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
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- 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
- Seamless & Welded Pipe ½” – 24″ 15Nb – 600NB