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0.08mm Copper Coated Single Wall Bundyweld Tubing

Basic Information
Place of Origin: Zhejiang,China
Brand Name: TORICH
Certification: ISO9001,ISO14001
Model Number: ASTM A254
Minimum Order Quantity: 10 TONS
Packaging Details: 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
Detail Information
Product Name: Copper Coated Single Wall Welded Bundy Tube Keyword: Copper Bundy Tube
Material: ASTM A254 BHG1 Usage: Refrigeration
Shape: Round Technique: ERW
Surface: Copper Coating Length: Max12000mm
OD: 0.28-10mm WT: 0.08-1mm
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0.08mm Bundyweld Tubing


Product Description

Copper Coated Single Wall Welded Bundy 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.

0.08mm Copper Coated Single Wall Bundyweld Tubing 00.08mm Copper Coated Single Wall Bundyweld Tubing 10.08mm Copper Coated Single Wall Bundyweld Tubing 2

 

ASTM B111
Standard Specification for Copper and Copper -Alloy Seamless Condenser Tubes and Ferrule Stock
GB/T8890
Seamless copper alloy tube for condenser and heat exchanger
BS2871
Standard Specification for copper and copper alloys tubes
JIS H3300
Standard Specification for copper and copper alloy seamless pipes and tubes
DIN1785
Wrought copper and copper alloy tubes for condensers and heat exchangers
GB/T19447
Copper and copper-alloys seamless tubes with integral fins for heat exchanger
ASTM B359
Standard Specification for copper and copper alloy seamless condenser and heat exchanger tubes with integral fins
ASME SB 359
Standard Specification for copper and copper alloy seamless condenser and heat exchanger tubes with integral fins
EN12451
Standard Specification for copper and copper alloys-seamless,round tubes for heat exchangers

 

Contact Details
Lucy Luo

WhatsApp : +8613736164628