|
Component
|
Alloy Grades Applied
|
|
Wellhead equipment
|
625、718、725、925、A286
|
|
Tubing hanger
|
718、725、925
|
|
Downhole safety valve
|
718、925
|
|
Armored cable
|
MP35N、M-400、316L
|
|
Instruments in completion string and chemical grouting pipe
|
2003、2205、2507、625、825
|
|
Electric submersible pump shaft
|
625、718、925、M-K500
|
|
Production tube, well completion tube
|
718、925
|
|
Fishing tool
|
718、925
|
|
MWD of the shell and internals
|
3YC60、13-8、718、925
|
|
Cable components
|
MP35N
|
|
Non-magnetic drill collar
|
3YC60
|
|
Mud motor
|
718、925
|
|
Stabilizer
|
718、925、3YC60
|
|
Pump and fan motor components
|
718、13-8
|
|
Component
|
Alloy Grades Applied
|
|
Regulating module, firewall/blast wall, cable bridge, ladder
|
2003、2102、316L
|
|
Instrument pipe, pipe, rack
|
2003、2102、316L
|
|
Water separation, desalination, fire extinguishing system
|
2205、2507、N08367
|
|
Process of tank, container, heat exchanger
|
2003、2205、2507、N08367、316L、625、825、C276、800
|
|
Component
|
Alloy Grades Applied
|
|
Welding umbilical pipe welding
|
2003、2102、2507、316L
|
|
Flexible pipe frame
|
2102、2003、2205、2507、N08367、304、316L
|
|
Flow pipe, pipeline in injection pipe, clad pipe(corrosion resistant lining)
|
625、825、904L、N08367、316L
|
|
Subsea valve, components in valves, tubing hanger
|
718、925、625
|
|
Fly wire
|
2003、2102、2507、316L
|
|
Riser, flow pipe
|
2003、2102、2205、2507、N08367、304、316L
|
|
Buoyancy module
|
625
|
|
Clad pipe(corrosion resistant lining)
|
625、825、904L、N08367、316L
|
|
Jumper pipe
|
2003、2205、2507、N08367、316L
|
|
Control cable
|
2003、2102、2507、316L
|
|
Component
|
Alloy Grades Applied
|
|
Bellows expansion joint
|
815、M-400、625、X-750
|
|
Downhole tubing, shell, joint, connector
|
825、028、C-276、G-3、G-50
|
|
Drill collar
|
M-K-500
|
|
Drill rod
|
825
|
|
Fastener
|
925、M-K-500、725、725HS、686、X-750
|
|
Accessory
|
625、825
|
|
Filter, separator
|
M-K-500、825、27-7Mo
|
|
Flare boom
|
625
|
|
Flare burner
|
800HT
|
|
Hanger
|
925、725、725HS、718
|
|
Heat exchanger
|
825、800HT、27-7Mo、25-6Mo、625、M-400
|
|
Gang pipe
|
825、M-400、625
|
|
Landing nipple
|
725、725HS、925
|
|
Packer
|
925、718、725、725HS
|
|
PBRs
|
718、725、925
|
|
Pump
|
925、718、M-400、M-R-405、M-K-500
|
|
Derrick stent mantle
|
M-400
|
|
Vertical control set
|
M-400、825
|
|
seawater pipe
|
M-400、625、825、25-6Mo、27-7Mo
|
|
Spindle
|
725、925
|
|
Spring
|
X-750、725、3YC7、718、MP35N
|
|
Sucker rod
|
718、M-400、M-K-500
|
|
Tool joint, round mandrel slip joint
|
925、K-500、718
|
|
Tubing tong
|
M-400、M-K-500
|
|
Valve, omni valve, testing valve
|
825、925、625、718、725、M-400、M-R-405、M-K-500
|
|
Steel wire
|
825、25-6Mo、27-7Mo
|
|
Test too shell
|
718、925
|
|
Flange plate
|
718、925
|