Description
Jiangsu Liangyi is professional manufacturer of 1.4841,X15CrNiSi25-21,X15CrNiSi2521,X15CrNiSi25.21 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.4841,X15CrNiSi25-21,X15CrNiSi2521,X15CrNiSi25.21 forging steel material that we could do is:X15CrNiSi25-21 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,X15CrNiSi25.21 Forged forging steel rings seamless rolled rings,1.4841 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,1.4841 Forged Forging Steel Discs Disks Blocks plates,X15CrNiSi25-21 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.4841,X15CrNiSi25-21,X15CrNiSi2521,X15CrNiSi25.21 material that is used in following industry
X15CrNiSi25-21 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
X15CrNiSi25.21 Forged Forging Steel Butterfly Valve Main Shafts Spindles
1.4841 Forged Forging Swept branches outlets steel fittings swept saddles
X15CrNiSi25-21 Forged Forging downhole drilling tool Mud Motor Splined Drive shafts,Down hole Electric electrical submersible pumps ESP motor Splined Shaft
X15CrNiSi25.21 Forged Forging Steels Christmas Trees wellhead Spool Body Bodies cylinder
1.4841 Forged Forging venturi cone meter Body Bodies Blocks
1.4841 Forged Forging Steel gate valves Body Bodies bespoke flat bars
X15CrNiSi25-21 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
X15CrNiSi25-21 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
X15CrNiSi25.21 Forged Forging Steel double studded adapter flange
X15CrNiSi25.21 Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
1.4841 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
X15CrNiSi25.21 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
X15CrNiSi25.21 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
X15CrNiSi25.21 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
X15CrNiSi25.21 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.4841 Forged Forging forge Steel transition Cone
1.4841 Forged Forging Steel Pressure Vessel Reactor Nozzles
X15CrNiSi25-21 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
1.4841 is a heat-resistant, austenitic chromium-nickel steel. It is chemically resistant up to approx. 1100°C, has a medium corrosion resistance and due to the higher chromium and Nickel content has a good heat resistance. It impresses with its good strength and mechanical properties at high temperatures.
1.4841 is mainly used in apparatus construction for high temperature applications, in the chemical industry, in mechanical engineering, in the oil industry, in furnace construction as well as in the cement chain industry.
FOllowing is production standard of 1.4841 forged material
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
EN 10088-1: 2005 Stainless steels. List of stainless steels
For melting 1.4841,X15CrNiSi25-21 forging steel gas turbine blade steel, we have following melting equipment
60 t Electric Arc Furnace (EAF) / Power 40 MVA
2 Ladle Furnace (LF)
2 Tank Degassing VD - VOD type
Pits for bottom pouring
ESR Plant (max weight 32 t)
FOllowing is chemical compostion of X15CrNiSi25.21 forged steel rings
Carbon (C) 0.20
Silicon (Si) 1.50 - 2.50
Manganese (Mn) 2.00
Phosphorous (P) 0.045
Sulfur (S) 0.015
Chromium (Cr) 24.00 - 26.00
Nickel (Ni) 19.00 - 22.00
Nitrogen (N) 0.11
Iron (Fe) Balanc
Following of X15CrNiSi25-21 forging parts heat treatment mechanical property Delivery condition :
Rm - Tensile strength (MPa) (+AT) 550-750
Rp0.2 0.2% proof strength (MPa) (+AT) 230
A - Min. elongation at fracture (%) (+AT) 28-30
Brinell hardness (HB): (+AT) 223
We have following inspection equipment to inspect 1.4841,X15CrNiSi25-21 forging steel parts
Brinell hardness testing for 1.4841 forging parts
Testing of mechanical properties by low and high temperatures for X15CrNiSi25-21 forging parts
metallography for 1.4841 forging parts
defectoscopy for X15CrNiSi25-21 forged parts
visual testing, dimensional testing for X15CrNiSi25-21 forging products
UT testing per EN 10228-3 (up to level 4) for X15CrNiSi25-21 forging material
MT testing per EN 10228-1 (up to level 4) for X15CrNiSi25-21 forging parts
Welcome your inquiry of 1.4841,X15CrNiSi25-21,X15CrNiSi2521,X15CrNiSi25.21 forging forged steel parts
Following is the shape of 1.4841,X15CrNiSi25-21,X15CrNiSi2521,X15CrNiSi25.21 forging steel material that we could do is:X15CrNiSi25-21 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,X15CrNiSi25.21 Forged forging steel rings seamless rolled rings,1.4841 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,1.4841 Forged Forging Steel Discs Disks Blocks plates,X15CrNiSi25-21 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.4841,X15CrNiSi25-21,X15CrNiSi2521,X15CrNiSi25.21 material that is used in following industry
X15CrNiSi25-21 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
X15CrNiSi25.21 Forged Forging Steel Butterfly Valve Main Shafts Spindles
1.4841 Forged Forging Swept branches outlets steel fittings swept saddles
X15CrNiSi25-21 Forged Forging downhole drilling tool Mud Motor Splined Drive shafts,Down hole Electric electrical submersible pumps ESP motor Splined Shaft
X15CrNiSi25.21 Forged Forging Steels Christmas Trees wellhead Spool Body Bodies cylinder
1.4841 Forged Forging venturi cone meter Body Bodies Blocks
1.4841 Forged Forging Steel gate valves Body Bodies bespoke flat bars
X15CrNiSi25-21 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
X15CrNiSi25-21 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
X15CrNiSi25.21 Forged Forging Steel double studded adapter flange
X15CrNiSi25.21 Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
1.4841 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
X15CrNiSi25.21 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
X15CrNiSi25.21 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
X15CrNiSi25.21 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
X15CrNiSi25.21 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.4841 Forged Forging forge Steel transition Cone
1.4841 Forged Forging Steel Pressure Vessel Reactor Nozzles
X15CrNiSi25-21 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
1.4841 is a heat-resistant, austenitic chromium-nickel steel. It is chemically resistant up to approx. 1100°C, has a medium corrosion resistance and due to the higher chromium and Nickel content has a good heat resistance. It impresses with its good strength and mechanical properties at high temperatures.
1.4841 is mainly used in apparatus construction for high temperature applications, in the chemical industry, in mechanical engineering, in the oil industry, in furnace construction as well as in the cement chain industry.
FOllowing is production standard of 1.4841 forged material
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
EN 10088-1: 2005 Stainless steels. List of stainless steels
For melting 1.4841,X15CrNiSi25-21 forging steel gas turbine blade steel, we have following melting equipment
60 t Electric Arc Furnace (EAF) / Power 40 MVA
2 Ladle Furnace (LF)
2 Tank Degassing VD - VOD type
Pits for bottom pouring
ESR Plant (max weight 32 t)
FOllowing is chemical compostion of X15CrNiSi25.21 forged steel rings
Carbon (C) 0.20
Silicon (Si) 1.50 - 2.50
Manganese (Mn) 2.00
Phosphorous (P) 0.045
Sulfur (S) 0.015
Chromium (Cr) 24.00 - 26.00
Nickel (Ni) 19.00 - 22.00
Nitrogen (N) 0.11
Iron (Fe) Balanc
Following of X15CrNiSi25-21 forging parts heat treatment mechanical property Delivery condition :
Rm - Tensile strength (MPa) (+AT) 550-750
Rp0.2 0.2% proof strength (MPa) (+AT) 230
A - Min. elongation at fracture (%) (+AT) 28-30
Brinell hardness (HB): (+AT) 223
We have following inspection equipment to inspect 1.4841,X15CrNiSi25-21 forging steel parts
Brinell hardness testing for 1.4841 forging parts
Testing of mechanical properties by low and high temperatures for X15CrNiSi25-21 forging parts
metallography for 1.4841 forging parts
defectoscopy for X15CrNiSi25-21 forged parts
visual testing, dimensional testing for X15CrNiSi25-21 forging products
UT testing per EN 10228-3 (up to level 4) for X15CrNiSi25-21 forging material
MT testing per EN 10228-1 (up to level 4) for X15CrNiSi25-21 forging parts
Welcome your inquiry of 1.4841,X15CrNiSi25-21,X15CrNiSi2521,X15CrNiSi25.21 forging forged steel parts
