Key Specifications / Features
These heat exchanger tubes are manufactured from ASTM A312 TP321H stainless steel, a titanium-stabilized austenitic grade that resists intergranular corrosion at elevated temperatures. They are available in straight and U-bend configurations to suit different heat exchanger designs. The tubes conform to EN 10216-5 and cover an outside diameter range of 10 mm to 219 mm, with wall thicknesses from 1.0 mm to 20 mm. The Class 2500 LB rating indicates high-pressure capability.
- Model No.: LD-20260612-HET-01
- Hits: 0
- Categories: Heat Exchanger Tubes
- Tags: SS 321H Steel Tube, EN 10216-5 Steel Tube, Heat Exchanger Tube
Detail Information
Product Name: SS 321H Heat Exchanger Tube
Type: Straight and U-Bend Heat Exchanger Tubes
Material Grades: Stainless Steel SS 321H, ASTM A312 TP321H, UNS S32109, 1.4878
European Standard: EN 10216-5
American Standards: ASTM A213, A269, A312; ASME SA213, SA269, SA312
Sizes: OD 10–219 mm; Wall Thickness 1.0–20 mm; custom lengths and U-bends available
Pressure Rating: Up to Class 2500 LB (PN420)
Temperature Range: -29°C to 816°C (Continuous up to 900°C)
Applications
Power Generation: Boiler superheaters, reheaters, high-temperature headers, steam lines
Petrochemical Industry: Furnace radiant tubes, high-temperature process piping, heat exchangers, condensers
Industrial Heating: Furnace components, heat recovery systems, thermal oil heaters
Products
Heat Exchanger Tubes
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