Sanmac 316/316L

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Datasheet updated2019-10-31 10:28 (supersedes all previous editions)

Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for Sandvik materials.

Sanmac 316/316L is a molybdenum-alloyed austenitic chromium-nickel steel with improved machinability. The grade is used for a wide range of industrial applications where steels of types ASTM 304/304L have insufficient corrosion resistance.

Typical applications for Sanmac 316/316L are machined parts as fittings and flanges and components for valves and pumps.

Standards

  • Astm: 316, 316L
  • Uns: S31600, S31603
  • EnNumber: 1.4401, 1.4404
  • EnName: X 5 CrNiMo 17-12-2, X 2 CrNiMo 17-12-2
  • Wnr: 1.4401, 1.4404

Product standards

  • EN 10088-3, EN 10088-5 (dimensions up to 250 mm)
  • EN 10272, EN 10222-5 (dimensions ≥ 180 mm), AD-2000-W2
  • ASTM A479, A276
  • Chemical composition and mechanical properties acc. ASTM A182

Approvals

  • TÜV AD-Merkblatt W0/TRD 100
  • Pressure Equipment Directive (2014/68/EU)
  • Pre approval for PMA

Certificate

  • Status according to EN 10 204/3.1

Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for Sandvik materials.