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Brand Name : TORICH
Model Number : ASTM A254
Certification : ISO9001,ISO14001
Place of Origin : Zhejiang,China
MOQ : 10 TONS
Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability : 5000 ton per year
Delivery Time : 10-15 days
Packaging Details : ASTM A254 BHG1 Welded Steel Tube,packed in bundles
Product name : ASTM A254 BHG1 Refrigerator Tube Welded Steel Tube
Keyword : Refrigerator Tube
Material : ASTM A254 BHG1
Shape : Round
Technique : ERW
Usage : Refrigeration
Surface : Copper Coating
Length : Max12000mm
OD : 0.28-10mm
WT : 0.08-1mm
1. Standard
ASTM A254 Copper-brazed steel tubing
SAE J526 Welded low-carbon tubing
EN10305-6 Welded cold drawn tubes from hydraulic and pneumatic power systems
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. Surface Treatment
Coating | Thickness | Salt spray test duration |
Copper/White Zinc/Colour-Zinc | 8μm | 72h |
PVF | 8μm+20μm | 1000-2000h |
Military Green Zinc | 8μm | 180h |
GALF | 8μm+20μm | 1000-2000h |
Nylon | 8μm+40μm | 180h |
7. Packing: In coil, in wooden box with seaworthy packing
8. Application
1) Fluid carrying system for automobiles
2) Fluid carrying system for refrigerators
3) Wire condenser for chillers, showcase
4) Vending machine, ice machine etc.
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ASTM A254 BHG1 0.28mm Refrigerator Tube Images |