Description
Jiangsu Liangyi is professional manufacturer of 1.4845,X8CrNi25-21,X8CrNi2521,X8CrNi25.21,X 8 CrNi 25-21 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.4845,X8CrNi25-21,X8CrNi2521,X8CrNi25.21 forging steel material that we could do is:X8CrNi25-21 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,X8CrNi25.21 Forged forging steel rings seamless rolled rings,1.4845 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,1.4845 Forged Forging Steel Discs Disks Blocks plates,X8CrNi25-21 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.4845,X8CrNi25-21,X8CrNi2521,X8CrNi25.21 material that is used in following industry
X8CrNi25-21 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
X8CrNi25.21 Forged Forging Steel Butterfly Valve Main Shafts Spindles
1.4845 Forged Forging Swept branches outlets steel fittings swept saddles
X8CrNi25-21 Forged Forging downhole drilling tool Mud Motor Splined Drive shafts,Down hole Electric electrical submersible pumps ESP motor Splined Shaft
X8CrNi25.21 Forged Forging Steels Christmas Trees wellhead Spool Body Bodies cylinder
1.4845 Forged Forging venturi cone meter Body Bodies Blocks
1.4845 Forged Forging Steel gate valves Body Bodies bespoke flat bars
X8CrNi25-21 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
X8CrNi25-21 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
X8CrNi25.21 Forged Forging Steel double studded adapter flange
X8CrNi25.21 Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
1.4845 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
X8CrNi25.21 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
X8CrNi25.21 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
X8CrNi25.21 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
X8CrNi25.21 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.4845 Forged Forging forge Steel transition Cone
1.4845 Forged Forging Steel Pressure Vessel Reactor Nozzles
X8CrNi25-21 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
1.4845 is chromium-nickel austenitic grade with an increased nickel content showing high strength, ductility, resistance in air and oxidizing atmosphere to high temperatures up to 1050 ℃. The steel is used for mechanically loaded parts that work at high temperatures.
FOllowing is production standard of 1.4845 forged material
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
EN 10296-2: 2005 Welded circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10088-1: 2005 Stainless steels. List of stainless steels
We have following production equipment to produce all our 1.4845 forged material
Vacuum Induction Melting (VIM)
Argon Oxygen Decarburization (AOD)
Vacuum Arc Remelting (VAR)
Electro Slag Remelting (ESR)
Hydraulic Press
Radial Forging Machine
Machining
Weld Overlay
FOllowing is chemical compostion of X8CrNi25.21 forged steel rings
C max 0.1
Si max 1.5
Mn max 2
Ni 19 - 22
P max 0.045
S max 0.015
Cr 24 - 26
N max 0.1
The following requirements of 1.4845,X8CrNi25-21forged parts are acceptance tests and shall be performed on each heat or lot as applicable.
Composition of each heat.
Hardness and average grain size of each lot of bars, forgings, and forged rings as solution heat treated.
Room-temperature tensile properties , hardness , and stress-rupture properties (of each lot of bars, forgings, and forged rings after precipitation heat
treatment.
Microstructure of each lot.
Periodic Tests: The following requirements are periodic tests and shall be performed at a frequency selected by the vendor unless frequency of testing is specified by purchaser:
Tensile Properties
hardness and stress-rupture properties of 1.4845 forged parts after resolution and precipitation heat treatment
Grain flow of Alloy 20 forgings
Welcome your inquiry of 1.4845,X8CrNi25-21,X8CrNi2521,X8CrNi25.21,X 8 CrNi 25-21 forging forged steel parts
Following is the shape of 1.4845,X8CrNi25-21,X8CrNi2521,X8CrNi25.21 forging steel material that we could do is:X8CrNi25-21 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,X8CrNi25.21 Forged forging steel rings seamless rolled rings,1.4845 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,1.4845 Forged Forging Steel Discs Disks Blocks plates,X8CrNi25-21 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.4845,X8CrNi25-21,X8CrNi2521,X8CrNi25.21 material that is used in following industry
X8CrNi25-21 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
X8CrNi25.21 Forged Forging Steel Butterfly Valve Main Shafts Spindles
1.4845 Forged Forging Swept branches outlets steel fittings swept saddles
X8CrNi25-21 Forged Forging downhole drilling tool Mud Motor Splined Drive shafts,Down hole Electric electrical submersible pumps ESP motor Splined Shaft
X8CrNi25.21 Forged Forging Steels Christmas Trees wellhead Spool Body Bodies cylinder
1.4845 Forged Forging venturi cone meter Body Bodies Blocks
1.4845 Forged Forging Steel gate valves Body Bodies bespoke flat bars
X8CrNi25-21 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
X8CrNi25-21 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
X8CrNi25.21 Forged Forging Steel double studded adapter flange
X8CrNi25.21 Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
1.4845 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
X8CrNi25.21 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
X8CrNi25.21 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
X8CrNi25.21 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
X8CrNi25.21 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.4845 Forged Forging forge Steel transition Cone
1.4845 Forged Forging Steel Pressure Vessel Reactor Nozzles
X8CrNi25-21 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
1.4845 is chromium-nickel austenitic grade with an increased nickel content showing high strength, ductility, resistance in air and oxidizing atmosphere to high temperatures up to 1050 ℃. The steel is used for mechanically loaded parts that work at high temperatures.
FOllowing is production standard of 1.4845 forged material
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
EN 10296-2: 2005 Welded circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10088-1: 2005 Stainless steels. List of stainless steels
We have following production equipment to produce all our 1.4845 forged material
Vacuum Induction Melting (VIM)
Argon Oxygen Decarburization (AOD)
Vacuum Arc Remelting (VAR)
Electro Slag Remelting (ESR)
Hydraulic Press
Radial Forging Machine
Machining
Weld Overlay
FOllowing is chemical compostion of X8CrNi25.21 forged steel rings
C max 0.1
Si max 1.5
Mn max 2
Ni 19 - 22
P max 0.045
S max 0.015
Cr 24 - 26
N max 0.1
The following requirements of 1.4845,X8CrNi25-21forged parts are acceptance tests and shall be performed on each heat or lot as applicable.
Composition of each heat.
Hardness and average grain size of each lot of bars, forgings, and forged rings as solution heat treated.
Room-temperature tensile properties , hardness , and stress-rupture properties (of each lot of bars, forgings, and forged rings after precipitation heat
treatment.
Microstructure of each lot.
Periodic Tests: The following requirements are periodic tests and shall be performed at a frequency selected by the vendor unless frequency of testing is specified by purchaser:
Tensile Properties
hardness and stress-rupture properties of 1.4845 forged parts after resolution and precipitation heat treatment
Grain flow of Alloy 20 forgings
Welcome your inquiry of 1.4845,X8CrNi25-21,X8CrNi2521,X8CrNi25.21,X 8 CrNi 25-21 forging forged steel parts
