... Diameter(D)D≤1220mmWall Thickness(T)T≤120MMApplication rangePetroleum,chemical,power,gas,metallurgy,ship building,constructionDelivery day15 days to 30 days ... ,or according to customer's requirementsPackagingStandard export package:woodencases,pallet,nylon bags,carton,container,in bulk or according to custome ...