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TP321 Stainless Steel Boiler Tube ASTM A213 for Superheater
| مقدار تولیدی: | 1pc |
| قیمت: | Above 2usd/kg |
| standard packaging: | Plywood case/iron case With plastic end caps and PVC flim protection |
| Delivery period: | 3 weeks/container |
| روش پرداخت: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 200 ton/month |
اطلاعات دقیق
نام تجاری
SMLSCO
گواهی
ISO,PED, AD2000
Product Name:
Stainless Steel Boiler Tube
Material:
TP321 / UNS S32100
Standard:
ASTM A213 / ASME SA213
Size:
Available in 1/4" to 2" sizes
Processes:
Seamless, Cold Drawn, Solution Annealed
Application:
Superheaters, Reheaters, Boilers, Fired Heaters
برجسته کردن:
ASTM A213 stainless steel boiler tube,stainless steel superheater tube,seamless boiler tube TP321
,stainless steel superheater tube
,seamless boiler tube TP321
توضیحات محصول
TP321 Stainless Steel Boiler Tube ASTM A213 for Superheater
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Stainless Steel Boiler Tube |
| Material | TP321 / UNS S32100 |
| Standard | ASTM A213 / ASME SA213 |
| Size | Available in 1/4" to 2" sizes |
| Processes | Seamless, Cold Drawn, Solution Annealed |
| Application | Superheaters, Reheaters, Boilers, Fired Heaters |
Key Features
- Titanium stabilized for enhanced corrosion resistance
- Excellent high-temperature strength
- Seamless construction for superior pressure containment
- Solution annealed for optimal metallurgical properties
ASTM A213 Standard Compliance
ASTM A213 is the premier standard for seamless tubes designed for high-temperature and pressure-bearing equipment including boilers, superheaters, and heat exchangers. This standard strictly regulates chemical composition, manufacturing processes (seamless only), heat treatment requirements, and high-temperature mechanical properties. Mandatory tests such as flattening and flaring verify tube plasticity, ensuring structural integrity under extreme operational stresses.
TP321 Material Advantages
The titanium stabilization in TP321 stainless steel is critical for extended service life at high temperatures (425-850°C). Titanium preferentially bonds with carbon, preventing chromium depletion and maintaining corrosion resistance during welding and prolonged high-temperature exposure. This mechanism ensures boiler tubes retain resistance to high-temperature oxidation and corrosion throughout their service life.
Superheater & Reheater Applications
TP321 seamless tubes are engineered for the most demanding sections of power plant boilers - superheaters and reheaters. These critical components face the highest steam temperatures and pressures, requiring exceptional high-temperature strength, creep resistance, and structural stability. TP321 maintains performance under continuous high-temperature, high-pressure steam erosion, ensuring safe and efficient power generation.
Quality Assurance
Our rigorous quality control includes precisely controlled heat treatment processes to achieve optimal metallurgical structure. Mechanical testing simulates actual operating conditions, including high-temperature tensile tests. 100% non-destructive testing before shipment guarantees defect-free tubes suitable for high-temperature, high-pressure environments.
Why Choose Our Products
We specialize in high-performance tubing for the power and energy industries, with deep understanding of power plant construction requirements. Our TP321 boiler tubes fully comply with ASTM A213 and carry PED certification. Our supply chain expertise ensures reliable, competitive procurement solutions for specialized grades like TP321.
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