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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China 254SMo Super Austenitic Stainless Steel Plate UNS S31254 Cold Rolled Corrosion
China 254SMo Super Austenitic Stainless Steel Plate UNS S31254 Cold Rolled Corrosion

  1. China 254SMo Super Austenitic Stainless Steel Plate UNS S31254 Cold Rolled Corrosion
  2. China 254SMo Super Austenitic Stainless Steel Plate UNS S31254 Cold Rolled Corrosion
  3. China 254SMo Super Austenitic Stainless Steel Plate UNS S31254 Cold Rolled Corrosion
  4. China 254SMo Super Austenitic Stainless Steel Plate UNS S31254 Cold Rolled Corrosion
  5. China 254SMo Super Austenitic Stainless Steel Plate UNS S31254 Cold Rolled Corrosion

254SMo Super Austenitic Stainless Steel Plate UNS S31254 Cold Rolled Corrosion

  1. MOQ: 50
  2. Price: 8.25
  3. Get Latest Price
Shape Flat
Technique Cold Rolled
Surface Treatment Bright
Dimensions 1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Iron Content 55.69%
Chromium Content 20%
Nickel Content 18%
Molybdenum Content 6.1%
Nitrogen Content 0.20%
Carbon Content 0.010%
Tensile Strength 680 MPa
Yield Strength 300 MPa
Elongation at Break 50%
Hardness Brinell 210
Certification ISO, AISI, ASTM
Model Number 254SMO

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  1. Product Details
  2. Company Details

Product Specification

Shape Flat Technique Cold Rolled
Surface Treatment Bright Dimensions 1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Iron Content 55.69% Chromium Content 20%
Nickel Content 18% Molybdenum Content 6.1%
Nitrogen Content 0.20% Carbon Content 0.010%
Tensile Strength 680 MPa Yield Strength 300 MPa
Elongation at Break 50% Hardness Brinell 210
Certification ISO, AISI, ASTM Model Number 254SMO
High Light Corrosion Resistant 254SMo Stainless Steel PlateHigh Molybdenum Content UNS S31254 PlateCold Rolled Super Austenitic Stainless Steel Plate
254SMo Super Stainless Steel Plate
UNS S31254 Plate SMo 254 Equivalent
Product Overview
254SMo is an austenitic stainless steel specifically developed for use in halide-containing environments such as seawater. This steel demonstrates superior performance particularly in halide-containing acids and offers excellent resistance to uniform corrosion. With carbon content below 0.02%, it qualifies as pure austenitic stainless steel, and when carbon content is under 0.01%, it can be classified as super austenitic stainless steel.
Key Features of 254SMo Stainless Steel
  • High-alloy stainless steel containing elevated nickel, chromium, and molybdenum content
  • 6% molybdenum content provides exceptional local corrosion resistance
  • Excellent resistance to pitting corrosion (PI ≥ 40) and stress corrosion in harsh conditions
  • Superior performance in seawater, aeration, gap, and low-speed scouring environments
  • Suitable replacement for nickel-based alloys and titanium alloys
  • Outstanding high-temperature resistance and corrosion resistance surpassing 304 stainless steel
  • Stable austenitic metallurgical structure
  • High crevice corrosion resistance in seawater, even at elevated temperatures
  • Strong corrosion resistance in acidic solutions and oxidizing halide solutions
  • Enhanced mechanical strength due to high nitrogen content
  • High ductility, impact strength, and excellent weldability
Technical Specifications
Material Standards
Standard UNS Werkstoff Nr. EN SS AFNOR
254 SMO S31254 1.4529 X1CrNiMoCuN20-18-7 2378* Z1 CNDU 20.18.06AZ*
Chemical Composition
Element Content (%)
Iron, Fe 55.69
Chromium, Cr 20
Nickel, Ni 18
Molybdenum, Mo 6.1
Nitrogen, N 0.20
Carbon, C 0.010
Mechanical Properties
Properties Metric Imperial
Tensile strength 680 MPa 98600 psi
Yield strength 300 MPa 43500 psi
Modulus of elasticity 195 GPa 28300 ksi
Shear modulus 75 GPa 10900 ksi
Poisson's ratio 0.30 0.30
Elongation at break 50 % 50 %
Hardness, Brinell 210 210
Applications
  • Ocean: Marine structures in sea environments, seawater desalination, marine aquaculture, seawater heat exchange
  • Environmental Protection: Flue gas desulfurization for thermal power generation, wastewater treatment
  • Energy: Atomic power generation, comprehensive coal utilization, ocean wave power generation
  • Petrochemical Industry: Refining operations, chemical equipment
  • Food Industry: Salt production, soy sauce brewing processes
  • High Chloride Environments: Paper industry applications, various bleaching devices
  • Other specialized industrial applications
Material Designations
Grade 254SMo, Type 254SMo, Inox 254SMo, AISI 254SMo, SUS 254SMo, 1.4547, UNS S31254, Acero 254SMo
254SMo stainless steel plate surface finish 254SMo stainless steel plate close-up detail 254SMo stainless steel plate industrial application 254SMo stainless steel plate manufacturing process 254SMo stainless steel plate quality inspection 254SMo stainless steel plate dimensional specifications 254SMo stainless steel plate final product

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

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  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

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