Xi'An Tiptop Machinery Co., Ltd.
Xi'an Tiptop Machinery Co., Ltd. Oilfield Comprehensive Solution Provider One-Stop Procurement Service Provider Downhole Drilling Tools Expert
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AISI 4130 Casing Head Forging, API 6A Wellhead Forging, Forged Casing Head
Casing head is the key connection parts between casing and wellhead. The common material is AISI 4130. The bottom end is connected with surface casing by screw. Top end is connected with wellhead equipment by flange or clamp. Tiptop is providing API 6A wellhead forgings including casing head forgings.
| Forgings for API 6A Wellhead Components: Casing/Tubing Head, Casing/Tubing Spool, Casing/Tubing Hanger, Drilling Spool, Crosses, Tees, Adapter and Spacer Spools, Weldneck/Blind/Companion Flanges, Bull Plugs, etc. | AISI 1045, AISI 4130, SS 410, Inconel 625, Inconel 718, Incoloy 825, Monel 400, etc. |
Features:
* High-precision dimensional tolerance;
* Excellent mechanical properties;
* Produce different dimension based on customer's requirements;;
* Advanced manufacture equipments and inspection devices;
* Excellent technical personality;
* Control the production procedure strictly;
| Material | 4130 |
| Equipment | 8T Hammer |
| Application | Surface casing head is the key connection parts between casing and well head |
| Melting process | EF+VAR |
| Production process | Forging-heat treatment after forging-rough machining-QT-finish machining-packing |
| Forging ratio | ≥4 |
| Applicable standard | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
| Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
