API 5CT
API 5CT
(OP)
Can we use the casing as column pipe, I raised up this question as API 5CT , Grade J55 , classifies the type as per the pipe size , If the size is less that 4 ½" , the product is classified as PIPE , for larger size the product is classified as CASING . So for example, can we use the 6" API J55 as a column pipe if the classification is for Casing?




