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G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
Specifications
Brand Name :
Sanxin
Model Number :
SX1405
Certification :
ISO9001
Place of Origin :
Zhuzhou,China
MOQ :
4
Payment Terms :
L/C,T/T,Western Union
Delivery Time :
5-25days
Industry :
Air Conditioning Production Line
Density :
15.63 g/cm3
Compressive Strength :
3,500 MPa
Chemical Inertness :
High
Advantage :
High Strength
Chemical Resistance :
Resistant to most acids and alkalis
Lifespa :
Long
Carbide Processing :
High Durability
Surface Finish :
Smooth, Shiny, Mirror polishing
Description

G2 Super Hard Tungsten Steel Air Conditioning Expansion Joint for Refrigeration Industry


The expansion head is made of G2 tungsten steel with an optimized taper angle design of 92HRA body hardness + 20°, breaking through the bottlenecks of copper sticking and edge chipping of high-speed steel, and achieving precision expansion with zero scrap rate in the processing of air-conditioning refrigerant pipes.


Specification:


Parameters Standard Values Ultimate Accuracy
Applicable Tube Diameters φ4.76-φ25.4mm Microtubes φ3.18mm
Cone Angle Ranges 37°/45°/60° ±0.02°
Surface Roughness Ra 0.1μm White Light Interferometer Certification
Hardness Uniformity 92±0.5HRA Fully Rockwell Hardness Tester Tested

Note: The above data is for reference only, please consult for customization;


Application:


Household Air Conditioning Production Line
- Evaporator U-tube flaring (taper 37° ± 0.5°)
- Compressor intake and exhaust pipes (sealing surface processing to prevent refrigerant leakage)


Central Air Conditioning System
- φ25.4mm large-diameter pipe expansion tube (axial thrust ≤ 8kN)
- Branch pipe Y-joint (multi-angle simultaneous flaring)


Specialty Refrigeration Equipment
- Refrigerated truck aluminum-copper composite pipe (anti-metal adhesion)
- Marine air conditioning corrosion-resistant pipe (316L stainless steel flaring)


G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes

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G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes

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Product Detail
Brand Name :
Sanxin
Model Number :
SX1405
Certification :
ISO9001
Place of Origin :
Zhuzhou,China
MOQ :
4
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes
G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Verified Supplier
7 Years
hunan, zhuzhou
Since 2003
Business Type :
Manufacturer, Importer, Exporter, Seller, Other
Main Products :
Tungsten Carbide Processing, Tungsten Carbide Button, Tungsten Carbide Bar
Total Annual :
8000000-10000000
Employee Number :
150~180
Certification Level :
Verified Supplier
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