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| Brand Name: | YUHONG |
| Model Number: | H Fin Tube |
| MOQ: | 1 PC |
| Price: | 1 - 10000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 Tons/Month |
| Attribute | Value |
|---|---|
| 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. |
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.
| 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 |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| TP304 | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm (2 inches) | ≤ 90 HRB |
