Hefei TATATO Refrigeration Science & Technology Co., Ltd.
Hefei TATATO Refrigeration Science & Technology Co., Ltd.
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1. Standard
SAEJ526 Welded low-carbon tubing
EN10305-6 Welded cold drawn tubes from hydraulic and pneumatic power systems
ASTM A254 Copper-brazed steel tubing
2. Steel Grade
BHG1,SPCC,SPCD, SPCEN, ST14, ST15, ST16,DC04, DC05, DC06
3. Heat Treatment
BK or NBK
4. Specification
| O D/ mm | 4 | 4.2 | 4.76 | 6 | 6.35 | 7.8 | 8 | 9.52 |
| W T | 0.5-1.0mm (0.5-0.7mm common WT) | |||||||
| Tolerance | ±0.05mm | |||||||
| Length | 180Kg/coil; 700-1000m/coil; per customer’s request | |||||||
5. Production Process
Tube welding– Cold drawing (reduce diameter)– Annealing in Protected Atmosphere— Cleaning-- Leakage detection– Zinc/Copper Plating– Keep pressure (Airtightness) – Packing
6. Packing
In coil, in wooden box with seaworthy packing
TAITONG REFRIGERATION with over years develpment of the parts and
components for refrigeraton. now becoming the biggest professional manufactuer
for evaproators , condensers and all type of the pipe system for refrigerators
in the fifth place in comprehensive ranking among the industry of the same kind.
Nearly 100,000 saqure meters
More than 1000 emplyees
Manage own brand TATATO
Obtain 100 patents
ISO9001-2008,ISO14001-2004 certificated
Quanlity control
The central laboratory is equipped with the device which made by the world's top manufacturer.
They can carry out the test such as :the product composition analysis, mechanical performanceanalysis,
metallographic analysis, environmental simulation, heat test, testing analysis, corrosionanalysis, project.
Workshop
Cooperation customer
Packing &Shipping
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