Description
Jiangsu Liangyi professional manufacturer of 2.4606,NiCr21Mo16W open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 2.4606,NiCr21Mo16W forging steel material that we could do is:2.4606 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,NiCr21Mo16W Forged forging steel rings seamless rolled rings,2.4606 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,NiCr21Mo16W Forged Forging Steel Discs Disks Blocks plates,2.4606 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 2.4606,NiCr21Mo16W material that is used in following industry
2.4606 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
2.4606 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
NiCr21Mo16W 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
NiCr21Mo16W Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
NiCr21Mo16W Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
NiCr21Mo16W Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
NiCr21Mo16W Forged Forging Steel Pressure Vessel Reactor Nozzles
2.4606 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
2.4606 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
2.4606 is a single-phase, austenitic Ni-Cr-Mo-W alloy offering outstanding corrosion-resistance in a range of severe environments. Its high nickel (Ni) and molybdenum (Mo) provide good resistance in reducing conditions, and high chromium (Cr) offers resistance to oxidizing media. Molybdenum (Mo) and tungsten (W) aid resistance to localized corrosion such as pitting. Iron (Fe) is closely controlled to enhance properties. Low carbon (C) helps minimize grain boundary precipitation to maintain corrosion-resistance in the heat-affected zones of welded joints. Resistance to general, pitting and crevice corrosion increases with the alloying (Cr+Mo+W) content
2.4606 is widely used for resistance to aggressive media in chemical processing,pollution control, pulp and paper manufacture,and waste management applications
Melting way of 2.4606 forged bars is as follows:
Alloy shall be multiple melted using consumable electrode practice in the remelt cycle or shall be induction melted under vacuum.If consumable electrode remelting is not performed in vacuum electrodes which have been produced by vacuum induction melting shall be used for remelting
FOllowing is chemical compostion of NiCr21Mo16W forged steel rings
Chromium....................................................................19.0-23.0
Molybdenum ...............................................................15.0-17.0
Tungsten..........................................................................3.0-4.4
Titanium.......................................................................0.02-0.25
Iron................................................................................2.0 max.
Carbon........................................................................0.01 max.
Manganese .................................................................0.75 max.
Sulfur ..........................................................................0.02 max.
Silicon .........................................................................0.08 max.
Phosphorus ................................................................0.04 max.
Nickel............................................................................Balance
Following of 2.4606 forging parts heat treatment nechanical property Delivery condition :
Mechanical properties shall be tested on samples cut away from the tangential test ring taken from 2.4606 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.
Rm - Tensile strength (MPa) 690
Rp0.2 0.2% proof strength (MPa) 350
A - Min. elongation at fracture (%) (5d) 27
Following is reference inspection document for 2.4606 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
Welcome your inquiry of 2.4606,NiCr21Mo16W) forging forged steel parts
Following is the shape of 2.4606,NiCr21Mo16W forging steel material that we could do is:2.4606 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,NiCr21Mo16W Forged forging steel rings seamless rolled rings,2.4606 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,NiCr21Mo16W Forged Forging Steel Discs Disks Blocks plates,2.4606 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 2.4606,NiCr21Mo16W material that is used in following industry
2.4606 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
2.4606 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
NiCr21Mo16W 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
NiCr21Mo16W Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
NiCr21Mo16W Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
NiCr21Mo16W Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
NiCr21Mo16W Forged Forging Steel Pressure Vessel Reactor Nozzles
2.4606 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
2.4606 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
2.4606 is a single-phase, austenitic Ni-Cr-Mo-W alloy offering outstanding corrosion-resistance in a range of severe environments. Its high nickel (Ni) and molybdenum (Mo) provide good resistance in reducing conditions, and high chromium (Cr) offers resistance to oxidizing media. Molybdenum (Mo) and tungsten (W) aid resistance to localized corrosion such as pitting. Iron (Fe) is closely controlled to enhance properties. Low carbon (C) helps minimize grain boundary precipitation to maintain corrosion-resistance in the heat-affected zones of welded joints. Resistance to general, pitting and crevice corrosion increases with the alloying (Cr+Mo+W) content
2.4606 is widely used for resistance to aggressive media in chemical processing,pollution control, pulp and paper manufacture,and waste management applications
Melting way of 2.4606 forged bars is as follows:
Alloy shall be multiple melted using consumable electrode practice in the remelt cycle or shall be induction melted under vacuum.If consumable electrode remelting is not performed in vacuum electrodes which have been produced by vacuum induction melting shall be used for remelting
FOllowing is chemical compostion of NiCr21Mo16W forged steel rings
Chromium....................................................................19.0-23.0
Molybdenum ...............................................................15.0-17.0
Tungsten..........................................................................3.0-4.4
Titanium.......................................................................0.02-0.25
Iron................................................................................2.0 max.
Carbon........................................................................0.01 max.
Manganese .................................................................0.75 max.
Sulfur ..........................................................................0.02 max.
Silicon .........................................................................0.08 max.
Phosphorus ................................................................0.04 max.
Nickel............................................................................Balance
Following of 2.4606 forging parts heat treatment nechanical property Delivery condition :
Mechanical properties shall be tested on samples cut away from the tangential test ring taken from 2.4606 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.
Rm - Tensile strength (MPa) 690
Rp0.2 0.2% proof strength (MPa) 350
A - Min. elongation at fracture (%) (5d) 27
Following is reference inspection document for 2.4606 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
Welcome your inquiry of 2.4606,NiCr21Mo16W) forging forged steel parts
