Hongsheng Oil Company

Quick Details Standard: API Standard: API 5CT Grade: API J**-API P**0 Grade: API J*5, API K*5, API

Specifications oil drilling collar 1.Material:AISI***5H 2.OD:*9.4mm***9.4mm 3.Hardness:******1

Quick Details Standard: API Standard: API 5CT Grade: API J**-API P**0 Grade: API J*5, API K*5, API

Quick Details Standard: API Standard: API 5CT Grade: API J**-API P**0 Grade: API J*5, API K*5, API

Specifications 1) OD: 2 7/8&#*4;, 3 1/2&#*4;, 4&#*4;, 4 1/2&#*4;, 5&#*4; **1/2&#*4; 2) Steel Grade: E*5,

Product standard:API Spec 5CT Product specification: Specification Pip

Product specification: Item Outerdiameter Innerdiameter Wallthickness SteelGrad

API 4F 8A PETROLEUM EQUIP OIL DRILLING CROWN BLOCK 1. API Standard. 2. Other relative equip are available.

Quick Details Place of Origin: Shandong, China (Mainland) Brand Name: Hongsheng Type: According to y