AMS5557K Steel, Corrosion- and Heat-Resistant, Seamless or Welded Hydraulic Tubing 18.5Cr - 10.5Ni - 0.40Ti (SAE 30321) Solution Heat Treated

Revised

09/30/2022

Features
Issuing Committee
Scope
Content
This specification covers a corrosion- and heat-resistant steel in the form of seamless or welded and drawn tubing.
Rationale
Content
AMS5557K is the result of a Five-Year Review and update of the specification. The revision prohibits unauthorized exceptions (3.7, 4.4.5, 5.2.1, 8.4), updates composition testing and reporting (3.1, 3.1.1), updated condition and fabrication requirements (3.2, 3.3), controls tensile testing (3.4.1.1), updates Table 2 adding additional size and footnotes, revises hydrostatic testing consistent with other tubing specifications (3.4.3), updates inspection (3.5), adds NDT acceptance testing (4.2.1, 4.4.3), clarifies tolerances and identification (3.6, 5.2), and allows prior revisions (8.3).
Meta TagsDetails
DOI
https://doi.org/10.4271/AMS5557K
Pages
9
Citation
SAE International Material Specification, Steel, Corrosion- and Heat-Resistant, Seamless or Welded Hydraulic Tubing 18.5Cr - 10.5Ni - 0.40Ti (SAE 30321) Solution Heat Treated, SAE Standard AMS5557K, Revised September 2022, Reaffirmed October 2012, Issued August 1955, https://doi.org/10.4271/AMS5557K.
Additional Details
Publisher
Published
Sep 30, 2022
Product Code
AMS5557K
Content Type
Material Specification
Status
Revised
Language
English