双层管直管（The series products of double-wall
发布时间 2005-12-30 22:28:23
产品描述
主要特点：内表面清洁度高，强度好，延伸率高，具有良好的再加工性，且防渗漏性好；抗爆破压力高，经表面处理后又具有优良的防腐性能，是制造冷凝管、蒸发管、汽车油管的理想用材。可以根据用户要求提供任意长盘管或直管。
Main Characteristics: Fine inside cleanness, high strength, nice elongation, good foundation for late process , anti leakage, anti high pressure explosion, excellent anti corrosion power after surface treatment. It is an ideal material for tubes of condensation , evaporation and autos. The tube can be provided in coils or cut to length.