Description
Jiangsu Liangyi is professional manufacturer of Inconel 693,UNS N06693,,Alloy 693,Inconel ALloy 693 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of Inconel 693,Inconel ALloy 693, Alloy 693,UNS N06693 forging steel material that we could do is:Inconel 693 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,Inconel ALloy 693 Forged forging steel rings seamless rolled rings,Alloy 693 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,UNS N06693 Forged Forging Steel Discs Disks Blocks plates,Inconel 693 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of Inconel 693,Inconel ALloy 693, Alloy 693,UNS N06693 material that is used in following industry
Inconel 693 Forged Forging Valve Balls,valve Bonnets,valve Body Bodies ,valve Stems,valve closures, valve seat rings, valve core, valve discs,for H type two way 2‐way one way back pressure valves, ball valve,check valve,gate valve
ALloy 693 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
Inconel Alloy 693 Forged Forgig Steel nuclear reactor coolant pump Casing Shells body bodis blocks,nuclear reactor coolant pumps containment seal chamber Rooms,nuclear reactor coolant pumps containment seal chamber Rooms
Inconel Alloy 693 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
Inconel Alloy 693 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
Alloy 693 Forged Forging forge Steel transition Cone
UNS N06693 Forged Forging Steel Pressure Vessel Reactor Nozzles
Alloy 693 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
Inconel 693 forged forging steel pipes tubes shells piping tubing barrels housing, tube sheets,baffle plates, nozzles, channel flanges for boiler, heat exchanger,pressure vessel,reactors, heaters
Inconel 693 forged material for nuclear power such as :baffles,tubesheets,Flow limiter Venturi forgings (steam generator)，Forged tubes for pressurizer surge line，reactor nozzles and primary pump fly wheels， divider plates for steam generator，Latch housings, rod travel housings and funnel extension,end ring and rotor stack plate forgings,bearing housings and stator end cap and closure ring forgings,Containment plates, rings and closure heads,Waste Flasks and Mounting Skirt,RPV Upper Shell and HSG Shell,Shell Strakes and Transition Cones,Pressure Components,Lifting Pin Tools and Trunnions,Pressuriser Upper Head and Upper Shell,Steam Drumhead and Lifting Pintle
Inconel 693 is offers resistance to high temperature corrosion mechanisms not previously available from a nickel-based alloy. Of particular interest is the alloy's resistance to metal dusting. INCONEL alloy 693 offers the best resistance to metal dusting in chemical and petrochemical processing environments of any conventional alloy currently manufactured. Like its predecessor, INCONEL alloy 690, the alloy's high chromium content gives it excellent resistance to oxidation and sulfidation.
Inconel 693 is widely used in following industry:Petrochemical: Syntheses gas production,Wate to Energy and Biomass Incinerators,Thermal Processing
Burner Nozzles,High-Temperature Fuel Cell Reformers
FOllowing is melting methods of inconel 693 forged parts
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).
FOllowing is chemical compostion of Inconel ALloy 693 forged steel rings
Nickel .....................................................................Remaindera
Chromium..................................................................27.0-31.0
Iron ................................................................................2.5-6.0
Aluminum.......................................................................2.5-4.0
Niobium .........................................................................0.5-2.5
Manganese .................................................................1.0 max.
Titanium ......................................................................1.0 max.
Copper........................................................................0.5 max.
Silicon .........................................................................0.5 max.
Carbon ......................................................................0.15 max.
Sulfur.........................................................................0.01 max
Following of Inconel 693 forging parts heat treatment nechanical property Delivery condition :
Properties Metric Imperial
Tensile strength (hot-rolled and annealed plate) 882.6 MPa 128000 psi
Yield strength 489.5 MPa 71000 psi
Elastic modulus 137 GPa 19900 ksi
Elongation at break 42% 42%
Material Qualification Test Coupons (QTC):
. QTC shall be used to establish the mechanical properties of each forging or bar product.
. Minimum one QTC will be required for each heat / per heat-treat lot. A QTC shall be obtained from either of the following:
A prolongation shall betaken from the ¼ T envelope location of the thickest section. 2. A sacrificial forging that is cut into specified segments for test coupons.
NDE REQUIRMENT of all our inconel 693 forged rings is as folowings
The acceptance criteria and inspection procedures of visual inspection, UT shall be as per API 6A, ASTM A388/388M and other relevant standards.
Ultrasonic Testing (UT) of inconel 693 forged hollow bars :
. Ultrasonic Inspection is required for all forgings after heat treatment for mechanical Properties exclusive of stress relief treatments or re-tempering to reduce hardness.
. UT examination methods shall be in accordance with ASTM A388/388M, ASTM E127 (ASTM E428) or ASTM E237
Following is all testing report that we supply for inconel 693 forged parts
1. Chemical composition The same furnace
2. Mechanical nature "The test which picks one set in the same furnace,the
same heat treatment,(The test piece extracts from
one in two)"
Hardness measurement All
4. Dimension inspection All
5. Appearance inspection All
6. Ultrasonic crack test All
7. Osmosis crack test All
8. Magnetic permeability Test All
Welcome your inquiry of Inconel 693,Inconel ALloy 693, Alloy 693,UNS N06693) forging forged steel parts
