ASTM A213 TP321 Stainless Steel Heat Exchanger Tube For Chemical Industry
Price:
1 - 10000 USD
MOQ:
1 PC
Delivery Time:
5 - 60 Days
Brand:
YUHONG
Product Description
ASTM A213 TP321 Stainless Steel Heat Exchanger Tube For Chemical Industry
Product Specifications
| Attribute | Value |
|---|---|
| Material | TP321 |
| Standard | ASTM A213, ASME SA213 |
| Ends | PE, BE |
| Testing | HT, ET |
| Size | 1/2 inch - 98 inch |
| Application | Heat Exchanger |
Product Overview
ASME SA213 outlines the requirements for seamless and welded tubes intended for use in boiler, superheater, and heat exchanger applications, ensuring compliance with stringent industry standards for quality and performance.
TP321 stainless steel exhibits excellent tensile strength, ductility, and weldability. The titanium addition enhances resistance to high-temperature oxidation and scaling, while maintaining sufficient thermal conductivity for effective heat transfer in exchanger applications.
Chemical Composition
| Grade | Cr | Ni | Ti | C |
|---|---|---|---|---|
| A213 TP321 | 17.0-19.0% | 9.00-12.00% | ≥ 5x C content | ≤ 0.08% |
Mechanical Properties
| Grade | Yield Strength | Tensile Strength | Elongation | Hardness |
|---|---|---|---|---|
| A213 TP321 | ≥ 205 MPa (30 ksi) | ≥ 515 MPa (75 ksi) | ≥ 35% in 50 mm | Typically ≤ 95 HRB |
Key Features
- Material Composition: TP321 Stainless Steel containing chromium (17-19%), nickel (9-12%), and titanium
- Corrosion Resistance: Strong resistance to intergranular corrosion, especially after welding
- High-Temperature Stability: Performs well in elevated temperature environments
- Durability: Maintains structural integrity under thermal cycling and mechanical stress
Industry Applications
- Aerospace: Heat exchangers and components in aircraft engines
- Chemical Processing: Reactors, heat exchangers, and piping systems
- Oil & Gas: Offshore platforms and refinery equipment
- Power Generation: Steam generators and superheaters
- Marine: Heat exchangers in ships and offshore structures
- Pharmaceuticals: High purity heat exchangers
- Food & Beverage: Sanitary process heat exchangers
- Pulp & Paper: Process equipment handling corrosive substances
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Get in Touch
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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)