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Sanmac® 316/316L

UNS S31600/S31603 | EN1.4401/1.4404 | ASTM 316 / 316L

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ItemOutside Diameter, inchStock
MBR-SANMAC316L-33
MBR-SANMAC316L-31/83.1/8
MBR-SANMAC316L-31/43.1/4
MBR-SANMAC316L-33/83.3/8
MBR-SANMAC316L-31/23.1/2
MBR-SANMAC316L-33/43.3/4
MBR-SANMAC316L-44
MBR-SANMAC316L-41/44.1/4
MBR-SANMAC316L-41/24.1/2
MBR-SANMAC316L-43/44.3/4
MBR-SANMAC316L-55
MBR-SANMAC316L-51/45.1/4
MBR-SANMAC316L-51/25.1/2
MBR-SANMAC316L-53/45.3/4
MBR-SANMAC316L-66
MBR-SANMAC316L-61/46.1/4
MBR-SANMAC316L-61/26.1/2
MBR-SANMAC316L-63/46.3/4
MBR-SANMAC316L-77
MBR-SANMAC316L-71/47.1/4
MBR-SANMAC316L-71/27.1/2
MBR-SANMAC316L-73/47.3/4
MBR-SANMAC316L-88
MBR-SANMAC316L-81/48.1/4
MBR-SANMAC316L-81/28.1/2
MBR-SANMAC316L-99
MBR-SANMAC316L-91/29.1/2
MBR-SANMAC316L-25410
MBR-SANMAC316L-101/210.1/2
MBR-SANMAC316L-1111
MBR-SANMAC316L-111/211.1/2
MBR-SANMAC316L-1212

About

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.

Material designations

  • ASTM: 316, 316L
  • UNS: S31600, S31603
  • EN Number: 1.4401, 1.4404
  • EN Name: X 5 CrNiMo 17-12-2, X 2 CrNiMo 17-12-2
  • W.Nr.: 1.4401, 1.4404

Product standards

  • ASTM A-479 / ASME SA-479
  • ASTM A-276 / ASME SA-276
  • EN 10088-3
  • EN 10088-5 (D≤250 mm)
  • EN 10272
  • NORSOK M-630 2020 Rev.7, MDS S17 Rev.1
  • AMS 5648 (D≥70 mm)
  • AMS 5653 (D≥70 mm)
  • ANSI/NACE MR0175 / ISO 15156-3
  • ANSI/NACE MR0103 / ISO 17945-1
  • ISO 14067:2018 (CO2e)

Chemical composition and mechanical properties only

  • ASTM A-182 / ASME SA-182
  • EN 10222-5 (dimensions ≥ 180 mm)

 

Approvals

  • TÜV AD-Merkblatt W0/TRD 100
  • Pressure Equipment Directive / PED (2014/68/EU)
  • Pre-approval for PMA, D≤450 mm
  • DNV approved manufacturer, D≤450 mm

Climate change impact

Carbon footprint / CO2e data (kg/ton) and Life Cycle Assessment report is available for these products in the range of D 75-450 mm (D3.00”-17.7”).

Material Test Certificate

  • According to EN 10204/3.1

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