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ASTM A240 AISI 321 Stainless Steel Plate X10CrNiTi189 Inox Stainless Steel Data Sheet

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

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Address: NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA

Contact name:Gao Ben

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ASTM A240 AISI 321 Stainless Steel Plate X10CrNiTi189 Inox Stainless Steel Data Sheet

Country/Region china
City & Province wuxi jiangsu
Categories Other Metal Processing Machinery
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Product Details

 

 

ASTM A240 AISI 321 Stainless Steel Sheet X10CrNiTi189 Inox Sheet

  • AMS 5510
  • AMS 5645
  • UNS S32100
  • ASTM A 167
  • PWA-LCS
  • GE-S400/1000
  • RR SABRe Edition 2
  • DFARS Compliant

Common Trade Names

  • ATI 321 (™ Allegheny Technologies)

Common Applications of 321 Stainless Steel

  • Aircraft exhaust stacks
  • Manifolds
  • Chemical processing equipment
  • Welded equipment
  • Jet engine parts

Inventory Size Range

  • Sheet : 0.011" - 0.130"
  • Bar : 0.375" - 9.000"
  • Hex Bar : 0.4375" - 1.125"
  • Plate : 0.250"

Please contact us for more details.

The technical data provided is for information only and not for design purposes. It is not warranted or guaranteed.

321 Chemical Composition

 

ElementMaximum Unless Range is Specified
321347
Carbon0.080.08
Manganese2.002.00
Phosphorus0.0450.045
Sulfur0.0300.030
Silicon0.750.75
Chromium17.00-19.0017.00-19.00
Nickel9.00-12.009.00-13.00
Columbium+Tantalum-10xC min to 1.00 max
Titanium5x(C+N) min to 0.70 max-
Nitrogen0.10-
IronBalanceBalance

 

321 Physical Properties

 
GradeDensityModulus of Elasticity in TensionMelting Range
g/cm3lb/in3
3217.920.28628 x 106 psi
193 GPa
1398-1446°C
2550-2635°F
3477.960.28828 x 106 psi
193 GPa
1398-1446°C
2550-2635°F

 

Mean Coefficient of Linear Thermal Expansion

Temperature RangeCoefficients
°C°Fcm/cm/°Cin/in/°F
20-10068-21216.6 x 10-69.2 x 10-6
20-60068-91218.9 x 10-610.5 x 10-6
20-100068-183220.5 x 10-6101.4 x 10-6

 

Thermal Conductivity

Temperature RangeW/m·KBtu · in / hr · ft2 · °F
°C°F
20-10068-21216.3112.5
20-50068-93221.4147.7

 

Specific Heat

Temperature RangeJ/kg KBtu/lb · °F
°C°F
0-10032-2125000.12

Magnetic Permeability

  • H/m Annealed
  • 1.02 Max

Electrical Resistivity

Temperature Rangemicrohm·cm
°C°F
206872
10021378
20039286
400752100
6001112111
8001472121
9001652126

Mechanical Properties and Yield Strength of 321

 

PropertyType 321Type 347
Yield Strength, 0.2% Offset
psi
MPa
30,000
205
30,000
205
Ultimate Tensile Strength,
psi
MPa
75,000
515
75,000
515
Percent Elongation in 2 in. or 51 mm40.040.0
Hardness, Max.,
Brinell (Plate)
RB (Sheet & Strip)
217
95
201
92

 

 

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