Drilling pipe

Place of Origin: Hebei China (Mainland) Brand Name: WT Type: Other

Specification: 60/ 73/ 89/ 114/ 127



API standard drilling pipe, friction welding, superior steel material,

Made from AISI 4145H alloy steel and fully heat treated, all its physical properties conform to the latest API Spec 7. Specification OD: 2 7/ 8, 3- 1/ 2, 4- 1/ 2, 5Pipe BodyTool Joint

DesignationNominal WeightGrade Wall Thickness

in. mm lb. / ftkg/ min. mm

2 7/ 873. 010. 4015. 48G- 1050. 3629. 19NC31

3 1/ 288. 913. 3019. 80G- 1050. 3689. 35NC38

3 1/ 288. 915. 5023. 08G- 1050. 44911. 40NC38

4 1/ 2114. 316. 6024. 71G- 1050. 3378. 56NC46

4 1/ 2114. 320. 0029. 78G- 1050. 43010. 92NC46

5127. 019. 5029. 03G- 1050. 3629. 19NC50

5127. 025. 6038. 11G- 1050. 50012. 70NC50