Description
We are professional Forging Steel Casing Hangers ,Forged Steel Tubing Hangers,Forging steel API 6A Casing & Tubing Hanger (Mandrel-type) for Wellhead Equipment manufacturer from china
Working Pressure of forged Steel casing hanger: 2000Psi~20000Psi
Size of forged Steel casing hanger: 4-1/2”~30”
Size of Forged Steel Tubing Hangers: 2-3/8” ~ 4-1/2”
Working Temperature of Forged Steel Tubing Hangers: -60℃~121℃ （KU）
Material Class of Forged Steel Tubing Hangers: AA, BB, CC, DD, EE, FF, HH
Product Specification Level of forged steel casing hangers: PSL1~PSL4
The tubing hanger is a mandrel type hanger with an extended neck that has been prepared to receive "T"configuration seals.The seal can be energized by injecting the seal compound through inject port in the adapter and the hanger pack-energized by means of lock screws in the tubing head.It has penetrating hole for cabling,which provide the convenience to connect the control line in the wellhead with console.
FOllowing is material grade of forged steel Tubing Hangers that we could produce for our clients
AISI 4130, AISI 4140, AISI 4150, AISI 4340, AISI 4330V mod, AISI 4145H mod, AISI 8620, AISI 8630, ASTM A694-F52,F60-F65.F70, AISI 410SS, 17-4ph, 15-5PH, A182-F11, F182-F22, A182-F6NM, A182-F51, A182-F53, F182-F44, A182-F55, A182-F61, A182-F60, Monel 400, Monel K500, Inconel 600, Inconel 625, Inconel 718, Inconel 725, Inconel X750, Incoloy 800, Incoloy 825, Incoloy 925, Incoloy 945, Nitronic 50, Nitronic 60, XM-19
FOllowing is melting methods of Forged Steel Tubing Hangers
1. Step 1- Basic EF
Step 2- Either Argon Oxygen Decarburization (AOD) or Vacuum Oxygen Decarburization (VOD) or Vacuum Degrassing.
Step 3- Either Electroslag Remelting (ESR) or Electroflux Remelting (EFR) or Vacuum Arc Remelting (VAR).
Optional Step 4- Vacuum Arc Remelting (VAR)
OR
2. Step 1- Vacuum Induction Melting (VIM)
Step 2- Either Electroslag Remelting (ESR) or Electroflux Remelting (EFR) or Vacuum Arc Remelting (VAR).
Optional Step 3- Vacuum Are Remelting (VAR).
We could make forged, heat treatment, rough machined Forged Steel Tubing Hangers ,also we could final machined forging steel casing hanger as per clients drawing
FOllowing is inspection standard of Forged Steel Tubing Hangers
ASTM A370 (Standard Test Methods and Definitions for Mechanical Testing of Steel Products)
ASTM A751 (Standard Test Methods, Practices, and Terminology for Chemical Analysis of Steel
Products)
ASTM E112 (Standard Test Methods for Determining Average Grain Size)
ASTM A668 (Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use)
API 8A (Specification for Drilling and Production Hoisting Equipment)
API 8C (Specification for Drilling and Production Hoisting Equipment, PSL1 and PSL2)
Forged Steel Tubing Hangers shall have had a hot-work reduction ratio of at least 6:1.Depending on the size and type of component, the reductions ratios of 4:1 may be approved by clients
QUALITY CONTROL DOCUMENTATION PACKAGE of finished forging steel casing hangers is as following
Quality control documentation package shall be provided for each order, lot, shipment or heat. The documentation package shall include the following information:
Purchase order, grade, heat number, size, weight, and condition
Melt practice
Making practice (such as forgings, rolled bars or seamless tubing)
Chemical composition analysis results
Heat treatment procedure (time, temperature, and cooling rate for each process)
Mechanical properties test results (tensile strength, yield strength, elongation, reduction of area,
hardness, Charpy impact toughness, test sample location, orientation, sizes, and test temperature)
Grain size
