Changzhou Joyruns Steel Tube CO.,LTD
                                                                                                           
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Seamless Precision Double Wall Bundy Tube 9.52x0.7mm EN10305-1 for Refrigeration and Automotive Systems

Price Negotiable
Price: Negotiable
MOQ: 2Tons
Delivery Time: 10days
Brand: Joyruns
Product Description
Product Overview

Seamless Precision Double Wall Bundy Tube measuring 9.52×0.7mm, manufactured in compliance with EN10305-1 standards. This high-quality steel tube features dual-wall construction for enhanced strength and reliability in demanding applications.

Applications
  • Refrigeration condenser and evaporator systems
  • Brake tube assemblies
  • Oil injection tube lines
  • Link pipe components

Available in both coil and straight tube configurations to suit various installation requirements.

Surface Coating Specifications
Type Coating Condition Code
CU coated both sides Cu coated on outer and inner sides DWCuCu
ZN coated outer CU, coated inner Outer Zn coated, inner CU coated DWZnCu

Available with electric or hot dip galvanized coatings. Both sides CU coated steel coil options available. Welding line specifications subject to negotiation.

Available Sizes
Outer Diameter and Thickness Combinations
OD (mm) 0.50mm 0.60mm 0.65mm 0.70mm 0.80mm 0.90mm 1.00mm 1.20mm
3.18 -- -- -- -- -- --
4.00 -- -- --
4.76 -- --
5.00 -- --
6.00
6.35
7.94 --
8.00 --
9.53 --
10.00 --
12.00 --
12.70 --
Dimensional Tolerances
Outer Diameter Tolerances (Based on No Coating)
OD Range Tolerance
< 4.76mm ±0.05mm
4.76mm - 8.00mm ±0.08mm
> 8.00mm - 12.00mm ±0.10mm
> 12.00mm - 18.00mm ±0.12mm
Thickness Tolerances (Based on No Coating)
Thickness Tolerance
0.50mm ±0.07mm
0.70mm ±0.08mm
1.00mm ±0.09mm
1.30mm ±0.10mm
Manufacturing Facility
Modern manufacturing workshop for precision steel tube production
Advanced tube processing equipment and machinery
Quality control station in steel tube manufacturing facility
Quality Assurance Laboratory
Laboratory testing equipment for material analysis
Precision measurement instruments for dimensional verification
Material strength testing equipment in quality lab
Advanced laboratory testing station for steel tube quality
Microscopic analysis equipment for material inspection
Comprehensive quality control testing setup
Packaging Solutions
Professional packaging of steel tubes for secure shipping
Bundled steel tubes ready for international transport
Final packaging stage showing quality assurance labels

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou Joyruns Steel Tube CO.,LTD
Location No.143 Qingyang North road,Tianning district. Changzhou
Contact Person Lee

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