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changzhou,China
All Products
API 5CT Sour Service Duplex Steel Casing Couplings 13Cr 2205 9-5/8 Inch 47 lb/ft
High-Pressure Laser-Clad Tungsten Carbide Casing Couplings 7 Inch 29 lb/ft 0.545
Quick-Connect LTC Thread Horizontal Well Casing Couplings 5-1/2 Inch 17 lb/ft
Eco-Friendly Zinc-Aluminum Coated Casing Couplings 9-5/8 Inch OD 0.625 WT 2000H
Ultra-Deep Collapse-Resistant Casing Couplings 13-3/8 Inch 68 lb/ft P110 Steel
Cost-Effective J55 Casing Couplings for Marginal Fields 2-7/8 to 4-1/2 Inch pipe
Desert-Proven Sand-Resistant Casing Couplings 7 Inch 26 lb/ft 0.362 WT Hard
High-Temperature Alloy 625 Casing Couplings 800°F Service 10-3/4 Inch 55.5 lb/ft
Full-Bore Seamless Gas Injection Casing Couplings 9-5/8 Inch 53.5 lb/ft L80
DNV GL Certified Subsea Titanium Casing Couplings 13-5/8 Inch 68 lb/ft 3000m
Anti-Galling BTC Thread Casing Couplings Molybdenum Coating 7 Inch 29 lb/ft 0
Low-Temperature Nickel Steel Casing Couplings -60°C 9% Ni Alloy 9-5/8 Inch OD