Description
Jiangsu Liangyi is professional manufacturer of 1.4980,X6NiCrTiMoVB25-15-2,X6NiCrTiMoVB25.15.2,X6NiCrTiMoVB25152,X 6 NiCrTiMoVB 25-15-2 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.4980,X6NiCrTiMoVB25-15-2,X6NiCrTiMoVB25.15.2,X6NiCrTiMoVB25152,X 6 NiCrTiMoVB 25-15-2 forging steel material that we could do is:1.4980 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,1.4980 Forged forging steel rings seamless rolled rings,1.4980 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,X6NiCrTiMoVB25-15-2 Forged Forging Steel Discs Disks Blocks plates,1.4980 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.4980,X6NiCrTiMoVB25-15-2,X6NiCrTiMoVB25.15.2,X6NiCrTiMoVB25152,X 6 NiCrTiMoVB 25-15-2 material that is used in following industry
1.4980 Forged Forging Turbine and Compressor Labyrinth Shaft Seals
X6NiCrTiMoVB25-15-2 forged forging Railway locomotive Traction Motors Non-magnetic Forging Forged Retaining Rings factory
1.4980 forged forging Electromagnetic Stirring Rolls Rollers for continuous casting machine
1.4980 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
1.4980 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
1.4980 Forged Forging venturi cone meter Body Bodies Blocks
X6NiCrTiMoVB25-15-2 Forged Forging Steel gate valves Body Bodies bespoke flat bars
1.4980 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
1.4980 Forged Forging Steel double studded adapter flange
1.4980 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
1.4980 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
1.4980 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.4980 Forged Forging forge Steel transition Cone
X6NiCrTiMoVB25-15-2 Forged Forging Steel Pressure Vessel Reactor Nozzles
1.4980 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
1.4980 Forged Forging Gas steam turbine disks, turbine impeller,turbine blisk,turbine discs,turbine wheel discs
1.4980 Forging Steel Forging Forged Gas Steam Turbine Doubled-headed Double end Studs Fasteners Bolts bolting
1.4980 Forging Steel gas steam Turbine Guide Rings,Turbine shroud rings,seal rings Labyrinth Rings Packing Seal Diaphragm & Seal Ring Rotor End Rings contours Casing Rings
1.4980 Forged Forging Steel Gas Steam turbine diaphragm diapharagm nozzles
1.4980 Forged Forging Gas Turbine LPT 1st & 2st 2nd Stg Stage Turbine Case Casings
1.4980 Forged Forging Steel power plant steam turbine control reheat valve disc Disk
X6NiCrTiMoVB25-15-2 Forged forging Gas Steam Turbine Valve Spindles/Stems/Rods,
1.4980 Forging Steel Gas Steam Turbine MSV/GV/CV/CRV Valve Seats, Valve Cores, Valve Sleeves Spools,,Main Steam Valve Covers Bonnets Sleeves
1.4980 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
X6NiCrTiMoVB25-15-2 Forged Forging Nickel Alloy Bore Protector
1.4980 is a Heat resistant steel with high strength, creep resistance, low magnetic permeability and high oxidation resistance. Endurance properties are obtained by emitting MC, M6C carbides by means of nickel, titanium and aluminum.It retains the appropriate mechanical properties to a temperature of about 650 - 700 ℃. In addition, it exhibits suitable strength properties at extremely low temperatures. Heat resistant to a temperature of about 800 - 900 ℃.
1.4980 forged parts production shall be performed by using one of the following methods:
Electric arc welding process (remelting if necessary)
Induction furnace process vacuum melting (or remelting, if necessary – e.g. ESR
Argon-Oxygen Decarburization (AOD) method.
FOllowing is chemical compostion of 1.4980 forged parts
Chemical Composition
Element Content %
Nickel, Ni 24.0 – 27.0
Chromium, Cr 13.5 – 16.0
Niobium, Nb 4.75 – 5.50
Titanium, Ti 1.9 – 2.35
Molybdenum, Mo 1.0 – 1.5
Cobalt, Co ≤ 1.0
Silicon, Si ≤ 1.0
Manganese, Mn ≤ 2.0
Copper, Cu ≤ 0.30
Aluminum, Al ≤ 0.35
Carbon, C ≤ 0.08
Tantalum, Ta ≤ 0.05
Boron, B ≤ 0.01
Phosphorus, P ≤ 0.025
Sulfur, S ≤ 0.025
Iron, Fe Balance
Following of 1.4980 forging parts heat treatment nechanical property Delivery condition :
Mechanical properties shall be tested on samples cut away from the tangential test ring taken from 1.4980 forged and rolled rings in the delivery condition.
The residual test material, with the serial number stamped on it, must be delivered to clients
Specimens shall be taken from both tangential and transverse directions.
Impact test at room temperature and Brinell hardness test have to be performed according to EN ISO 148-1 and EN ISO 6506-1, respectively.
Tensile tests have to be performed according to EN ISO 6892-1 and -2, with specimens taken possibly transverse to the main direction of plastic transformation.
Tensile strength Rm 900 - 1150 MPa
Yield point Re > 600 MPa
Elongation A > 15%
Micrographic characteristics of 1.4980 forged parts
The sampling of metallographic specimens shall be approved by clients.
The optical micrographs shall be taken on polished specimens after etching by Kalling’s reagent at x200 and x500 magnifications.
• Regular microstructure: after the supply heat-treatment, delta phase shall be uniformly distributed with globular and/or rectangular shape;
• Irregular microstructure: the presence of acicular delta phase, stringers/networks of precipitates and sharp edge grains is admitted only if
results of all mechanical properties required by part spec are acceptable
Following is reference inspection document for 1.4980 forged rings
EN 10204 Metallic products - Types of inspection documents
EN 10302 Creep resisting steels, nickel and cobalt alloys
EN 13018 Non-destructive testing - Visual testing - General principles
EN ISO 148-1 Metallic materials - Charpy pendulum impact test - Part 1: Test method
EN ISO 643 Micrographic determination of the apparent grain size
EN ISO 6506-1 Metallic materials - Brinell hardness test - Part 1: Test method
EN ISO 6892-1 " Metallic materials - Tensile testing - Part 1: Method of test at room
temperature."
EN ISO 6892-2 " Metallic materials - Tensile testing - Part 2: method of test at high temperature"
EN ISO 9001 Quality management system
EN ISO 9712 Non-destructive testing - Qualification and certification of NDT personnel
Marking of finished 1.4980 forged parts
Unless otherwise indicated in the drawing or in the part specification, marking with serial number shall be carried out by mean of stamping according to clients technical manual following provisions indicated on the part dr awing.
The following marking shall be applied before removing any material from the forging:
• name or trademark of manufacturer of the forging;
• serial number of the forging of origin
• position from which the piece is removed with reference to the part specification.
Welcome your inquiry of 1.4980, X6NiCrTiMoVB25-15-2,X6NiCrTiMoVB25.15.2,X6NiCrTiMoVB25152,X 6 NiCrTiMoVB 25-15-2 ) forging forged steel parts
Following is the shape of 1.4980,X6NiCrTiMoVB25-15-2,X6NiCrTiMoVB25.15.2,X6NiCrTiMoVB25152,X 6 NiCrTiMoVB 25-15-2 forging steel material that we could do is:1.4980 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,1.4980 Forged forging steel rings seamless rolled rings,1.4980 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,X6NiCrTiMoVB25-15-2 Forged Forging Steel Discs Disks Blocks plates,1.4980 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.4980,X6NiCrTiMoVB25-15-2,X6NiCrTiMoVB25.15.2,X6NiCrTiMoVB25152,X 6 NiCrTiMoVB 25-15-2 material that is used in following industry
1.4980 Forged Forging Turbine and Compressor Labyrinth Shaft Seals
X6NiCrTiMoVB25-15-2 forged forging Railway locomotive Traction Motors Non-magnetic Forging Forged Retaining Rings factory
1.4980 forged forging Electromagnetic Stirring Rolls Rollers for continuous casting machine
1.4980 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
1.4980 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
1.4980 Forged Forging venturi cone meter Body Bodies Blocks
X6NiCrTiMoVB25-15-2 Forged Forging Steel gate valves Body Bodies bespoke flat bars
1.4980 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
1.4980 Forged Forging Steel double studded adapter flange
1.4980 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
1.4980 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
1.4980 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.4980 Forged Forging forge Steel transition Cone
X6NiCrTiMoVB25-15-2 Forged Forging Steel Pressure Vessel Reactor Nozzles
1.4980 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
1.4980 Forged Forging Gas steam turbine disks, turbine impeller,turbine blisk,turbine discs,turbine wheel discs
1.4980 Forging Steel Forging Forged Gas Steam Turbine Doubled-headed Double end Studs Fasteners Bolts bolting
1.4980 Forging Steel gas steam Turbine Guide Rings,Turbine shroud rings,seal rings Labyrinth Rings Packing Seal Diaphragm & Seal Ring Rotor End Rings contours Casing Rings
1.4980 Forged Forging Steel Gas Steam turbine diaphragm diapharagm nozzles
1.4980 Forged Forging Gas Turbine LPT 1st & 2st 2nd Stg Stage Turbine Case Casings
1.4980 Forged Forging Steel power plant steam turbine control reheat valve disc Disk
X6NiCrTiMoVB25-15-2 Forged forging Gas Steam Turbine Valve Spindles/Stems/Rods,
1.4980 Forging Steel Gas Steam Turbine MSV/GV/CV/CRV Valve Seats, Valve Cores, Valve Sleeves Spools,,Main Steam Valve Covers Bonnets Sleeves
1.4980 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
X6NiCrTiMoVB25-15-2 Forged Forging Nickel Alloy Bore Protector
1.4980 is a Heat resistant steel with high strength, creep resistance, low magnetic permeability and high oxidation resistance. Endurance properties are obtained by emitting MC, M6C carbides by means of nickel, titanium and aluminum.It retains the appropriate mechanical properties to a temperature of about 650 - 700 ℃. In addition, it exhibits suitable strength properties at extremely low temperatures. Heat resistant to a temperature of about 800 - 900 ℃.
1.4980 forged parts production shall be performed by using one of the following methods:
Electric arc welding process (remelting if necessary)
Induction furnace process vacuum melting (or remelting, if necessary – e.g. ESR
Argon-Oxygen Decarburization (AOD) method.
FOllowing is chemical compostion of 1.4980 forged parts
Chemical Composition
Element Content %
Nickel, Ni 24.0 – 27.0
Chromium, Cr 13.5 – 16.0
Niobium, Nb 4.75 – 5.50
Titanium, Ti 1.9 – 2.35
Molybdenum, Mo 1.0 – 1.5
Cobalt, Co ≤ 1.0
Silicon, Si ≤ 1.0
Manganese, Mn ≤ 2.0
Copper, Cu ≤ 0.30
Aluminum, Al ≤ 0.35
Carbon, C ≤ 0.08
Tantalum, Ta ≤ 0.05
Boron, B ≤ 0.01
Phosphorus, P ≤ 0.025
Sulfur, S ≤ 0.025
Iron, Fe Balance
Following of 1.4980 forging parts heat treatment nechanical property Delivery condition :
Mechanical properties shall be tested on samples cut away from the tangential test ring taken from 1.4980 forged and rolled rings in the delivery condition.
The residual test material, with the serial number stamped on it, must be delivered to clients
Specimens shall be taken from both tangential and transverse directions.
Impact test at room temperature and Brinell hardness test have to be performed according to EN ISO 148-1 and EN ISO 6506-1, respectively.
Tensile tests have to be performed according to EN ISO 6892-1 and -2, with specimens taken possibly transverse to the main direction of plastic transformation.
Tensile strength Rm 900 - 1150 MPa
Yield point Re > 600 MPa
Elongation A > 15%
Micrographic characteristics of 1.4980 forged parts
The sampling of metallographic specimens shall be approved by clients.
The optical micrographs shall be taken on polished specimens after etching by Kalling’s reagent at x200 and x500 magnifications.
• Regular microstructure: after the supply heat-treatment, delta phase shall be uniformly distributed with globular and/or rectangular shape;
• Irregular microstructure: the presence of acicular delta phase, stringers/networks of precipitates and sharp edge grains is admitted only if
results of all mechanical properties required by part spec are acceptable
Following is reference inspection document for 1.4980 forged rings
EN 10204 Metallic products - Types of inspection documents
EN 10302 Creep resisting steels, nickel and cobalt alloys
EN 13018 Non-destructive testing - Visual testing - General principles
EN ISO 148-1 Metallic materials - Charpy pendulum impact test - Part 1: Test method
EN ISO 643 Micrographic determination of the apparent grain size
EN ISO 6506-1 Metallic materials - Brinell hardness test - Part 1: Test method
EN ISO 6892-1 " Metallic materials - Tensile testing - Part 1: Method of test at room
temperature."
EN ISO 6892-2 " Metallic materials - Tensile testing - Part 2: method of test at high temperature"
EN ISO 9001 Quality management system
EN ISO 9712 Non-destructive testing - Qualification and certification of NDT personnel
Marking of finished 1.4980 forged parts
Unless otherwise indicated in the drawing or in the part specification, marking with serial number shall be carried out by mean of stamping according to clients technical manual following provisions indicated on the part dr awing.
The following marking shall be applied before removing any material from the forging:
• name or trademark of manufacturer of the forging;
• serial number of the forging of origin
• position from which the piece is removed with reference to the part specification.
Welcome your inquiry of 1.4980, X6NiCrTiMoVB25-15-2,X6NiCrTiMoVB25.15.2,X6NiCrTiMoVB25152,X 6 NiCrTiMoVB 25-15-2 ) forging forged steel parts
