ASTM A213 TP321 Titanium Stabilized Stainless Steel Heat Exchanger Tube 19.05mm OD Bright Annealed
Price:
USD 8000-12000 / Ton
MOQ:
1 Ton
Delivery Time:
20-35 working days after order confirmation
Brand:
WNRLN
Product Description
ASTM A213 TP321 Stainless Steel Heat Exchanger Tube
Bright Annealed Advantages
- Superior Surface Quality: Bright annealed finish with Ra ≤1.6μm reduces fouling and improves heat transfer coefficient
- Oxide-Free Surface: Protective atmosphere annealing eliminates scale formation, no pickling required
- Titanium Stabilized: Prevents intergranular corrosion and weld decay in the critical sensitization temperature range
- Full Corrosion Resistance: Excellent resistance to organic acids, nitric acid, and chloride-bearing environments
- Cleanliness Certified: Oil-free, grease-free, and particle-free per ASTM G93 Level C for oxygen service
Technical Specifications
| Parameter | Specification |
|---|---|
| Standard | ASTM A213 / ASME SA213 TP321 |
| UNS Number | S32100 |
| Tensile Strength | ≥515 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥35% |
| Grain Size | ASTM No. 5 or finer |
Applications
Chemical plant heat exchangers, reactor cooling coils, pharmaceutical process tubing, nitric acid service, high-temperature petrochemical process heaters, and food-grade thermal processing equipment.
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Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Sandy