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AMS 5641 | Steel, Corrosion-Resistant, Bars, Wire, Forgings and Forging Stock Free-Machining; for Swaging or Upsetting | Solution Heat Treated

What AMS 5641 covers

AMS 5641 is the aerospace material specification for steel, corrosion-resistant, bars, wire, forgings.

AMS 5641 applies to stainless steel grade 303Se, as steel, corrosion-resistant, bars, wire, forgings and forging stock free-machining; for swaging or upsetting, in the solution heat treated condition.

Titanium Industries stocks Stainless Steel Grade 303Se Round Bar to AMS 5641.

Stainless Steel Alloy 303Se is used for valves and shafts, pipe fittings and medical instrumentation.

Specifications that cross-reference AMS 5641 include AMS 5640 and ASTM A582.

For AMS 5641 material, request a quote online or contact your nearest Titanium Industries location. The information on this page is for reference only and does not replace the specification itself.

Round bar, one of the product forms Titanium Industries stocks to AMS 5641

AMS 5641

Stainless Steel Grade: 303Se

Product Forms: Steel, Corrosion-Resistant, Bars, Wire, Forgings and Forging Stock Free-Machining; for Swaging or Upsetting

Condition: Solution Heat Treated

Product availability:

DISCLAIMER: The use of this information should be considered strictly voluntary. Information contained in this page or across the domain, may contain typographical errors and are for reference only. Information presented are purely generalizations and are not a substitution for AMS specifications.

DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.

AMS 5641 Specification — Table 1
Chemical Composition
Cr 18% Ni 9% Mn 2% Si 1.0% C 0.15%
S 0.06% P 0.2% Se >=0.15% Fe balance
AMS 5641 Specification — Table 2
Mechanical Properties
Tensile Strength: 87 - 100 ksi Yield Strength: 34.8 - 60.2 ksi Elongation: 12.0 - 50.0%

Tensile properties and associated requirements vary due to orientation, section thickness, and engineering requirements.

Stainless Steel Alloy 303Se Applications:

  • Valves and Shafts
  • Pipe Fittings
  • Medical Instrumentation

Cross Reference Specifications

AMS 5641: questions and answers

What does AMS 5641 cover?

AMS 5641 covers steel, corrosion-resistant, bars, wire, forgings.

Which products does Titanium Industries stock to AMS 5641?

Stainless Steel Grade 303Se Round Bar.

Which specifications cross-reference AMS 5641?

AMS 5640 and ASTM A582.

What is Stainless Steel Alloy 303Se used for?

Valves and shafts, pipe fittings and medical instrumentation.

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