API – 5CT Seamless Couplings
Our API – 5CT seamless couplings provide standards for casing and tubing for the oil and natural gas industries. This standard specifies the delivery conditions for steel pipes, coupling stock, coupling material, accessory material, and establishes requirements for three product specification levels (PSL-1, PSL-2, PSL-3).
Seamless Coupling Features:
- Steel grades
- Various wall thickness
- Various dimensions
- Various masses
- Seamless fittings
Seamless Coupling Options:
- 2-3/8″ Couplings
- 2-7/8″ Couplings
- 5″ Couplings
- 5″ Couplings
- 7″ Couplings
- 2-3/8″ to 20″
