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Radiant Impex
gstGST : 27AAEPB7761M1ZF 4.5/5

Steel Coils

Our product range contains a wide range of 321 Stainless Steel Coils, 409 Stainless Steel Coils, 316L Stainless Steel Coils, 304 Stainless Steel Coils and 439 Stainless Steel Coils

321 Stainless Steel Coils

240 / Kilogram Get Latest Price
  • Min. Order (MOQ) 200 Kilogram
  • Material Stainless Steel
  • Surface Treatment Polished
  • Tensile Strength 75 ksi (min.)
  • Yield Strength 30 Offset ksi (min.) 0.2%
  • Elongation 40 % in 50 mm (min.)
  • Hardness 217 (Brinell) Max.

Chemical Properties

% Cr Ni C Si Mn P S N Ti Fe
321 min:17.0
max:19.0
min: 9.0
max:12.0
max:0.08 max:0.75 max:2.0 max:0.045 max:0.03 max:0.10 min:5*(C+N)
max:0.70
Balance
321H min:17.0
max:19.0
min: 9.0
max:12.0
min:0.04
max:0.10
min:18.0
max:20.0
max:2.0 max:0.045 max:0.03 max:0.10 min:5*(C+N)
max:0.70
Balance








Physical Properties

Denstiy
lbm/in3
Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1832°F at 200°F at 32 – 212°F in tension (E)
0.29 9.2 20.5 9.3 0.12 28 x 106


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409 Stainless Steel Coils

90 / Kilogram Get Latest Price
  • Min. Order (MOQ) 10000 Kilogram
  • Thickness (mm) 0.02 mm to 3.50 mm
  • Width (mm) 250 mm to 750 mm
  • Material Stainless Steel
  • Grade Standard SS409
  • Standard Grade BS4449
  • Surface Treatment Polished
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316L Stainless Steel Coils

220 / Kilogram Get Latest Price
  • Min. Order (MOQ) 500 Kilogram
  • Material Stainless Steel
  • Shape Rectangular
  • Certification ISI Certified
  • Finishing Polished
  • Grade SS316L
  • Thickness 0.025 mm to 6 mm
  • Standard ASTM A706

Features :

  • Superior finish
  • Long lasting
  • Customized
  • Optimum
  • Exceptional
  • Fine quality
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304 Stainless Steel Coils

175 / Kilogram Get Latest Price
  • Min. Order (MOQ) 200 Kilogram
  • Material Stainless Steel
  • Thickness 0.5 mm-3 mm
  • Length Upto 500 m
  • Surface Treatment Polished
  • Grade SS304

Applications :

  • Architectural
  • Kitchen Equipment
  • Pharmaceutical processing equipment
  • Chemical processing equipment
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439 Stainless Steel Coils

100 / Kilogram Get Latest Price
  • Min. Order (MOQ) 500 Kilogram
  • Material Stainless Steel
  • Shape Rectangular
  • Certification ISI Certified
  • Length Upto 1500 m
  • Grade SS439
  • Finishing Polished

Details :

  • Less resistant than the austenitic grades and the 17% chromium ferritic alloys
  • Good resistance in the hardened condition to the atmosphere, foods, fresh water, and mild acids
  • Resistance lowered in the annealed condition
  • Best with a smooth surface finish
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441 Stainless Steel Coils

90 / Kilogram Get Latest Price
  • Min. Order (MOQ) 200 Kilogram
  • Material Stainless Steel
  • Shape Rectangular
  • Certification ISI Certified
  • Grade SS441
  • Finishing Polished
  • Thickness 0.5-20 mm
  • Width 1000-2000 mm
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