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China factory - JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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  3. 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications
China 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications
China 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications

  1. China 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications
  2. China 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications
  3. China 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications
  4. China 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications
  5. China 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications
  6. China 321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications

321 Stainless Steel Plate Cold Rolled Sheet for Chemical Industrial Applications

  1. MOQ： 40 kg
  2. Price： US $2.36-3.36 / kg
  3. Get Latest Price
Shape Flat
Technique Cold Rolled
Surface Treatment Bright
Thickness Range 0.6 - 16.0mm
Cold Rolled Thickness 0.5-3.0 mm
Hot Rolled Thickness 3.0-80.0 mm
Standard Size 1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Finish Options SATIN, 2B, 2D, BA NO (8), CR, HR, No.1, 1D, No.4, BA, 8K, hairline, brush, mirror
Tensile Strength 515 MPa min
Yield Strength 205 MPa min
Elongation 40% min
Hardness Rockwell B 95 max
Hardness Brinell 217 max
Composition C 0.08 max, Mn 2.00 max, Si 0.75 max, P 0.045 max, S 0.030 max, Cr 17.0-19.0, Ni 9.0-12.0, N 0.10 max, Ti 5(C+N)-0.70
Certification AISI
Model Number 321

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  1. Product Details
  2. Company Details

Product Specification

Shape Flat Technique Cold Rolled
Surface Treatment Bright Thickness Range 0.6 - 16.0mm
Cold Rolled Thickness 0.5-3.0 mm Hot Rolled Thickness 3.0-80.0 mm
Standard Size 1220*2440, 1500*3000, 1500*6000, 2000*6000mm Finish Options SATIN, 2B, 2D, BA NO (8), CR, HR, No.1, 1D, No.4, BA, 8K, hairline, brush, mirror
Tensile Strength 515 MPa min Yield Strength 205 MPa min
Elongation 40% min Hardness Rockwell B 95 max
Hardness Brinell 217 max Composition C 0.08 max, Mn 2.00 max, Si 0.75 max, P 0.045 max, S 0.030 max, Cr 17.0-19.0, Ni 9.0-12.0, N 0.10 max, Ti 5(C+N)-0.70
Certification AISI Model Number 321
High Light 321 Stainless Steel Plate ，Cold Rolled Stainless Steel Sheet ，Chemical Industrial Stainless Steel Plate
INOX 321 Stainless Steel Plate & Sheet
High-quality 321 stainless steel plates and sheets with thickness range of 0.6-16.0mm, specifically designed for chemical industrial applications requiring superior corrosion resistance and high-temperature stability.
Product Specifications
Product Type: 321 Stainless Steel Sheet, 321 Stainless Steel Plate
Specification: ASTM A240 / ASME SA240 JIS G4305 / EN 10088-2 / GB 24511
Thickness: Cold rolled 0.5-3.0 mm | Hot rolled 3.0-80.0 mm
Standard Sizes: Cold rolled 1000×2000mm, 1219×2438mm | Hot rolled 1500×3000mm, 1500×6000mm, 1800×6000mm, 2000×6000mm
Finish: SATIN, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror
Brand: TISCO, BAOSTEEL, POSCO, JISCO, DONGTE
Forms / Shapes: Plate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate
Other Trade Names: SS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Sheet
Our Services: Laser cutting, Fire cutting, bending, Surface polishing, PVC film cover
Material Characteristics
Grades 321 and 347 are austenitic 18/8 steels (based on Grade 304) stabilized by Titanium (321) or Niobium (347) additions. These grades resist intergranular corrosion after heating within the carbide precipitation range of 425-850°C. Grade 321 is ideal for applications up to 900°C, offering high strength, scaling resistance, phase stability, and subsequent aqueous corrosion resistance.
Grade 321H: Modified version with higher carbon content for improved high-temperature strength.
Welding Note: Titanium doesn't transfer well across high-temperature arcs, so grade 347 is recommended as welding consumable for 321 materials.
Forming & Welding: Excellent forming and welding characteristics, readily brake or roll-formed with outstanding welding properties. Post-weld annealing not required.
Toughness: Excellent toughness even at cryogenic temperatures.
Surface Finish: Does not polish well, not recommended for decorative applications.
Chemical Composition
Grade C Mn Si P S Cr Ni Other
321 0.08 max 2.00 max 0.75 max 0.045 max 0.030 max 17.0-19.0 9.0-12.0 Ti=5(C+N) min, 0.70 max
321H 0.04-0.10 2.00 max 0.75 max 0.045 max 0.030 max 17.0-19.0 9.0-12.0 Ti=4(C+N) min, 0.70 max
Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B max Hardness Brinell (HB) max
321 515 205 40 95 217
321H 515 205 40 95 217
Grade Specification Comparison
Grade UNS No Old British BS Euronorm No Japanese JIS
321 S32100 321S31 1.4541 SUS 321
321H S32109 321S51 1.4878 SUS 321H
Typical Applications
  • Aircraft piston engine manifolds
  • Expansion joints
  • Firearms production
  • Thermal oxidizers
  • Refinery equipment
  • High temperature chemical process equipment
Product Gallery
321 Stainless Steel Plate surface finish and texture 321 Stainless Steel Sheet manufacturing quality 321 Stainless Steel industrial application 321 Stainless Steel Plate dimensional accuracy 321 Stainless Steel material consistency 321 Stainless Steel processing capabilities
About Our Company
GMS is a medium-sized professional company integrating wholesale sales and processing of stainless steel materials, providing customers with comprehensive one-stop services including sales, processing, and logistics distribution.
Our products primarily serve nuclear power engineering, petrochemical, electric furnace, boiler, pressure vessel, electric heating equipment, textile, pharmaceutical, mechanical equipment, kitchen equipment, solar energy, papermaking equipment and many other industries, with customers nationwide.
Main Products: 321, 310s, 309S, 316L, 304, 316TI, 410S, 202, 201, 904L, 317L, 2205, 2304 duplex stainless steel, as well as 800H, 600H high nickel alloys. We maintain standing stock of over 3000 tons and can arrange special orders for unique steel types and specifications.
Value-Added Services: Embossing (domestic and Japanese), mirror polishing, plate polishing, grinding, flattening, cutting (laser, water knife, plasma) and other processing services to meet diverse customer requirements and achieve one-stop procurement solutions.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification：

    Verified Supplier

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...

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Get in touch with us

  • Reach Us
  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
  • No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
  • https://www.stainless-strips.com/

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