347 Stainless Steel Round Bars & Angle Bars By wilsonpipeline.com

Stainless Steel 347 is a Chromium-Nickel steel that is similar to Type 321 with higher creep strength. It shows great resistance to prolonged heat making it a good choice for applications such as engine or power generation parts. Stainless Steel 347 is also useful for applications requiring omission of the annealing process post-welding.

Applications:

1. Airplane exhaust stacks

2. Welded tank cars for chemicals

3. 347 Stainless Steel Angle Bars
   

4. Collector rings

5. Expansion joints

6. Oil Refineries

7. Fluid catalytic cracking units (FCC)

8. Stainless Steel Pipes

9. Recuperator stainless steel pipe fittings

10. Especially where temperatures exceed 550°F and resistance to sulfidation is needed

11. Fired heater stainless steel tubes

12. Distributor trays and thermowells

13. Equipment in and around reactors (good resistance to polythionic acid)

14. Stainless Steel Flanges

15. 347 Stainless Steel Round Bars

Stainless Steel 347 Chemistry (range or maximum in %) GRADECMNSNICROTHERStainless Steel 3470.082.000.039.00/13.0017.00/19.00Cb+Ta 10XC Min.

347 Stainless Steel Round Bars PropertiesGRADESHAPESIZE RANGETENSILE KSIYIELD KSIELONGATION %RED. OF AREA %BRINELL HARDNESSRELATIVE MACHINABILITY*SPECIFICATIONStainless Steel 347Round Bars 1/8″ – 5-1/2″9030506517045%AMS 5646 / ASTM A-276/ A-182/ A-479/ A-193

347 Stainless Steel Angle Bars PropertiesGRADESHAPESIZE RANGESPECIFICATIONStainless Steel 347Angle Bars1/8″ – 5-1/2″AMS 5512

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