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SAE J526 Single Wall Brake Bundy Tube PVF / Copper Coating Brake System

SAE J526 Single Wall Brake Bundy Tube PVF / Copper Coating Brake System

low carbon steel pipe

steel mechanical tubing

Place of Origin:

CHINA

Brand Name:

TORICH

Certification:

ISO9001, TS16949

Model Number:

SAE J526

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Product Details
Product Name:
Single Wall Bundy Tube
Standard:
SAE J526
Technique:
Welding
Section Shape:
Round
Certification:
ISO9001, TS16949
Steel Grade:
BHG1, SPCC, SPCD, SPCEN,
Secondary Or Not:
Non-secondary
Special Tube:
Automotive System
Surface:
Coating With Copper, Zinc
Packing:
In Coil
Highlight:

low carbon steel pipe

,

steel mechanical tubing

Payment & Shipping Terms
Minimum Order Quantity
1tons
Price
negotiable
Packaging Details
in coils with seaworthy packing
Delivery Time
45-60 days
Payment Terms
T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability
60000ton/year
Product Description

SAE J526 PVF/ Copper Coating Brake System Single Wall Bundy Tube

 

 

1.Standard

SAE J526 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. 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.

 

SAE J526 Single Wall Brake Bundy Tube PVF / Copper Coating Brake System 0

 

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