it also improve the resistance to pitting and crevice corrosion caused by chlorides. Especially its addition of copper (Cu) makes it useful for all concentrations of sulfuric acid.

Composition ranges of grade 904L stainless steels

Grade C Mn Si P S Cr Mo Ni Cu
904L

min.

max.

-

0.02

-

2

-

1

-

0.045

-

0.035

19

23

4

5

23

28

1

2

Possible Alternative Grades

The suitable alternatives to 904L stainless steels are tabulated below:

Table 5. Possible alternative grades to grade 904L stainless steels

Grade Reasons for choosing grade 904L
316L A lower cost alternative, but with much lower corrosion resistance.
6Mo A higher resistance to pitting and crevice corrosion is needed.
2205 A very similar corrosion resistance, with the 2205 having higher mechanical strength, and at a lower cost to 904L. (2205 not suitable for temperatures above 300°C.)
Super duplex Higher corrosion resistance is needed, together with a higher strength than 904L.

Applications

Some of the major applications of grade 904L stainless steels include:

  • Wiring in electrostatic precipitators
  • Oil refinery components
  • Seawater cooling devices
  • Gas scrubbing plants
  • Pulp and paper processing industries
  • Acetic, phosphoric and sulphuric acid processing plants

ASTM A240 Stainless Plate 904L / UNS N08904 Chemical IndustrialASTM A240 Stainless Plate 904L / UNS N08904 Chemical IndustrialASTM A240 Stainless Plate 904L / UNS N08904 Chemical IndustrialASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial

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ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial

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Product Detail
Brand Name :
TISCO BAOSTEEL
Model Number :
904L / UNS N08904
Certification :
ISO
Place of Origin :
China
MOQ :
500 kgs
Price :
4000-6000 USD/Ton
Contact Supplier
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial
ASTM A240 Stainless Plate 904L / UNS N08904 Chemical Industrial

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
3 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Stainless Steel Strip, Stainless Steel Sheet, Stainless Steel Plate
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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