Detailed Product Description Copper tube and pipeStandard: GB/ASTM/JIS/DINGrade :T2,T3,TP2,TU2,TU1/C11000,C12500,C12200,C10100,C10200/C1100,C1220,C1011,C1020/E-Cu58,SF-Cu,OF-Cu,temperROuter Diameter: 40mm~300mmWall Thickness: 5mm~65mmtemperM, Y, Y2Outer Diameter: 4mm~360mmWall Thickness: 0.3mm~17.5mm