Seamless Stainless Steel Heat Exchanger Tube Welded Corrosion Resistant
Basic Properties
Place of Origin:
MADE IN CHAINA
Brand Name:
Baosteel，TISCO
Certification:
EN 10204 Type 3.1 / 3.2 available
Model Number:
201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507
Trading Properties
Minimum Order Quantity:
100kg
Price:
Negotiable (Request a Quote)
Payment Terms:
T/T，D/P，D/A，Western Union，PayPal
Supply Ability:
10000tons
Product Summary
Stainless heat exchanger tubes are high-performance seamless or welded tubes designed for shell-and-tube heat exchangers, condensers, evaporators, and boilers. Manufactured from high-quality austenitic stainless steel, they offer excellent corrosion resistance, high-temperature strength, and ...
Product Details
Highlight:
Seamless Stainless Steel Heat Exchanger Tube
,Stainless Steel Heat Exchanger Tube Welded
,Heat Exchanger Steel Tube Corrosion Resistant
Country Of Origin:
MADE IN CHAINA
Brand:
Baosteel，TISCO
Certifications:
ISO/EN 10204 Type 3.1 / 3.2 Available
Grade:
201 / 202 / 301 / 302 / 303 / 304 / 304L / 305 / 309S / 310S / 316 / 316L / 317 / 317L / 321 / 347 / 409L / 410 / 420 / 430 / 440C / 2205 / 2507 / 630 (17-4PH)
MOQ:
100kg
Price:
Negotiable (Request A Quote)
Packaging:
Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag
Delivery Time:
15-25days
Payment Terms:
T/T，D/P，D/A，Western Union，PayPal
Supply Capacity:
10000tons
Product Description
Stainless heat exchanger tubes are high-performance seamless or welded tubes designed for shell-and-tube heat exchangers, condensers, evaporators, and boilers. Manufactured from high-quality austenitic stainless steel, they offer excellent corrosion resistance, high-temperature strength, and efficient heat transfer.
Key Advantages:
- Excellent resistance to pitting, crevice corrosion, and SCC
- Maintains mechanical properties at elevated temperatures
- Smooth inner/outer surface for low fluid resistance
- Suitable for bending, expanding, welding, and other secondary processing
- Fully certified to international standards
2. Product Specifications
| Parameter | Details |
|---|---|
| Standards | ASTM A249, ASTM A269, ASME SA249, EN 10216-5, GB/T 24593 |
| Grades | TP304, TP304L, TP316, TP316L, TP321, TP310S, TP317L, S31803 (2205) |
| Outer Diameter (OD) | 6 mm – 89 mm (larger sizes available on request) |
| Wall Thickness (WT) | 0.5 mm – 6 mm |
| Length | Fixed lengths (3m/6m/12m) or random lengths, max 25 m |
| Process | Seamless (cold drawn/cold rolled) or welded + cold drawn |
| Surface Finish | Pickled, bright annealed, polished, mechanically deburred |
| End Types | Plain ends, beveled ends, threaded, with plastic caps |
3. Chemical Composition (Typical Values, %)
| Grade | C ≤ | Mn ≤ | P ≤ | S ≤ | Si ≤ | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0–20.0 | 8.0–11.0 | – |
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0–20.0 | 8.0–12.0 | – |
| TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 |
| TP316L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 |
| TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0–19.0 | 9.0–12.0 | – |
EN 10204 3.1 or 3.2 mill test certificates and PMI reports available.
4. Mechanical Properties (Room Temperature)
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HBW) |
|---|---|---|---|---|
| TP304 | ≥ 515 | ≥ 205 | ≥ 35 | ≤ 201 |
| TP304L | ≥ 485 | ≥ 170 | ≥ 35 | ≤ 201 |
| TP316 | ≥ 515 | ≥ 205 | ≥ 35 | ≤ 217 |
| TP316L | ≥ 485 | ≥ 170 | ≥ 35 | ≤ 217 |
| TP321 | ≥ 515 | ≥ 205 | ≥ 35 | ≤ 217 |
High-temperature tensile, flattening, flaring, and eddy current test reports available.
5. Applications
- Petrochemical – Heat exchangers, condensers, coolers, furnace tubes
- Power Industry – Power plant cooling systems, steam condensers
- Marine – Seawater cooling systems, heat exchangers
- Pharmaceutical & Food – Sanitary heat exchangers, evaporators
- HVAC Refrigeration – Refrigerant condensers, evaporator coils
- Desalination – Multi-stage flash, reverse osmosis, heat exchange components
6. Contact Us
Free samples (small sizes available)
Mrs. Zhongcheng Metal
Manager
- Email: zhongcheng@metalsstainlesssteel.com
- Tel: 13309216881
- WhatsApp: 13309216881
-
WeChat:
13363905196
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