double wall copper coated steel tube
double wall copper coated steel tube bao steel strap,low carbon mainly used in refrigeration,freezer etc. ISO9001,ISO14001
double wall copper coated steel tube
1)material: bao steel strap, low carbon;
2)outer diameter:3.18mm,4.0mm,4.76mm,6.35mm,8mm;
3)wall thickness:0.5mm,0.6mm,0.65mm,0.70mm,1mm;
4)standard:ASTMA-254;
5)certification:also passed ISO9001 quality atttestation system;
6)competitive price among the same area.
double wall copper coated steel tube