API 6A 10K Mandrel Type Casing Head
FUZER supplies API 6A mandrel type casing heads for 10,000 psi onshore oil & gas wells, HPHT, deep gas and sour service. Mandrel hanger lands in bowl without slip elements — cleaner bore, better seal, no slip creep.
Technical Specifications
Item | Specification |
Standard | API Spec 6A / ISO 10423 |
Working Pressure | 10,000 psi |
Applicable Casing | 7", 9-5/8"(other sizes on request) |
Hanger Type | Mandrel Type Casing Hanger |
Bottom Connection | Slip-on Weld / Butt Weld to Surface Casing |
Top Flange | API 6BX Studded Flange |
Material | AISI 4130 / 410SS |
Material Class | AA to FF (select per well condition) |
Temperature Class | LU / PU (-46°C to +121°C; other classes available) |
PSL | PSL 2, PSL 3 |
Performance Requirement | PR1 / PR2 |
Sour Service | NACE MR-0175 Optional |
Sealing System | Metal-to-metal primary + elastomer / energized metal secondary |
Side Outlets | 2" / 3" 6B / 6BX studded |