ASTM A213 TP347H / EN 1.4961 Stainless Steel Seamless Tube Heat Exchanger Tube
ASTM A213 / ASME SA213 TP347H Stainless Steel Seamless Tube Heat Exchanger Tube
Equivalent Grades of ASTM A213 TP347H / EN 1.4961 Stainless Steel Seamless Tube Heat Exchanger Tube
| Stainless Steel | Tradename | UNS no. | Werkstoff No. |
| SS347H | TP347H | S34709 | 1.4961 |
Chemical Composition % of ASTM A213 TP347H / EN 1.4961 Stainless Steel Seamless Tube Heat Exchanger Tube
| C |
Mn max. |
P max. |
S max. |
Si max. |
Ni | Cr | Mo | Ti | Nb | Ta | Ni | Other |
| 0.04-0.10 | 2.00 | 0.045 | 0.03 | 0.75 | 9.0-13.0 | 17.0-19.0 | ... | ... | 8×C-1.10 | ... | ... | ... |
Mechanical Properties of ASTM A213 TP347H / EN 1.4961 Stainless Steel Seamless Tube Heat Exchanger Tube
|
In the Annealed Condition at -20°F to +100°F |
|||||||||
| Tensile Strength | Tensile Strength | Yield Strength | Yield Strength | ||||||
| Alloy | UNS | Spec | MPa | ksi | MPa | ksi | Elongation in 2 inches (min.) % | Grain Size Req. | Harndess HBW |
| 347H | S34709 | ASME SA 213 | 515 | 75 | 205 | 30 | 35 | 7 or coarser | 192 |
Compared to other grades of steel, 347H has certain advantages:
1. High temperature resistance: Steel 347H exhibits excellent heat resistance, making it suitable for applications where materials are subjected to elevated temperatures.
Application
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
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