ASME SA213 TP304,304L Stainless Steel Seamless Tube For Heat Exchanger Tube
Price:
Negotiable
MOQ:
100KGS
Delivery Time:
7-50DAYS
Brand:
Yuhong
Product Description
ASME SA213 TP304,304L Stainless Steel Seamless Tube For Heat Exchanger Tube
The ASME SA213 TP304 and TP304L Stainless Steel Seamless Tubes are high-performance tubes designed for heat exchanger applications. Known for their excellent corrosion resistance, high strength, and thermal conductivity, these tubes are ideal for use in boilers, condensers, heat exchangers, and other systems requiring high efficiency and durability under extreme conditions. TP304L is the low-carbon version of TP304, offering improved weldability and corrosion resistance in welded areas.
Key Features
1. Base Tube Material: ASME SA213 TP304 & TP304L Stainless Steel
- TP304 Stainless Steel is a highly versatile austenitic stainless steel alloy known for its outstanding corrosion resistance to various acids, especially in high-temperature and oxidizing environments.
- TP304L has a lower carbon content (≤0.03%), making it better suited for welding applications, as it reduces the risk of carbide precipitation during welding and improves resistance to intergranular corrosion.
2. Seamless Tube
- Seamless construction ensures that the tube has no welds, which significantly increases the structural integrity and pressure resistance of the tube.
- The seamless nature of the tube also ensures uniformity in its dimensions, smooth internal surface for fluid flow, and better performance in heat transfer.
3. Application: Heat Exchanger Tube
These tubes are primarily used in heat exchangers, boilers, condensers, and other heat transfer systems. Their excellent heat resistance, corrosion resistance, and thermal conductivity make them ideal for applications in industries such as power generation, chemical processing, petrochemicals, and HVAC.
Technical Specifications
| Property | ASME SA213 TP304 / TP304L Stainless Steel Seamless Tube |
|---|---|
| Material | Stainless Steel TP304 / TP304L (ASME SA213) |
| Outer Diameter (OD) | 6.35 mm - 76.2 mm |
| Wall Thickness | 1.0 mm - 5.0 mm |
| Length | Custom lengths available |
| Manufacturing Process | Cold Drawn Seamless (CDS) |
| Application | Heat Exchanger Tubes, Condensers, Boilers, Chemical Processing |
Chemical Composition
TP304 Stainless Steel
| Element | TP304 Stainless Steel |
|---|---|
| Carbon (C) | ≤ 0.08% |
| Manganese (Mn) | 2.00% (max) |
| Phosphorus (P) | 0.045% (max) |
| Sulfur (S) | 0.030% (max) |
| Chromium (Cr) | 18.00% - 20.00% |
| Nickel (Ni) | 8.00% - 10.50% |
TP304L Stainless Steel
| Element | TP304L Stainless Steel |
|---|---|
| Carbon (C) | ≤ 0.03% |
| Manganese (Mn) | 2.00% (max) |
| Phosphorus (P) | 0.045% (max) |
| Sulfur (S) | 0.030% (max) |
| Chromium (Cr) | 18.00% - 20.00% |
| Nickel (Ni) | 8.00% - 12.00% |
Mechanical Properties
TP304 / TP304L Stainless Steel
| Property | TP304 Stainless Steel | TP304L Stainless Steel |
|---|---|---|
| Tensile Strength | 515 - 720 MPa | 485 - 720 MPa |
| Yield Strength | 205 MPa (min) | 170 MPa (min) |
| Elongation | ≥ 35% | ≥ 40% |
| Hardness | Brinell hardness: 160 - 220 HB | Brinell hardness: 160 - 220 HB |
Advantages of ASME SA213 TP304 / TP304L Stainless Steel Seamless Tube
- Superior Corrosion Resistance: Both TP304 and TP304L offer excellent resistance to oxidation and corrosion, especially in high-temperature environments.
- High-Temperature Strength: Retain their strength even at high temperatures, making them ideal for use in heat exchangers and boilers.
- Seamless Construction: Provides enhanced pressure resistance and prevents defects associated with welded joints.
- Enhanced Weldability: TP304L has lower carbon content, making it easier to weld and reducing the risk of intergranular corrosion after welding.
- Versatility: Widely used in various industries including chemical processing, petrochemical, food processing, and marine industries.
Applications
- Heat Exchangers: Used in chemical processing, power plants, and HVAC systems for efficient heat transfer.
- Boilers: For high-temperature steam generation in power plants and industrial facilities.
- Condensers: Used in refrigeration systems, air conditioning units, and chemical cooling systems.
- Petrochemical and Chemical Processing: For heat recovery and temperature regulation in reactors and evaporators.
- Marine and Offshore Applications: Ideal for use in seawater cooling systems and marine heat exchangers.
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Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)