- Material: SPCC-KL SPCD-SD Low Carbon Steel or can be altered according to customers' requirements; - Products Size: OD 4.0mm~12.70mm, Wall thickness 0.5mm~1.0mm; - Processing: Welded, Cold Drawn, Zinc coating outer side, Copper coating outer side, Copper coating both sides; - Salt spray test time: 24 ~240 hours; - Main Use: widely used in condenser, evaporator, refrigerators, freezer, automobiles and heaters etc.; - Mechanical Character: tensile strength more than 290 , yield strength more than 180 , elongation more than 25%; - Features: soft and easy to bend.
