DELLOK Precision Superheater Economizer U Bend Tube - 76mm OD, 8mm Thickness for Heat Exchangers
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MOQ:
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Delivery Time:
Ex-work within 1 month on receipt of order.
Brand:
DELLOK
Product Description
DELLOK Precision Superheater Economizer Heat Exchanger U Bend Tube
High-performance U bend tubes designed for superheaters, economizers, and heat exchangers in industrial boiler systems.
Product Specifications
Tube OD: Up to 76mm
Wall Thickness: 0.5mm to 8mm
Bending Radius: 1.5mm to 1500mm
Developed Length: Up to 25 meters
Wall Thickness: 0.5mm to 8mm
Bending Radius: 1.5mm to 1500mm
Developed Length: Up to 25 meters
Available Materials
Carbon steel, stainless steel, low-alloy steel, brass, copper, copper-nickel alloys, aluminum bronze, and nickel alloys
Manufacturing Standards
| Standard | Description |
|---|---|
| ASTM A 106 Gr A/B/C | Carbon steel seamless tubes for temperature services |
| ASTM A 179 | Carbon steel seamless tubes for heat exchangers and condensers |
| ASTM A192 | Carbon steel boiler tubes for high pressure services |
| ASTM A210 A1/C | Seamless carbon steel boiler and superheater tubes |
| ASTM A213 T2/T11/T12/T22 | Seamless alloy steel boiler and superheater tubes |
| ASTM A333 Gr. 1/6 | Seamless alloy steel pipes for low temperature services |
| ASTM A334 Gr. 1/6 | Seamless carbon and alloy steel tubes for low temperature services |
| ASTM A335 P11/P12/P22 | Seamless Ferrite alloy steel pipes for low temperature services |
| BS3059 | Seamless carbon steel tubes for boilers and superheaters |
| DIN 17175 | Seamless alloy steel tubes for boilers, pipelines, pressure vessels up to 600°C |
Applications
Pressure vessels including heat exchangers
Boiler and boiler-related equipment such as superheaters and economizers
Manufacturing Process
Cold drawn or cold rolled bare tubes
Annealed, pickled and bright annealed quality before bending
Stress relieved after U-bending (bending area plus 300mm of each leg)
Hydrostatic or pneumatic testing available
Oiled or varnished for rust prevention
Competitive Advantages
10,000+ square meter workshop with 3 bending finning machines
Maximum capacity: OD76mm × 8mm thickness
Strategic location near Shanghai Port (less than 2 hours drive)
Tube stock availability for carbon steel and stainless steel grades
Engineering quick know-how support
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Location
No.18 Tianyue Road,Yanzhou,Jiangsu China
Contact Person
Peter Cheng