Product Name: API 5CT Grade J55 Tubing (One End Coupled)
Standard: API 5CT, 11th Edition
Material: Grade J55
Size: 3-1/2 Inch
Length: R2
Class/Weight: 9.3 PPF
Thread Type: EUE
Product Specification Level: PSL-1
Source: https://www.landee.cn/api-5ct-grade-j55-tubing-3-1-2-in-r2-psl-1-9-3-ppf-eue.html