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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo
China Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo

  1. China Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo
  2. China Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo
  3. China Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo
  4. China Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo
  5. China Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo
  6. China Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo

Hot Rolled Corrosion Resistant UNS S31254 Stainless Steel Round Bar 254SMo

  1. MOQ: 50
  2. Price: 2.18
  3. Get Latest Price
Shape Round
Technique Hot Rolled
Surface Treatment Bright
Diameter Range OD 6-300mm
Thickness Range 4mm-100mm
Width Options 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm
Length Options 2000mm, 2440mm, 3000mm, 5800mm, 6000mm
Density 8.0 g/cm3
Melting Point 1320-1390 °C
Yield Strength 300
Tensile Strength 650
Elongation 35%
Nickel Content 17.5–18.5%
Chromium Content 19.5–20.5%
Molybdenum Content 6–6.5%
Certification ISO, AISI, ASTM

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  1. Product Details
  2. Company Details

Product Specification

Shape Round Technique Hot Rolled
Surface Treatment Bright Diameter Range OD 6-300mm
Thickness Range 4mm-100mm Width Options 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm
Length Options 2000mm, 2440mm, 3000mm, 5800mm, 6000mm Density 8.0 g/cm3
Melting Point 1320-1390 °C Yield Strength 300
Tensile Strength 650 Elongation 35%
Nickel Content 17.5–18.5% Chromium Content 19.5–20.5%
Molybdenum Content 6–6.5% Certification ISO, AISI, ASTM
High Light Hot Rolled Stainless Steel Round Bar ,Corrosion Resistant Nickel Alloys Round Bar ,UNS S31254 254SMo Round Rod
SMO 254 / UNS S31254 254SMO Hot Rolled Nickel Alloys Round Bar
Alloy 254 SMO is a premium molybdenum and nitrogen alloyed super austenitic stainless steel with low carbon content. It offers exceptional resistance to pitting, crevice corrosion, stress cracking, and corrosion fatigue. With strength nearly twice that of 300 series stainless steel, it maintains high ductility and impact strength, making it ideal for demanding industrial applications.
Product Specifications
Specification Details
Standards ASTM A240 / ASME SA240 A276
Thickness 4mm - 100mm
Width 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm
Surface Finish 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching
Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
Chemical Composition
Element Percentage
Ni (Nickel) 17.5 - 18.5%
Cr (Chromium) 19.5 - 20.5%
Mo (Molybdenum) 6.0 - 6.5%
Cu (Copper) 0.5 - 1.0%
N (Nitrogen) 0.18 - 0.22%
C (Carbon) 0.02% max
Mn (Manganese) 1.0% max
Si (Silicon) 0.08% max
P (Phosphorus) 0.03% max
S (Sulfur) 0.01% max
Mechanical Properties
Property Value
Density 8.0 g/cm³
Melting Point 1320-1390 °C
Yield Strength (0.2% Offset) 300 MPa
Tensile Strength 650 MPa
Elongation 35%
Equivalent Grades
Standard Designation
UNS S31254
Werkstoff Nr. 1.4547
AFNOR Z1 CNDU 20.18.06Az
EN X1CrNiMoCuN20-18-7
SIS 2378
Corrosion Resistance
Excellent resistance to pitting and crevice corrosion due to high chromium, molybdenum, and nitrogen content. Very low carbon content minimizes carbide precipitation risk during heating. Superior resistance in chloride-containing environments, making it suitable for prolonged seawater exposure without crevice corrosion.
Industrial Applications
  • Petroleum production equipment
  • Saltwater handling systems
  • Food and chemical processing equipment
  • Pulp mill bleach systems
  • Flue gas desulphurization scrubbers
  • Tall oil distillation columns
  • Offshore oil & gas production equipment
  • Desalination equipment
  • Heat exchangers
  • Pumps, valves, and pipework
  • Flanges and manifolds
  • Bleaching equipment in pulp & paper industry
Product Images
SMO 254 Alloy Round Bar close-up view SMO 254 Alloy material surface finish SMO 254 Round Bar industrial application SMO 254 Alloy mechanical properties demonstration SMO 254 Round Bar manufacturing process

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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