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Stainless Steel Alloy 20

Stainless Steel Alloy 20

Ready Stock

lloy 20 exhibits exceptional corrosion resistance and
outstanding mechanical properties as well as relatively straightforward
fabrication. Alloy 20 is corrosion resistant to hot sulfuric acids when
compared to austenitic stainless steels such as 316 or 317.

Most welding methods can be used to weld
Alloy 20, except for oxyacetylene welding. Alloy 20 can also be hot
formed using the same forces required to hot work austenitic stainless
steels. In terms of machinability, outstanding finishes are possible
using the same set-up and process speeds used for austenitic stainless
steels, such as 316 or 317.

Ratnam Steel provides Stainless Steel
Alloy 20 in custom shafting, either finished or semi-finished, to meet
your critical tolerances in diametrical, ovality, straightness, finish
and length.

Stock Sizes: Custom sizes available

Bar Types Available:

  • shafting

Industries Served:

  • machinery
  • equipment used in the production of plastics
  • chemicals
  • pharmaceuticals
  • petroleum products
  • synthetic rubber
  • solvents
  • food processing
  • synthetic fibers
  • pickling
  • flue gas desulfurization (FGD) systems
  • metal cleaning equipment
  • process piping
  • mixing tanks
  • industrial fluid handling products
  • Product Details
  • Brand :
  • Place of Origin : Not Given
  • FOB Price : On Request
  • Minimum Order Quantity : Not Given
  • Supply Ability : Ready Stock
  • Packaging & Delivery
  • Packaging Detail : Not Given
  • Delivery Detail : Not Given
Chemical Composition

Nickel Chromium Molybdenum Copper Iron Manganese Carbon Silicon Sulfur Cobalt Niobium
Alloy 020 32.00-38.00 19.00-21.00 2.00-3.00 3.00-4.00 Bal. 2.00max 0.07max 1.00max 0.035max 0.045max 8xC-1.00

Mechanical Properties

  Tensile psi Tensile Mpa Yield psi* Yield Mpa* Elongation % Hardness, HV
INCO 020 99,000 683 60,000 414 35 148