ASTM A269 TP316L Stainless Steel Seamless Tube For Heat Exchanger and Condenser
Price:
Negotiable
MOQ:
200~500 KGS
Delivery Time:
35-60 Days (Depend on Customer's Requirements)
Brand:
YuHong
Product Description
ASTM A269 TP316L Stainless Steel Seamless Tube For Heat Exchanger and Condenser
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Stainless Steel Seamless Tube |
| Tube Specification | ASTM A269 / ASME SA269 |
| Tube material | TP316L |
| Tube's OD | Custom sized |
| Tube's Wall Thickness Type | Average/Minimum WT (up to customer) |
| Tube's End | Plain end |
| Tube's length | Depend on Customer |
| Tube Surface | Annealed & Pickled, Polished, Bright Annealed |
| Application | Heat exchangers and condensers Tubes, Oil and Gas Industry, Medical and Surgical Equipment |
Product Description
ASTM A269 TP316L seamless tubes are high-quality stainless steel tubes designed for applications requiring excellent corrosion resistance, high temperature resistance, and hygiene. These tubes are manufactured according to the ASTM A269 standard, which specifies requirements for seamless and welded austenitic stainless steel tubes for general corrosion-resistant and high-temperature service.
Key Features
- Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. Performs well in acidic, chloride, and high-temperature environments.
- High Temperature Resistance: Maintains mechanical strength and corrosion resistance at elevated temperatures.
- Hygienic Properties: Smooth, non-porous surface prevents bacterial growth and contamination, making it suitable for sanitary applications.
- Seamless Construction: No welded joints ensure uniformity, strength, and reliability. Ideal for high-pressure and high-temperature applications.
- Weldability: Excellent weldability due to low carbon content, reducing the risk of carbide precipitation and ensuring strong, durable welds.
- Versatility: Available in a wide range of sizes, wall thicknesses, and lengths to meet various application requirements.
Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | ≤ 0.03 |
| Manganese (Mn) | ≤ 2.00 |
| Phosphorus (P) | ≤ 0.045 |
| Sulfur (S) | ≤ 0.030 |
| Silicon (Si) | ≤ 1.00 |
| Chromium (Cr) | 16.0 - 18.0 |
| Nickel (Ni) | 10.0 - 14.0 |
| Molybdenum (Mo) | 2.00 - 3.00 |
| Nitrogen (N) | ≤ 0.10 |
| Iron (Fe) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 485 MPa (70,000 psi) |
| Yield Strength | ≥ 170 MPa (25,000 psi) |
| Elongation | ≥ 40% (in 2 inches or 50 mm) |
| Hardness | ≤ 95 HRB (Rockwell B Hardness) |
Key Characteristics
- Low Carbon Content (≤ 0.03%): Prevents carbide precipitation during welding, ensuring excellent weldability and corrosion resistance in welded structures.
- High Chromium and Nickel Content: Provides excellent corrosion resistance, especially in acidic and chloride environments.
- Molybdenum Addition: Enhances resistance to pitting and crevice corrosion, making it suitable for harsh environments.
- Austenitic Structure: Offers good ductility, toughness, and formability.
Applications
- Heat exchangers and condensers
- Pharmaceutical and biotechnology equipment
- Food and beverage processing
- Chemical and petrochemical industries
- Medical and surgical instruments
- Semiconductor and electronics manufacturing
- Aerospace and marine systems
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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)