
API 11b Grade D 7/8 Inch Oil Drilling Sucker Rod for Sale
Dongying Zhaoxin Industry and Trade Co, Ltd.- After-sales Service:Yes
- Warranty:1 Year
- Manufacturing Process:Casting
- Surface Treatment:Galvanized
- Material:Alloy
- Name:Sucker Rod
Base Info
- Model NO.:7,8
- Length:20FT,25 FT
- Grade:C,K,D,Hl
- Transport Package:Bulk
- Specification:5,8, 3,4, 7,8
- Trademark:zx
- Origin:China
- Production Capacity:5000PCS,Month
Description
(7.62), (9.14) (+/- 50.80mm per API requirement) Heat treatmentHeat treatmentQuenched; Normalized; Normalized; Tempered Tempered Tempered 













