Description
Jiangsu Liangyi professional manufacturer of 2.4951(2.4630,NiCr20Ti) open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 2.4951(2.4630,NiCr20Ti) forging steel material that we could do is: 2.4951 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,2.4951 Forged forging steel rings seamless rolled rings, 2.4951 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,NiCr20Ti Forged Forging Steel Discs Disks Blocks plates,2.4630 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 2.4951,NiCr20Ti material that is used in following industry
2.4951 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
2.4630 Forged Forging Gas steam turbine disks, turbine impeller,turbine blisk,turbine discs
2.4951 forged material for nuclear power such as :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 Pintles
2.4951 Forging Steel Forging Forged Gas Steam Turbine Doubled-headed Double end Studs Fasteners Bolts bolting
NiCr20Ti Forging Steel gas steam Turbine Guide Rings,seal rings Labyrinth Rings Packing Seal Diaphragm & Seal Ring Rotor End Rings contours Casing Rings
NiCr20Ti Forged Forging Steel Gas Steam turbine diaphragm diapharagm nozzles
2.4630 Forged Forging Gas Turbine LPT 1st & 2st 2nd Stg Stage Turbine Case Casings
2.4951 Forged Forging Steel power plant steam turbine control reheat valve disc Disk
2.4951,NiCr20Ti Forged forging Gas Steam Turbine Valve Spindles/Stems/Rods,
2.4951,NiCr20Ti Forging Steel Gas Steam Turbine MSV/GV/CV/CRV Valve Seats, Valve Cores, Valve Sleeves Spools,,Main Steam Valve Covers Bonnets Sleeves
2.4951(2.4630,NiCr20Ti) is 80/20 nickel-chromium alloy with controlled additions of titanium and carbo—— it is now mostly used for sheet applications calling for oxidation and scaling resistance coupled with medium strength at high operating temperatures. It is still used in gas turbine engineering and also for industrial thermal processing, furnace components and heat-treatment equipment, It is readily fabricated and welded.
FOllowing is production standard of 2.4951(2.4630,NiCr20Ti) forged parts
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
Chemical composition of 2.4951(2.4630,NiCr20Ti) forging turbine parts is as follows
Nickel (Ni) 65.4 to 81.7
Chromium (Cr) 18 to 21
Iron (Fe) 0 to 5.0
Cobalt (Co) 0 to 5.0
Manganese (Mn) 0 to 1.0
Silicon (Si) 0 to 1.0
Titanium (Ti) 0.2 to 0.6
Copper (Cu) 0 to 0.5
Aluminum (Al) 0 to 0.3
Carbon (C) 0.080 to 0.15
Phosphorus (P) 0 to 0.020
Sulfur (S) 0 to 0.015
Sulfur (S) 0 to 0.015
mechanical property of for 2.4951(2.4630,NiCr20Ti) forged round bars is as follow
Mechanical properties of steel NiCr20Ti (2.4951)
Rm - Tensile strength (MPa) (+AT) 650-850
Rp0.2 0.2% proof strength (MPa) (+AT) 240
A - Min. elongation at fracture (%) (+AT) 30
Brinell hardness (HB): (+AT) 230
Removal of test samples of 2.4951(2.4630,NiCr20Ti) forged round bars
Unless otherwise indicated on the drawing or in the specification for the part , removal is to be effected as follows :
- longitudinal if the section can be inscribed in a circle with diameter < 1 0 0 mm
- transverse if the section can be inscribed in a circle with diameter ≥ 1 0 0 mm
- tangential for 2.4951(2.4630,NiCr20Ti) forged rings or disks
Number of tests of 2.4951(2.4630,NiCr20Ti)forged parts. The following tests have to be carried out:
Chemical analysis: 1 for heat
HB hardness: 2 for bar, one on each end
Macrographic examination: 2 for bar, one on each end
Grain size: both ends of 1 bar from each lot
H.T. tensile strength: 1 for lot .
H.T. tensile strength: 1 for each temperature and lot, on mixed specimens (un-notched andnotched)
Welcome your inquiry of 2.4951(2.4630,NiCr20Ti) forged parts
Following is the shape of 2.4951(2.4630,NiCr20Ti) forging steel material that we could do is: 2.4951 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,2.4951 Forged forging steel rings seamless rolled rings, 2.4951 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,NiCr20Ti Forged Forging Steel Discs Disks Blocks plates,2.4630 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 2.4951,NiCr20Ti material that is used in following industry
2.4951 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
2.4630 Forged Forging Gas steam turbine disks, turbine impeller,turbine blisk,turbine discs
2.4951 forged material for nuclear power such as :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 Pintles
2.4951 Forging Steel Forging Forged Gas Steam Turbine Doubled-headed Double end Studs Fasteners Bolts bolting
NiCr20Ti Forging Steel gas steam Turbine Guide Rings,seal rings Labyrinth Rings Packing Seal Diaphragm & Seal Ring Rotor End Rings contours Casing Rings
NiCr20Ti Forged Forging Steel Gas Steam turbine diaphragm diapharagm nozzles
2.4630 Forged Forging Gas Turbine LPT 1st & 2st 2nd Stg Stage Turbine Case Casings
2.4951 Forged Forging Steel power plant steam turbine control reheat valve disc Disk
2.4951,NiCr20Ti Forged forging Gas Steam Turbine Valve Spindles/Stems/Rods,
2.4951,NiCr20Ti Forging Steel Gas Steam Turbine MSV/GV/CV/CRV Valve Seats, Valve Cores, Valve Sleeves Spools,,Main Steam Valve Covers Bonnets Sleeves
2.4951(2.4630,NiCr20Ti) is 80/20 nickel-chromium alloy with controlled additions of titanium and carbo—— it is now mostly used for sheet applications calling for oxidation and scaling resistance coupled with medium strength at high operating temperatures. It is still used in gas turbine engineering and also for industrial thermal processing, furnace components and heat-treatment equipment, It is readily fabricated and welded.
FOllowing is production standard of 2.4951(2.4630,NiCr20Ti) forged parts
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
Chemical composition of 2.4951(2.4630,NiCr20Ti) forging turbine parts is as follows
Nickel (Ni) 65.4 to 81.7
Chromium (Cr) 18 to 21
Iron (Fe) 0 to 5.0
Cobalt (Co) 0 to 5.0
Manganese (Mn) 0 to 1.0
Silicon (Si) 0 to 1.0
Titanium (Ti) 0.2 to 0.6
Copper (Cu) 0 to 0.5
Aluminum (Al) 0 to 0.3
Carbon (C) 0.080 to 0.15
Phosphorus (P) 0 to 0.020
Sulfur (S) 0 to 0.015
Sulfur (S) 0 to 0.015
mechanical property of for 2.4951(2.4630,NiCr20Ti) forged round bars is as follow
Mechanical properties of steel NiCr20Ti (2.4951)
Rm - Tensile strength (MPa) (+AT) 650-850
Rp0.2 0.2% proof strength (MPa) (+AT) 240
A - Min. elongation at fracture (%) (+AT) 30
Brinell hardness (HB): (+AT) 230
Removal of test samples of 2.4951(2.4630,NiCr20Ti) forged round bars
Unless otherwise indicated on the drawing or in the specification for the part , removal is to be effected as follows :
- longitudinal if the section can be inscribed in a circle with diameter < 1 0 0 mm
- transverse if the section can be inscribed in a circle with diameter ≥ 1 0 0 mm
- tangential for 2.4951(2.4630,NiCr20Ti) forged rings or disks
Number of tests of 2.4951(2.4630,NiCr20Ti)forged parts. The following tests have to be carried out:
Chemical analysis: 1 for heat
HB hardness: 2 for bar, one on each end
Macrographic examination: 2 for bar, one on each end
Grain size: both ends of 1 bar from each lot
H.T. tensile strength: 1 for lot .
H.T. tensile strength: 1 for each temperature and lot, on mixed specimens (un-notched andnotched)
Welcome your inquiry of 2.4951(2.4630,NiCr20Ti) forged parts
