
Tubing 3-1/2 Inch 9.3 Lbs/FT R2 L80-1 Eue Thread Protectors with Coupling Oil Casing Pipe. API 5CT Certified Quality: Strictly adheres to API 5CT standards with ISO 9001-2008 quality guarantee system. Wide Material Range: Available in H40, J55, K55, N80, L80, P110, and other API grades for diverse needs. Customizable Dimensions: Lengths from 1m to 12m and OD 30mm-711mm can be customized per customer requirements. Multiple Thread Options: Offers NUE, EUE, BTC, STC, and LTC thread types with various end configurations. Robust Anti-Corrosion: Surface treatments include 2PE, 3PE, black painted, and anti-corrosion oil options. High Production Capacity: Monthly productivity of 2000 Metric Tons ensures reliable supply for large orders. Comprehensive Testing: Inspection includes Hydraulic Testing, Eddy Current, and Infrared Test for quality assurance. Flexible Payment Terms: Accepts T/T, L/C, PayPal, and Western Union with FOB, CFR, CIF, and EXW terms.