Shanghai K&b Metal Co., Ltd.
Main products:Flat Al Tube,Al Tube,Al Profile
Contact Us
  • Contact Person : Ms. Xu Paula
  • Company Name : Shanghai K&b Metal Co., Ltd.
  • Tel : 0086-021-55137101
  • Fax : 86-021-55137102
  • Address : Shanghai,Shanghai,Room A107, No.619,Rd.Longchang,Yangpu,Shanghai
  • Country/Region : China
  • Zip : China

heat exchange tube for refrigeration

heat exchange tube for refrigeration
Product Detailed
1. material: 1060,1070,3003 2. dimension: OD4-19mm 3. weight: 2kg-600kg 4. Length: 15-1000M 5. Packing: carton ,plywood

 heat exchange pipe for refrigeration

Characteristic parameter table
GradesStandardsTensile strength b (MPa)Elongation     10%Elongation 5%Characteristics and scope of application
Al 1070AGB/T4437.1-200060-95≥22≥25Industrial pure aluminum, with high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but low intensity, heat treatment can not be strengthened and not be cut; can gas welding, welding and exposure to hydrogen atoms welding, brazing can not afford; vulnerable processing and extension of various pressures, bending.
Al 1060AGB/T3191-199860-95≥22≥25
Detection of parameter table
Serial numberTest itemsUnits of measurementMonitoring data
1Internal and external surface quality Clean
2The inner surface of dust concentration ing/≤0.017
3Inside surface roughness ≤Ra0.40
4Water contentg/≤0.02
5Tensile strengthMpa≥70
9Pressure test ≥1.3Mpa/16

heat exchange tube for refrigeration

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