300 Series Stainless Steel

304 / 304H,  310 / 310S,  316 / 316H,  317L,

321 / 321H,  347 / 347H

Applied Alloys International is Australia’s premier stockist of Specialty Grades of 300 Series Stainless Steel Pipe ½” up to 24″.  We also stock Pipe Fittings, Flanges & Valves to suit.  These grades are specifically resistant to corrosion and suitable for high temperatures. Commonly used in Pipelines, Condensers, Heat Exchangers, High Temperature Steam Services, Oil Refining, Power Generation, Gas and Chemical Industries, Pulp and Paper Plants and Food Processing Plants.

ASTM / ASME  312,  403,  182 and also available in DIN and JIS.

304  304H Stainless Steel

  • Seamless & Welded Pipe  ½” –  24″  15Nb – 600NB
    Schedule  10s,  40s,  80s,  1/120,  160s,  XXH
  • Butt Weld Fittings to suit in ASTM / ASME 403
  • High Pressure Fittings  ½” – 2″ and 3-4″ special builds, Class 3000 THRD/SW in ASTM / ASME 182
  • Flanges  Class 150,  300,  600 in ASTM / ASME 182

UNS S 30400 / S30409    JIS G3459 SUS304 TP

Grade 310  310H

  • Seamless & Welded Pipe  ½” –  24″  15Nb – 600NB
    Schedule  10s,  40s,  80s,  1/120,  160s,  XXH
  • Butt Weld Fittings to suit in ASTM / ASME 403
  • High Pressure Fittings  ½” – 2″ and 3-4″ special builds, Class 3000 THRD/SW in ASTM / ASME 182
  • Flanges  Class 150, 300 in ASTM / ASME 182

UNS S3108 / S3109

ASTM Gr. 316  316H

  • Seamless & Welded Pipe  ½” –  24″  15Nb – 600NB
    Schedule  10s,  40s,  80s,  1/120,  160s,  XXH
  • Butt Weld Fittings to suit in ASTM / ASME 403
  • High Pressure Fittings  ½” – 2″ and 3-4″ special builds, Class 3000 THRD/SW in ASTM / ASME 182
  • Flanges  Class 150,  300,  600 in ASTM / ASME 182

UNS S31600 / S31609    JIS SUS316    X5CrNiMo17-12-2

ASTM Grade 317L

  • Seamless & Welded Pipe  ½” –  24″  15Nb – 600NB
    Schedule  10s,  40s,   160s
  • Butt Weld Fittings to suit in ASTM / ASME 403
  • High Pressure Fittings  ½” – 2″ and 3-4″ special builds, Class 3000 THRD/SW in ASTM / ASME 182
  • Flanges  Class 150,  300,  600 in ASTM / ASME 182

UNS 31703

ASTM Grade  321  321H

  • Seamless & Welded Pipe  ½” –  24″  15Nb – 600NB
    Schedule   40s,  80s,  120,  160,  XXH
  • Butt Weld Fittings to suit in ASTM / ASME 403
  • Flanges  Class 150,  300,  600 in ASTM / ASME 182

UNS S32100 / S32109

ASTM Grade 347  347H

    • Seamless & Welded Pipe  ½” –  24″  15Nb – 600NB
      Schedule  40s,  80s,  120,  160,  XXH
    • Butt Weld Fittings to suit in ASTM / ASME 403
    • Flanges  Class 150,  300,  600 in ASTM / ASME 182

    UNS 34700 / S34709

Short lengths available cut to size

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