Description
Jiangsu Liangyi is professional manufacturer of Haynes Alloy 25/ Udimet L605/ Alloy L-605/AMS 5759/UNS R30605/Cobalt Alloy 25 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of Haynes Alloy 25/ Udimet L605/ Alloy L-605/AMS 5759/UNS R30605/Cobalt Alloy 25forging steel material that we could do is:Haynes Alloy 25 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,Cobalt Alloy 25 Forged forging steel rings seamless rolled rings,Alloy L-605 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,UNS R30605 Forged Forging Steel Discs Disks Blocks plates,Udimet L605/ Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of Haynes Alloy 25/ Udimet L605/ Alloy L-605/AMS 5759/UNS R30605/Cobalt Alloy 25 material that is used in following industry
Haynes Alloy 25 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
Udimet L605 Forged Forging Gas steam turbine disks, turbine impeller,turbine blisk,turbine discs
Alloy L-605 Forging Steel Forging Forged Gas Steam Turbine Doubled-headed Double end Studs Fasteners Bolts bolting
Alloy L-605 forged forging bearings and bearing races rings
AMS 5759 Forging Steel gas steam Turbine Guide Rings,seal rings Labyrinth Rings Packing Seal Diaphragm & Seal Ring Rotor End Rings contours Casing Rings
UNS R30605 Forged Forging Steel Gas Steam turbine diaphragm diapharagm nozzles
Alloy L-605 Forged Forging Gas Turbine LPT 1st & 2st 2nd Stg Stage Turbine Case Casings
Haynes Alloy 25 Forged Forging Steel power plant steam turbine control reheat valve disc Disk
Haynes Alloy 25 Forged forging Gas Steam Turbine Valve Spindles/Stems/Rods,
L-605 Forging Steel Gas Steam Turbine MSV/GV/CV/CRV Valve Seats, Valve Cores, Valve Sleeves Spools,,Main Steam Valve Covers Bonnets Sleeves
L-605 is non-magnetic cobalt based superalloy. HAYNES 25 (L605) maintains good strength upto 2150°F. AMS 5759 requires minimum yield strength of 45,000 psi at room temperature. HAYNES 25 (L605) maintains good oxidation resistance up to 1900° F. HAYNES 25 (L605) has a unique ability to resist corrosion in very severe environments. Highly resistant to hydrochloric acid, nitric acid and wet chlorine (subject to need for exercising care in its selection at certain con¬centrations and temperatures)
Alloy L-605 / Alloy 25 has many applications in military and commercial gas turbine engine components such as rings, blades and combustion chamber parts ,Gas turbine engine combustion chambers and afterburners,High temperature ball bearings and bearing races
Forgings Haynes Alloy 25 maeterial shall be manufactured from steel produced by vacuum induction melting 1 electro-slag re-melting {VIM/ESR) or by vacuum induction melting 1 vacuum are re-melting (VIM/VAR) process.
The hot working shall be done in such a way that a uniform fine grained microstructure is achieved.
The Haynes Alloy 25 forged material shall undergo the following heat treatment:
Annealing at 2150 °F to 2250 °F (1176 °C to 1232 °C)
Rapid air cooling or water quenching
The forgings Haynes Alloy 25 forged parts shall be free from defects such as cracks, flakes, seams, segregation, non-metallic inclusionsand other defects which may affect the utility of the forgings.
Chemical composition of Haynes Alloy 25/ Udimet L605/ Alloy L-605/AMS 5759/UNS R30605/Cobalt Alloy 25 forging turbine parts is as
Carbon 0.05 – 0.15 %
Manganese 1.0 – 2.0 %
Silicon .40 % Max
Phosphorus 0.040 % Max
Sulfur 0.030 % Max
Chromium 19.0 – 21.0 %
Nickel 9.0 – 11.0 %
Tungsten 14.0 – 16.0 %
Iron 3.0 % Max
Cobalt Balance
mechanical property of for Haynes Alloy 25/ Udimet L605/ Alloy L-605/AMS 5759/UNS R30605/Cobalt Alloy 25 forged round bars is as follow
Tensile strength 125, 000 psi Min
Yield strength 45,000 psi Min
Elongation 30 % Min
.
All our Haynes Alloy 25/ Udimet L605/ Alloy L-605/AMS 5759/UNS R30605/Cobalt Alloy 25 forging steel products will have following inspection:
Chemical analyses
Mechanical analyse
UT testing according several norms
MPI testing
Spectral analyse
Hardness measurement according several methods
Tensile and bending tests
Impact test according several methods
Microscope investigation
Huey test
Interkristal corrosion test
Red white test
X-Ray test
3D dimensional check
Magnetic test
Dye penetrant test
Positive Alloy Material Identification (PAMI)
Magnetic particle test
Welcome your inquiry of Haynes Alloy 25/ Udimet L605/ Alloy L-605/AMS 5759/UNS R30605/Cobalt Alloy 25 forging parts
