OD：5mm—12.7mm ;WT: 0.8mm-1.24mm
 
Material：TP304、TP321、TP316L、TP304L、316Ti......
 
International standard: ASTM A213 ;ASTM A312; ASTM A269
 
The use of the products: 
 
The products are wildly used in the heat-exchangers and cold treatments for chemical industry, food, petrochemical and petroleum,etc.
instrction: length of each coil is about 50-100M. For longer pipe, we could have a further discussion