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Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Specifications
Certification :
ISO, AISI, ASTM
MOQ :
50 kg
Price :
US $2.54-9.85 / kg
Model NO. :
F44
Shape :
Flat
Technique :
Cold Rolled
Surface Treatment :
Bright
Specification :
1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Thickness :
4mm-100mm
Width :
1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm
Length :
2000mm, 2440mm, 3000mm, 5800mm, 6000mm
Surface :
2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching
Finish :
Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Density :
8.0 g/cm3
Melting Point :
1320-1390 °C
Yield Strength :
300
Tensile Strength :
650
Elongation :
35 %
Description
SMO 254 Sheets, UNS S31254 Duplex F44 Plates
Alloy 254 UNS S31254 PLATE 254 SMO Plate, SA 240 UNS S31254 Plate SS 254 SMO F44 Plates
SMO 254 / UNS S31254 Sheets & Plates Specifications
Specifications for SMO 254 / UNS S31254 Sheets & Plates. If any specification is not mentioned here, please contact us for a quick quote.
SpecificationsASTM A240 / ASME SA240
Thickness4mm-100mm
Width1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
FinishHot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
FormCoils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
SMO 254 / UNS S31254 Sheets & Plates Chemical Composition
GradeSMO 254
Ni17.5 - 18.5
Cr19.5 - 20.5
Mo6 - 6.5
Cu0.5 - 1.0
N0.18 - 0.22
C0.02
Mn1.0
Si0.08
P0.03
S0.01
SMO 254 / UNS S31254 Sheets & Plates Mechanical Properties
GradeSMO 254
Density8.0 g/cm3
Melting Point1320-1390 °C
Yield Strength (0.2%Offset)300
Tensile Strength650
Elongation35 %
SMO 254 / UNS S31254 Sheets & Plates Equivalent Grades
STANDARDSMO 254
UNSS31254
WERKSTOFF NR.1.4547
AFNORZ1 CNDU 20.18.06Az
ENX1CrNiMoCuN20-18-7
SIS2378
Applications of S31254 Stainless Steels
  • Elevated oil distillation columns
  • Exhaust gas desulfurization scrubbers
  • Pumps, chokes, and valves
  • Industrial components for oil and gas
  • Industrial components for food processing equipment
  • Pipework and saltwater handling
  • Flanges & manifolds
  • Industrial components for chemical industry
  • Bleaching equipment in the pulp & paper industry
  • Desalination equipment
  • Heat exchangers
Alloy 254 SMO is a very high-end, molybdenum and nitrogen alloyed super austenitic stainless steel with low carbon content. It demonstrates outstanding resistance to pitting, crevice corrosion stress cracking, and corrosion fatigue uniform corrosion. Alloy 254 SMO is substantially stronger than common austenitic grades, with strength nearly twice that of 300 series stainless steel. It is also characterized by high ductility and impact strength. With high levels of chromium, molybdenum, and nitrogen, Alloy 254 SMO is frequently used in high chloride environments, such as brackish water, seawater, pulp mill bleach plants, and other chloride process streams.
Additional Applications
  • Petroleum production
  • Saltwater handling
  • Food and chemical processing equipment
  • Pulp mill bleach systems
  • Flue gas desulphurization scrubbers
  • Tall oil distillation columns
  • Offshore oil & gas production equipment
  • Desalination equipment
Standards
  • ASTM/ASME: UNS S31254
  • EURONORM: FeMi35Cr20Cu4Mo2
  • DIN: 2.4660
Corrosion Resistance
  • Excellent resistance to pitting and crevice corrosion due to its high chromium, molybdenum, and nitrogen content
  • Very low carbon content minimizes risk of carbide precipitation during heating
  • Excellent resistance in water containing chlorides, suitable for prolonged seawater exposure without crevice corrosion
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
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Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments

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Product Detail
Certification :
ISO, AISI, ASTM
MOQ :
50 kg
Price :
US $2.54-9.85 / kg
Model NO. :
F44
Shape :
Flat
Technique :
Cold Rolled
Contact Supplier
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments
Cold Rolled Corrosion Resistant SMO 254 Stainless Steel Plate for High Chloride Environments

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
4 Years
jiangsu, wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
stainless steel roofing sheet, Stainless Steel Strip, Others stainless steel sheet
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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