TP316L Stainless Steel Pipes 1/2"-4" OD with ASME SA249 Standard and 0.028"-0.083" Wall Thickness
TP316L round stainless steel pipes manufactured to ASME SA249 standard, available in diameters from 1/2" to 4" with multiple wall thickness options. These welded pipes undergo bright annealing and are suitable for various industrial applications.
| Outside Diameter | Wall Thickness |
|---|---|
| 1/2" to 4" | 0.028" / 0.035" / 0.065" / 0.083" |
American Standard: TP304, TP304L, TP304H, TP304N, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, 904L
Duplex Steel: S32101, S32205, S31803, S32304, S32750, S32760
Other Grades: TP405, TP409, TP410, TP430, TP439
- ASTM A249: Welded austenitic steel boiler, superheater, heat-exchanger and condenser tubes
- ASTM A269: Welded austenitic stainless steel tubing for general service
- ASTM A688: Welded austenitic stainless steel feedwater heater tubes
- ASTM A554: Welded stainless steel mechanical tubing
- European Standards: EN 10217-7, DIN 17455, DIN 17457
| Parameter | Specification |
|---|---|
| Standard | ASME SA249 |
| Material Grade | 304, 304L, 304H, 310S, 316, 316L, 316Ti, 316H, 317L, 321 |
| Outer Diameter | 1/2" to 4" |
| Wall Thickness | 0.028" / 0.035" / 0.065" / 0.083" |
| Leakage Test | ET or Hydraulic Test or Air Pressure Test Under Water |
| Main Process | Welding, Bright Annealing or Picked |
| Certification | ISO 9001:2008, Manufacture License Of Pressure Tube |
These stainless steel pipes are widely used in papermaking, chemical industry, shipbuilding, petroleum, electricity, food, pharmacy, natural gas, metallurgy, architecture, sewage disposal, environmental protection, aerospace, heat exchanger, and various industrial applications.
- 20+ years of professional experience in welded stainless steel tube manufacturing
- ISO 9001:2008 certified with pressure pipe manufacturing license
- Monthly production capacity of 1000 tons
- Long-term customer relationships built on quality, timely delivery, and competitive pricing
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