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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
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China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy
China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy

  1. China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy
  2. China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy
  3. China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy
  4. China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy
  5. China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy
  6. China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy
  7. China 321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy

321 Stainless Steel Plate Hot Rolled Heat Resistant for Pressure Vessels Alloy

  1. MOQ: 50 kg
  2. Price: US $2.35-4.65 / kg
  3. Get Latest Price
Model NO. 321
Shape Flat
Technique Cold Rolled
Surface Treatment Bright
Specification 1220*2440, 1500*3000, 1500*6000, 2000*6000mm
Thickness 0.1 to 100 mm
Width 10-2500mm
Length 2m, 2.44m, 3m, or as required
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard
Yield Strength 30 ksi
Tensile Strength 75 ksi
Elongation 40%
Density 0.286 lb/in3
Modulus of Elasticity 28.0 x 106 psi
Thermal Conductivity 9.3 Btu/ft hr ˚F
Certification AISI

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  1. Product Details
  2. Company Details

Product Specification

Model NO. 321 Shape Flat
Technique Cold Rolled Surface Treatment Bright
Specification 1220*2440, 1500*3000, 1500*6000, 2000*6000mm Thickness 0.1 to 100 mm
Width 10-2500mm Length 2m, 2.44m, 3m, or as required
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard Yield Strength 30 ksi
Tensile Strength 75 ksi Elongation 40%
Density 0.286 lb/in3 Modulus of Elasticity 28.0 x 106 psi
Thermal Conductivity 9.3 Btu/ft hr ˚F Certification AISI
High Light Heat Resistant Stainless Steel PlateHot Rolled 321 Stainless Steel PlatePressure Vessel Grade Alloy 321 Plate
321 Stainless Steel Plate Hot Rolled for Pressure S32168
Alloy 321/321H Heat Resistant Stainless Steel Plate
Product Overview
Grade 321/321H stainless steel is a titanium-stabilized alloy designed for high-temperature service in the 1000-1600°F range. This material offers optimal resistance to intergranular corrosion and polythionic acid stress corrosion cracking when properly stabilized.
This stainless steel grade is readily weldable using common methods including submerged arc welding, with recommended fillers being AWS ER347 bare wire and E347 covered electrodes. It features a machinability rating of 45% relative to AISI B1112.
Available Product Forms
  • Sheet, Plate, Coil, Strip
  • Wire, Pipe, Tube, Bar
  • Profile, Round, Flat, Square, Hexagonal
Specifications & Dimensions
Standards & Certifications
  • Grade 321/321H
  • ASTM A240, ASME SA240, BS EN 10028-7, BS EN 10088-2, BS EN 10088-4
  • EN 10088/2, EN 10088/4 with CE Marking
  • NACE MR 0175/ISO 15156 Certification
Product Type 321 Stainless Steel Sheet, 321 Stainless Steel Plate
Specification ASTM A240 / ASME SA240
International Standards ASTM A480, ASTM A959, ASME IID, EN ISO 9445, EN ISO 18286, EN 10051, EN 10088-1, ISO 15510
Dimensions Cold rolled: 0.5-6.4 mm | Hot rolled: 3.0-10.0 mm
Thickness 0.1 to 100 mm
Width 10-2500mm
Length 2m, 2.44m, 3m, or as required
Dimension Ranges
  • Width: 600mm - 2030mm
  • Thickness: 0.1 - 120.0mm
  • Length: 300 - 6000mm (Max 18000mm)
Surface Finishes
No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating, color-coating, embossing
Applications
  • Aircraft piston engine manifolds
  • Expansion joints
  • Firearms production
  • Thermal oxidizers
  • Refinery equipment
  • High temperature chemical process equipment
Material Properties
Chemical Composition (wt%)
Element 321
Carbon 0.08
Chromium 17.0-19.0
Nickel 9.0-12.0
Manganese 2.00
Silicon 0.75
Titanium 5(C+N) min / 0.70 max
Mechanical Properties
Property 321
Yield Strength, min. (ksi) 30
Tensile Strength, min. (ksi) 75
Elongation, min. (%) 40
Hardness, max. (Rb) 95
Physical Properties
Property 321 Data
Density, lb/in³ 0.286
Modulus of Elasticity, psi 28.0 x 10⁶
Coefficient of Thermal Expansion, 68-212˚F, /˚F 9.2 x 10⁻⁶
Thermal Conductivity, Btu/ft hr ˚F 9.3
International Equivalents
Common international equivalents include: UNS S32100, AISI 321, DIN 1.4541, EN X6CrNiTi18-10, JIS SUS321, GOST 08X18H10T, and GB 0Cr18Ni11Ti.
Alternative Materials
Grade Alternative Application
304L When resistance to intergranular corrosion is required without high-temperature strength needs
3CR12 For mild high-temperature environments up to approximately 600°C
304H For mild high-temperature environments up to approximately 800°C
310 For operating environments up to 1100°C
321 Stainless Steel Plate and Sheet Products

Company Details

Bronze Gleitlager

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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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