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| Categories | Square Fin Tube |
|---|---|
| Brand Name: | Yuhong |
| Model Number: | H Fin Tube |
| Certification: | ABS, BV, DNV, CCS, LR |
| Place of Origin: | China |
| MOQ: | 1 PC |
| Price: | Negotiable |
| Payment Terms: | TT, LC |
| Supply Ability: | 10000 Tons/Month |
| Delivery Time: | 5 - 90 Days |
| Packaging Details: | Ply-Wooden Case + Iron Frame |
| Material Grade: | TP304 |
| Standard: | ASME SA213 , ASTM A213 |
| Material: | Carbon steel, Alloy steel and Stainless steel |
| Type of base pipe: | Seamless steel pipe |
| Type of fins: | Single H / Double H Type |
| Application: | Widely used for boiler, heat exchanger, condenser, refrigerator, economizer and other parts of heat industry. |
| Company Info. |
| YUHONG HOLDING GROUP CO., LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
H Type Painted Seamless Steel ASME SA213 TP304 Square Tube For
Seawater Desalination
H Type Painted Seamless Steel ASME SA213 TP304 Square Tube is a premium component designed for high-performance applications requiring excellent corrosion resistance, structural integrity, and aesthetic finish.
TP304 stainless steel offers excellent protection against rust and
chemical exposure. Maintains structural integrity under high stress
and temperature conditions. Painted surface enhances visual appeal
and provides additional environmental protection. Suitable for a
wide range of industrial and commercial uses.
Chemical Composition:
Grade | Cr | Ni | C | Mn | Si | P | S |
TP304 | 18.0-20.0% | 8.0-11.0% | 0.08% max | 2.0% max | 1.0% max | 0.045% max | 0.030% max |
Mechanical Properties:
Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
TP304 | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm (2 inches) | ≤ 90 HRB |
Key Features:
Applications:
The H Type Painted Seamless Steel ASME SA213 TP304 Square Tube is suitable for various applications across different industries:

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