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| Brand Name: | YUHONG |
| Model Number: | Serrated, Helical Serrated |
| MOQ: | 1 PC |
| Price: | 1 - 10000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 Tons/Month |
| Attribute | Value |
|---|---|
| Base Tube Material Grade | TP304H |
| Base Tube Material Standard | ASME SA312 , ASTM A312 |
| Type | Serrated , Helical Serrated |
| Application | Furnace Tube, Tube Coil , Radiate Tube , Convenction Tube , Fired Heater |
| Fin Type | Serrated Fins |
| Fin Material | Carbon Steel , Stainless Steel , Alloy Steel |
High Frequency Welding Fin Tube, Serrated Type, ASTM A312 TP304H, Power Plant Furnace Application
ASTM A312 TP304H Serrated Fin Tube is a high-performance stainless steel tube used in heat transfer applications. The TP304H grade is an austenitic stainless steel with enhanced carbon content, providing improved high-temperature strength.
The increased carbon content in TP304H enhances its strength at elevated temperatures. The tube's ability to maintain strength and resist corrosion at elevated temperatures ensures long-lasting performance and improved system efficiency. It offers excellent resistance to oxidation and corrosion, making it suitable for high-temperature environments. It provides long-lasting performance in demanding applications.
| Grade | Cr | Ni | C | Mn | Si | P | S |
|---|---|---|---|---|---|---|---|
| TP304H | 18.0-20.0% | 8.0-11.0% | 0.04-0.10% | 2.0% max | 1.0% max | 0.045% max | 0.030% max |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| TP304H | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm | Typically ≤ 90 HRB |
