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Austenitic Stainless Steel

As a leading supplier & manufacturer in China, Jiangsu Ranboyu Metal Products Co.,Ltd supplies cost-effective Austenitic Stainless Steel Products.

Popular Grades

300 Series

304 / UNS S30400

The most versatile and widely used stainless steel grade. Excellent corrosion resistance and formability for general applications.

C≤ 0.08%
Si≤ 1.00%
Mn≤ 2.00%
S≤ 0.030%
Cr18.0 ~ 20.0%
Ni8.0 ~ 10.5%
FeBalance
Mo--
300 Series

316 / UNS S31600

Molybdenum-bearing grade with enhanced pitting and crevice corrosion resistance. Ideal for marine and chemical environments.

C≤ 0.08%
Si≤ 1.00%
Mn≤ 2.00%
S≤ 0.030%
Cr16.0 ~ 18.0%
Ni10.0 ~ 14.0%
Mo2.00 ~ 3.00%
FeBalance

More Choices

304L
S ≤ 0.030%Si ≤ 1.00% C ≤ 0.030%Mn ≤ 2.00% Cr 18.0 ~ 20.0%Ni 8.0 ~ 12.0% Fe BalanceMo --
316L
S ≤ 0.030%Si ≤ 1.00% C ≤ 0.030%Mn ≤ 2.00% Cr 16.0 ~ 18.0%Ni 10.0 ~ 14.0% Mo 2.00 ~ 3.00%Fe Balance
321
S ≤ 0.030%Si ≤ 1.00% C ≤ 0.08%Mn ≤ 2.00% Cr 17.0 ~ 19.0%Ni 9.0 ~ 12.0% Fe BalanceMo --
310S
S ≤ 0.030%Si ≤ 1.50% C ≤ 0.08%Mn ≤ 2.00% Cr 24.0 ~ 26.0%Ni 19.0 ~ 22.0% Fe BalanceMo --
309S
S ≤ 0.030%Si ≤ 1.00% C ≤ 0.08%Mn ≤ 2.00% Cr 22.0 ~ 24.0%Ni 12.0 ~ 15.0% Fe BalanceMo --
347
S ≤ 0.030%Si ≤ 1.00% C ≤ 0.08%Mn ≤ 2.00% Cr 17.0 ~ 19.0%Ni 9.0 ~ 13.0% Fe BalanceMo --
317L
S ≤ 0.030%Si ≤ 1.00% C ≤ 0.030%Mn ≤ 2.00% Cr 18.0 ~ 20.0%Ni 11.0 ~ 15.0% Mo 3.00 ~ 4.00%Fe Balance
904L
S ≤ 0.035%Si ≤ 1.00% C ≤ 0.020%Mn ≤ 2.00% Cr 19.0 ~ 23.0%Ni 23.0 ~ 28.0% Mo 4.00 ~ 5.00%Fe Balance
254SMO
S ≤ 0.010%Si ≤ 0.80% C ≤ 0.020%Mn ≤ 1.00% Cr 19.5 ~ 20.5%Ni 17.5 ~ 18.5% Mo 6.00 ~ 6.50%Fe Balance
201
S ≤ 0.030%Si ≤ 1.00% C ≤ 0.15%Mn 5.50 ~ 7.50% Cr 16.0 ~ 18.0%Ni 3.50 ~ 5.50% Fe BalanceMo --

Our Products

Stainless Steel Pipes

  • Stainless Steel Seamless Pipe & Tube
  • Stainless Steel Welded Pipe & Tube
  • Stainless Steel Capillary Tube
  • Stainless Steel Coil Tube
  • Stainless Steel Thick-walled Pipe
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Stainless Steel Fittings

  • Stainless Steel Elbow
  • Stainless Steel Flange
  • Stainless Steel Reducer
  • Stainless Steel Tee
  • Stainless Steel Pipe Cap
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Stainless Steel Bars

  • Stainless Steel Round Bar & Rod
  • Stainless Steel Flat Bar
  • Stainless Steel Square Bar
  • Stainless Steel Hexagon Bar
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Stainless Steel Sheets

  • Stainless Steel Sheet
  • Stainless Steel Plate
  • Stainless Steel Coil
  • Stainless Steel Strip
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Stainless Steel Wires

  • Stainless Steel Wire
  • Stainless Steel Wire Rod
  • Stainless Steel Filler Metal
  • Stainless Steel Welding Electrode
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