Description
Jiangsu Liangyi professional manufacturer of 2.4816,NiCr15Fe,NiCr15Fe8 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 2.4816,NiCr15Fe,NiCr15Fe8 forging steel material that we could do is:2.4816 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,NiCr15Fe Forged forging steel rings seamless rolled rings,NiCr15Fe Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,NiCr15Fe8 Forged Forging Steel Discs Disks Blocks plates,2.4816 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
2.4816 is one of the most popular superalloys on the market. It proved to be creep-resistant and heat-resistant, keeping good mechanical properties at high-temperature. NiCr15Fe8 has good resistance to many hot, corrosive chemicals.
2.4816 is widely used in Nuclear power plants,Heat exchangers,Industrial chemical evaporators,Industrial acid and alkali equipments,Heat treatment furnace parts,Afterburner parts and other components used at high temperatures,Vacuum furnace fixtures,Chemical & food processing equipment,Paper mill & alkaline digesters,Vinyl chloride monomer production,Thermocouple sheathing in aggressive atmospheres.
FOllowing is heat treatment way of 2.4816,NiCr15Fe,NiCr15Fe8 forging material
Softening by annealing begins at about 1600°F (871°C), and is reasonably complete after 10 to 15 minutes of heating at 1800°F (982°C). Above this temperature, grain growth may be objectionable, although very brief heating at 1900°F will cause complete softening without undue grain growth. Since the rate of cooling has no effect on the softening, the material may be water quenched or air cooled.
FOllowing is melting methods of 2.4816 forged parts
Material shall be produced by a triple melt process consisting of vacuum induction melting (VIM)followed by electroslag consumable electrode remelting (ESR)and vacuum arc consumable electrode remelting VAR).
FOllowing is chemical compostion of NiCr15Fe forged steel rings
Ni:72% min
C:0,10% max
Si:0,50% max
Mn:1,00% max
Cu:0,50% max
Fe:6-10% max
Cr:14-17% max
Following of 2.4816 forging parts heat treatment nechanical property Delivery condition :
Hardness: 75-95 HRB
Tensile strength: 585-830 MPa
Yield strength: 240-620 MPa
Elongation: 50-30%
Tensile test specimens shall betaken from the test location shown on the Purchasers 2.4816 forged parts drawing.The long dimension of the specimens should approximate the tangential direction of the disc forging.
Four tensile specimens (two RT tensiles and two 650°C tensiles)shall be tested from the test location of each disc.The two RT tensile tests shall be 180 degrees apart and the 650°C tensile tests shall be 180 degrees apart and 90 degrees from the RT tensile test positions.
The tensile specimens shall be the Standard Round 0.500-inch (12.5 mm)diameter with 2 inch (50 mm) gage length according to ASTM A370.Yield strength shall be determined at 0.2% offset.
Brinell hardness is to be determined at 10 locations:4 on each rim face 90 degrees from each other and one at the center (or near the bore area)of each face.
Brinell hardness shall be also determined on each tension and creep rupture test specimen.
TEST MINIMUM REQUIRED NUMBER OF 2.4816 forged parts TESTS
Chemical Composition #1 per ingot and #1 per Product
Tensile #2(RT)+#2(HT)per test ring
Macro examination Row Material;
One cross surface cut from the top end on the first billet and one from the bottom end of the last billet.
All areas containing rejectable defects detected at Ultrasonic inspection
100%surface coverage on each part after Test ring removal and rough machining eaving a minimum of stock over part of 0.50 mm.
Microstructure Row Material:
Specimens taken in the mid-radius and center of the slab used for macrographic examination
All areas containing structural anomalies observed at the macrographic inspection
The microstructure shall be examined within areas marked on drawing.The microstructure shall also be examined within areas where the macro etch testing has revealed deviations from normal structure Test Ring locations 90 degrees apart and examined at 100X magnification.These samples shall be viewed in the radial direction of the disc forging.
Hardness 2.4816 forged Disc
10 per disc;4 on each rim face 90 degrees from each other and one at the center of each face.
Following is forging products of 2.4816,NiCr15Fe,NiCr15Fe8 material that is used in following industry
2.4816 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
NiCr15Fe Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
2.4816 forged steel Mechanical Seal Discs
NiCr15Fe Forged Forging Steel Butterfly Valve Main Shafts Spindles
NiCr15Fe Forged Forging Swept branches outlets steel fittings swept saddles
NiCr15Fe Forged Forging Steels Christmas Trees wellhead Spool Body Bodies cylinder
NiCr15Fe Forged Forging venturi cone meter Body Bodies Blocks
NiCr15Fe8 Forged Forging Steel gate valves Body Bodies bespoke flat bars
2.4816 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
NiCr15Fe Forged Forging Steel double studded adapter flange
NiCr15Fe Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
NiCr15Fe8 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
NiCr15Fe 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
NiCr15Fe Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
NiCr15Fe Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
NiCr15Fe Forged Forging forge Steel transition Cone
NiCr15Fe8 Forged Forging Steel Pressure Vessel Reactor Nozzles
NiCr15Fe Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
2.4816 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
2.4816 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 Pintle
Welcome your inquiry of 2.4816,NiCr15Fe,NiCr15Fe8) forging forged steel parts
Following is the shape of 2.4816,NiCr15Fe,NiCr15Fe8 forging steel material that we could do is:2.4816 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,NiCr15Fe Forged forging steel rings seamless rolled rings,NiCr15Fe Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,NiCr15Fe8 Forged Forging Steel Discs Disks Blocks plates,2.4816 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
2.4816 is one of the most popular superalloys on the market. It proved to be creep-resistant and heat-resistant, keeping good mechanical properties at high-temperature. NiCr15Fe8 has good resistance to many hot, corrosive chemicals.
2.4816 is widely used in Nuclear power plants,Heat exchangers,Industrial chemical evaporators,Industrial acid and alkali equipments,Heat treatment furnace parts,Afterburner parts and other components used at high temperatures,Vacuum furnace fixtures,Chemical & food processing equipment,Paper mill & alkaline digesters,Vinyl chloride monomer production,Thermocouple sheathing in aggressive atmospheres.
FOllowing is heat treatment way of 2.4816,NiCr15Fe,NiCr15Fe8 forging material
Softening by annealing begins at about 1600°F (871°C), and is reasonably complete after 10 to 15 minutes of heating at 1800°F (982°C). Above this temperature, grain growth may be objectionable, although very brief heating at 1900°F will cause complete softening without undue grain growth. Since the rate of cooling has no effect on the softening, the material may be water quenched or air cooled.
FOllowing is melting methods of 2.4816 forged parts
Material shall be produced by a triple melt process consisting of vacuum induction melting (VIM)followed by electroslag consumable electrode remelting (ESR)and vacuum arc consumable electrode remelting VAR).
FOllowing is chemical compostion of NiCr15Fe forged steel rings
Ni:72% min
C:0,10% max
Si:0,50% max
Mn:1,00% max
Cu:0,50% max
Fe:6-10% max
Cr:14-17% max
Following of 2.4816 forging parts heat treatment nechanical property Delivery condition :
Hardness: 75-95 HRB
Tensile strength: 585-830 MPa
Yield strength: 240-620 MPa
Elongation: 50-30%
Tensile test specimens shall betaken from the test location shown on the Purchasers 2.4816 forged parts drawing.The long dimension of the specimens should approximate the tangential direction of the disc forging.
Four tensile specimens (two RT tensiles and two 650°C tensiles)shall be tested from the test location of each disc.The two RT tensile tests shall be 180 degrees apart and the 650°C tensile tests shall be 180 degrees apart and 90 degrees from the RT tensile test positions.
The tensile specimens shall be the Standard Round 0.500-inch (12.5 mm)diameter with 2 inch (50 mm) gage length according to ASTM A370.Yield strength shall be determined at 0.2% offset.
Brinell hardness is to be determined at 10 locations:4 on each rim face 90 degrees from each other and one at the center (or near the bore area)of each face.
Brinell hardness shall be also determined on each tension and creep rupture test specimen.
TEST MINIMUM REQUIRED NUMBER OF 2.4816 forged parts TESTS
Chemical Composition #1 per ingot and #1 per Product
Tensile #2(RT)+#2(HT)per test ring
Macro examination Row Material;
One cross surface cut from the top end on the first billet and one from the bottom end of the last billet.
All areas containing rejectable defects detected at Ultrasonic inspection
100%surface coverage on each part after Test ring removal and rough machining eaving a minimum of stock over part of 0.50 mm.
Microstructure Row Material:
Specimens taken in the mid-radius and center of the slab used for macrographic examination
All areas containing structural anomalies observed at the macrographic inspection
The microstructure shall be examined within areas marked on drawing.The microstructure shall also be examined within areas where the macro etch testing has revealed deviations from normal structure Test Ring locations 90 degrees apart and examined at 100X magnification.These samples shall be viewed in the radial direction of the disc forging.
Hardness 2.4816 forged Disc
10 per disc;4 on each rim face 90 degrees from each other and one at the center of each face.
Following is forging products of 2.4816,NiCr15Fe,NiCr15Fe8 material that is used in following industry
2.4816 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
NiCr15Fe Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
2.4816 forged steel Mechanical Seal Discs
NiCr15Fe Forged Forging Steel Butterfly Valve Main Shafts Spindles
NiCr15Fe Forged Forging Swept branches outlets steel fittings swept saddles
NiCr15Fe Forged Forging Steels Christmas Trees wellhead Spool Body Bodies cylinder
NiCr15Fe Forged Forging venturi cone meter Body Bodies Blocks
NiCr15Fe8 Forged Forging Steel gate valves Body Bodies bespoke flat bars
2.4816 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
NiCr15Fe Forged Forging Steel double studded adapter flange
NiCr15Fe Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
NiCr15Fe8 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
NiCr15Fe 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
NiCr15Fe Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
NiCr15Fe Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
NiCr15Fe Forged Forging forge Steel transition Cone
NiCr15Fe8 Forged Forging Steel Pressure Vessel Reactor Nozzles
NiCr15Fe Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
2.4816 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
2.4816 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 Pintle
Welcome your inquiry of 2.4816,NiCr15Fe,NiCr15Fe8) forging forged steel parts
