TP347 Stainless Steel Condenser Tube Cold Drawn Seamless ASTM A213 515 MPa Tensile Strength
TP347 stainless steel cold drawn seamless boiler and heat-exchanger tubes deliver exceptional performance in high-temperature applications up to 1500°F. These tubes feature excellent resistance to corrosion by oxidation and strong oxidizing agents, making them ideal for demanding industrial environments.
- Superior oxidation resistance at temperatures up to 1500°F
- Cold drawn seamless construction for enhanced durability
- Comprehensive testing including hardness, flattening, tension, and flaring tests
- Mandatory nondestructive electric or hydrostatic testing per ASTM A213
- Multiple delivery conditions: Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF
| Property | Value |
|---|---|
| Tensile Strength (min) | 515 MPa |
| Yield Strength 0.2% Proof (min) | 205 MPa |
| Elongation (min in 50mm) | 40% |
| Hardness Rockwell B (max) | 95 HRB |
| Hardness Brinell (max) | 201 HB |
| Element | Minimum (%) | Maximum (%) |
|---|---|---|
| Manganese (Mn) | - | 2.0 |
| Silicon (Si) | - | 1.00 |
| Carbon (C) | - | 0.08 |
| Nickel (Ni) | 9.0 | 13.0 |
| Phosphorus (P) | - | 0.045 |
| Sulfur (S) | - | 0.030 |
| Chromium (Cr) | 17.0 | 20.0 |
| Molybdenum (Mo) | 2.00 | 3.00 |
| Standard | Designation |
|---|---|
| UNS | S34700 |
| German (Werkstoff) | 1.4550 |
| European (EN) | X6CrNiNb18-10 |
Every TP347 stainless steel tube undergoes rigorous quality control procedures including hydraulic testing and eddy current testing (ECT) to ensure compliance with ASTM A213 specifications.
Our tubes are carefully packaged to prevent damage during transit, ensuring they arrive in perfect condition for your industrial applications.
ASTM A213 TP347 austenitic stainless steel tubes are specifically designed for critical applications including superheaters, steel boilers, heat-exchangers, and condenser systems in demanding industrial environments.
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