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ASTM A254 Copper Brazed Bundy Tube Single Wall Welded Tube

Minimum Order Quantity : 10 TONS Packaging Details : Single Wall Welded Bundy Tube,packed in bundles
Delivery Time : 10-15 days Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability : 5000 ton per year
Place of Origin: Zhejiang,China Brand Name: TORICH
Certification: ISO9001,ISO14001 Model Number: ASTM A254

Detail Information

Product Name: ASTM A254 Copper Brazed Bundy Tube Single Wall Welded Tube Keyword: Single Wall Welded Tube
Material: ASTM A254 BHG1 Usage: Refrigeration
Shape: Round Technique: ERW
Surface: Copper Coating Length: Max12000mm
OD: 0.28-10mm WT: 0.08-1mm
High Light:

Single Wall Bundy Tube

,

Welded Bundy Tube

Product Description

ASTM A254 Copper Brazed Bundy Tube Single Wall Welded Tube

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.

ASTM A254 Copper Brazed Bundy Tube Single Wall Welded Tube 0ASTM A254 Copper Brazed Bundy Tube Single Wall Welded Tube 1ASTM A254 Copper Brazed Bundy Tube Single Wall Welded Tube 2

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