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Seamless Stainless Steel Heat Exchanger Tube Welded Corrosion Resistant
Seamless Stainless Steel Heat Exchanger Tube Welded Corrosion Resistant
Specifications
Brand Name :
Baosteel，TISCO
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
Certification :
EN 10204 Type 3.1 / 3.2 available
Place of Origin :
MADE IN CHAINA
MOQ :
100kg
Price :
Negotiable (Request a Quote)
Payment Terms :
T/T，D/P，D/A，Western Union，PayPal
Supply Ability :
10000tons
Delivery Time :
15-25days
Packaging Details :
Wooden pallets, wooden crates, woven bags, etc.
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
Packaging :
Wooden Case / Wooden Pallet / Steel Frame / Carton / Woven Bag
Supply Capacity :
10000tons
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)

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Seamless Stainless Steel Heat Exchanger Tube Welded Corrosion Resistant

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Product Detail
Brand Name :
Baosteel，TISCO
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
Certification :
EN 10204 Type 3.1 / 3.2 available
Place of Origin :
MADE IN CHAINA
MOQ :
100kg
Price :
Negotiable (Request a Quote)
Contact Supplier
Seamless Stainless Steel Heat Exchanger Tube Welded Corrosion Resistant

Shanxi Zhongcheng Metal Co., Ltd.

Verified Supplier
1 Years
Shaanxi
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Colored Stainless Steel Sheet, Incoloy 800, Stainless Steel Pipe
Total Annual :
20000000-50000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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