G2 Tungsten Steel AC Expansion Joint for Refrigeration Pipes

Product 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:

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)