Tork Systems stocks stainless steel pipe in a wide variety of alloys, sizes and schedules. We can provide domestic or import pipe with a quick turnaround time and cost-effectiveness. No job is too small or too big. Call or email today for a quote.
Available Stainless Steel Pipe Schedules – Sizing Chart
Available Alloys, Schedules and Size Ranges
ALLOY 20 SIZE RANGES:
- SEAMLESS- 1/2″ – 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 160
- WELDED- 3″ – 12″ AVAILABLE WALL THICKNESS- SCH. 10, 40
DUPLEX 2205 SIZE RANGES:
- SEAMLESS- 1/2″ – 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 160
- WELDED- 8″- 12″ AVAILABLE WALL THICKNESS- SCH. 10, 40
C-276 SIZE RANGES:
- WELDED- 1/2″ – 12″ AVAILABLE WALL THICKNESS- SCH. 10, 40
310S SIZE RANGES:
- SEAMLESS 250- 1/2″ – 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80
- WELDED- 8″- 12″ AVAILABLE WALL THICKNESS- SCH. 10, 40
321/321H SIZE RANGES:
- SEAMLESS- 1/2″ – 16″ AVAILABLE WALL THICKNESS- SCH. 40, 80, 160, XXS
- WELDED- 10″- 12″ AVAILABLE WALL THICKNESS- SCH. 40, 80
347/347H SIZE RANGES:
- SEAMLESS- 1/2″- 12″ AVAILABLE WALL THICKNESS- SCH. 40, 80, 160, XXS
- WELDED- 10″- 12″ AVAILABLE WALL THICKNESS- SCH. 40, 80
317L SIZE RANGES:
- SEAMLESS- 1/2″ – 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80
- WELDED- 1/2″- 16″ AVAILABLE WALL THICKNESS- SCH. 10, 40
904L SIZE RANGES:
- SEAMLESS- 1/2″- 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80
254SMO SIZE RANGES:
- SEAMLESS- 1/2″- 2″ AVAILABLE WALL THICKNESS- SCH. 40, 80
- WELDED- 1/2″ – 12″ AVAILABLE WALL THICKNESS- SCH. 10, 40
410 SIZE RANGES:
- SEAMLESS- 1/2″- 8″ AVAILABLE WALL THICKNESS- SCH. 40
304/304L SIZE RANGES:
- SEAMLESS- 1/8″- 20″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 120, 160, XXS
- WELDED- 1/4″- 48″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80
316/316L SIZE RANGES:
- SEAMLESS- 1/8″- 20″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 120, 160, XXS
- WELDED- 1/4″ – 48″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80
ALLOY 200 SIZE RANGES:
- SEAMLESS- 1/2″- 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80
- WELDED- 8″- 12″ AVAILABLE WALL THICKNESS- SCH. 10, 40
ALLOY 400 SIZE RANGES:
- SEAMLESS- 1/2″- 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 160
- WELDED- 8″- 12″ AVAILABLE WALL THICKNESS- SCH. 10, 40
ALLOY 600 SIZE RANGES:
- SEAMLESS- 1/2″- 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 160
625 SIZE RANGES:
- WELDED- 1/2″- 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 160
800 H/HP SIZE RANGES:
- SEAMLESS- 1/2″- 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 160
825
- SEAMLESS- 1/2″- 8″ AVAILABLE WALL THICKNESS- SCH. 10, 40, 80, 160
Stainless Steel pipe specifications
Stainless Steel Pipe
Standard | Description |
ASTM A312/A312M | Seamless and welded austenitic stainless steel pipe. |
ASTM A358/A358M | Electric-Fusion-Welded (EFW) austenitic chromium-nickel alloy steel pipe for high temperature service. |
ASTM A409/A409M | Welded large diameter austenitic steel pipe for corrosive or high temperature service. |
ASTM A731/A731M | Seamless and welded ferritic and martensitic stainless steel pipe. |
ASTM A790/A790M | Seamless and welded ferritic/austenitic stainless steel pipe. |
ASTM A450/A450M | General requirements for carbon, ferritic alloy and austenitic alloy steel tubes. |
ASTM A530/A530M | General requirements for specialised carbon and alloy steel pipe. |
JIS G3459 | Stainless steel pipes. |
ANSI/ASME B36.10M | Welded and seamless wrought steel pipe. |
ANSI/ASME B36.19M | Stainless steel pipe. |
Higher austenitic | |
ASTM A673 | UNS N08904 welded pipe. |
ASTM A677 | UNS N08904 seamless pipe and tube. |