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[China]
Trade Verify
Address: No.20 Xinghuo Road,Nanjing,Jiangsu,China
Contact name:Brian Wanqian
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd. |
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Verified Suppliers
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TP304 SMLS Stainless Steel OD15.88mm Crimped Fin Tube
Product Details | |
Tube details: | Tube OD: 12mm Min ~ 50.8mm max. |
Tube Length: 18,000mm max. | |
Fin Height: 20 mm max. | |
Fin Thickness: generally 0.4mm ~0.6mm | |
Fin Pitch: 2.1 mm (12FPI) min. | |
Production Capacity: | Daily capacity up to 2000 meters; |
ASTM A213 / A213M : Seamless Ferritic & Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A312/ A312M : Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A269/ A269M : Seamless and Welded Austenitic Stainless Steel Tubing for General Service
Introduction:
Crimped Fins are spirally wrapped onto the base tube, without welding, but spot welded. Non-ferrous tubes and fins on either root soldered or completely tinned. All the goods are ends of Crimped fin tubes shall be Hot Dip Galvanzied. It will be delivered when Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends. The desiccants are put into each package for continental transpotation as well. The fins can be used in various area such as climatic industry, cooling , heating, drying. All the Crimped Type Fin Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner and outer tubes.
Specifications:
Crimped I type finned ube is combined with two different materials.
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S/R | Descriptions of Crimped I Type Fin Tube | Popular specifications we make |
1 | Tube OD | 5/8'' to 3'' (15.8 mm to 76.2 mm) |
2 | Fin Height | 1/4'' to 3/4'' or 6.4 mm to 20 mm. |
3 | Fin Pitch | 3FPI to 11FPI or 118 FPM to 433 FPM. |
Competitive Advantage:
We have more than 10,000 square meters workshop, including 2 finning machines, daily capacity up to 2,000 Meters.
The finning machines are designed and assembled by ourselves and we can offer you finning machines and all accessories etc...
These finned tubes can be further Hot Dipped Galvanised for surface protection where as the deposition of Zinc also adds up to the efficiency of finned tubes. Maximum Operating Temperature 250° C.
Application Commercial application for air heating or air cooling up to 130° C to 150° C
Using steam / Thermic fluid / Hot water as heating media or water as cooling media.
