Description
Jiangsu Liangyi is professional manufacturer of 1.4958,X5NiCrAlTi31-20,X5NiCrAlTi3120,X5NiCrAlTi31.20 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.4958,X5NiCrAlTi31-20,X5NiCrAlTi3120,X5NiCrAlTi31.20 forging steel material that we could do is:1.4958 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,1.4958 Forged forging steel rings seamless rolled rings,1.4958 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,X5NiCrAlTi31-20 Forged Forging Steel Discs Disks Blocks plates,X5NiCrAlTi31-20 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
1.4958 is widely used in Ethylene furnace quench boilers,Hydrocarbon cracking,Valves, fittings and other components exposed to corrosive attack from 1100-1800° F,Industrial furnaces,Heat-treating equipment,Chemical and petrochemical processing,Super-heater and re-heaters in power plants,Pressure vessels,Heat exchangers
FOllowing is production standard of 1.4958 forged material
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
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
Chemical composition of 1.4958,X5NiCrAlTi31-20,X5NiCrAlTi3120,X5NiCrAlTi31.20 forging turbine parts is as
Al: 0,20-0,50%
C: 0,03-0,08%
Co: max. 0,50%
Cr: 19,0-22,0%
Cu: max. 0,50%
Mn: max. 1,50%
Nb: max. 0,10%
Ni: 30,0-32,5%
P: max. 0,015%
S: max. 0,010%
Si: max. 0,70%
Ti: 0,20-0,50%
Balance: max.
N 0,030%
mechanical property of for 1.4958,X5NiCrAlTi31-20,X5NiCrAlTi3120,X5NiCrAlTi31.20 forged round bars is as follow
Rm - Tensile strength (MPa) (+A) 500-750
Rp0.2 0.2% proof strength (MPa) (+A) 170
KV - Impact energy (J) transverse, (+A) +20°80
KV - Impact energy (J) longitud., (+A) +20°120
A - Min. elongation at fracture (%) (+A) 30
A - Min. elongation at fracture (%) (+AT) 30-35
The mechanical testing of 1.4958 forging [arts shall be performed on the qualification on its QTC representing the heat and heat treatment lot in accordance with ASTM A370, ASTM E8 or ISO 6892-1.
Hardness testing shall be in accordance with:
— ISO 6506-1 or ASTM E10, or
— ISO 6508-1 or ASTM E18.
—ISO 6507-1 or ASTM E384 maybe used if ISO 6506-1 or ISO 6508-1 cannot be applied due to size, accessibility, or other limitations.
CVN impact testing shall be in accordance with ASTM E23 or any equivalent specification
NDE REQUIRMENT of all our 1.4958 forged rings is as folowings
The acceptance criteria and inspection procedures of visual inspection, UT shall be as per API 6A, ASTM A388/388M and other relevant standards.
Ultrasonic Testing (UT) of 1.4958 forged hollow bars :
. Ultrasonic Inspection is required for all forgings after heat treatment for mechanical Properties exclusive of stress relief treatments or re-tempering to reduce hardness.
. UT examination methods shall be in accordance with ASTM A388/388M, ASTM E127 (ASTM E428) or ASTM E2375.
All our 1.4958 forged material must give the material a required purity necessary for the application in following melting methods
one is triple melted material,VIM+ESR+VAR., the another one is double melted material,VIM+VAR.
All our 1.4958 forging material shall be thoroughly worked,homogenous and free from blisters, cracks and injurious slag inclusions.
Following is forging products of 1.4958, X5NiCrAlTi31-20 material that is used in following industry
1.4958 Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket
1.4958 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
1.4958 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
1.4958 Forged Forging Steel Butterfly Valve Main Shafts Spindles
1.4958 Forged Forging Swept branches outlets steel fittings swept saddles
1.4958 Forged Forging venturi cone meter Body Bodies Blocks
X5NiCrAlTi31-20 Forged Forging Steel gate valves Body Bodies bespoke flat bars
1.4958 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
1.4958 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
1.4958 Forged Forging Steel double studded adapter flange
1.4958 Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
X5NiCrAlTi31-20 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
1.4958 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
1.4958 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
1.4958 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
1.4958 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.4958 Forged Forging forge Steel transition Cone
X5NiCrAlTi31-20 Forged Forging Steel Pressure Vessel Reactor Nozzles
1.4958 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
1.4958 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
All our 1.4958 forging material will have following testing procedure
Visual inspections – Direct and Indirect
Magnetic particle
Dye penetrant – Visible and Fluorescent
Ultra-sonic testing
Radiograph
Metallurgical Testing
Macro & micro
Grain size determination
Charpy Impact testing
V notch Charpy
Hardness testing including micro and
macro Vickers tests
Tensile testing
Microscope imaging
Welcome your inquiry of 1.4958, X5NiCrAlTi31-20 forging parts
Following is the shape of 1.4958,X5NiCrAlTi31-20,X5NiCrAlTi3120,X5NiCrAlTi31.20 forging steel material that we could do is:1.4958 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,1.4958 Forged forging steel rings seamless rolled rings,1.4958 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,X5NiCrAlTi31-20 Forged Forging Steel Discs Disks Blocks plates,X5NiCrAlTi31-20 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
1.4958 is widely used in Ethylene furnace quench boilers,Hydrocarbon cracking,Valves, fittings and other components exposed to corrosive attack from 1100-1800° F,Industrial furnaces,Heat-treating equipment,Chemical and petrochemical processing,Super-heater and re-heaters in power plants,Pressure vessels,Heat exchangers
FOllowing is production standard of 1.4958 forged material
EN 10095: 1999 Heat Resisting Steels and Nickel Alloys
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
Chemical composition of 1.4958,X5NiCrAlTi31-20,X5NiCrAlTi3120,X5NiCrAlTi31.20 forging turbine parts is as
Al: 0,20-0,50%
C: 0,03-0,08%
Co: max. 0,50%
Cr: 19,0-22,0%
Cu: max. 0,50%
Mn: max. 1,50%
Nb: max. 0,10%
Ni: 30,0-32,5%
P: max. 0,015%
S: max. 0,010%
Si: max. 0,70%
Ti: 0,20-0,50%
Balance: max.
N 0,030%
mechanical property of for 1.4958,X5NiCrAlTi31-20,X5NiCrAlTi3120,X5NiCrAlTi31.20 forged round bars is as follow
Rm - Tensile strength (MPa) (+A) 500-750
Rp0.2 0.2% proof strength (MPa) (+A) 170
KV - Impact energy (J) transverse, (+A) +20°80
KV - Impact energy (J) longitud., (+A) +20°120
A - Min. elongation at fracture (%) (+A) 30
A - Min. elongation at fracture (%) (+AT) 30-35
The mechanical testing of 1.4958 forging [arts shall be performed on the qualification on its QTC representing the heat and heat treatment lot in accordance with ASTM A370, ASTM E8 or ISO 6892-1.
Hardness testing shall be in accordance with:
— ISO 6506-1 or ASTM E10, or
— ISO 6508-1 or ASTM E18.
—ISO 6507-1 or ASTM E384 maybe used if ISO 6506-1 or ISO 6508-1 cannot be applied due to size, accessibility, or other limitations.
CVN impact testing shall be in accordance with ASTM E23 or any equivalent specification
NDE REQUIRMENT of all our 1.4958 forged rings is as folowings
The acceptance criteria and inspection procedures of visual inspection, UT shall be as per API 6A, ASTM A388/388M and other relevant standards.
Ultrasonic Testing (UT) of 1.4958 forged hollow bars :
. Ultrasonic Inspection is required for all forgings after heat treatment for mechanical Properties exclusive of stress relief treatments or re-tempering to reduce hardness.
. UT examination methods shall be in accordance with ASTM A388/388M, ASTM E127 (ASTM E428) or ASTM E2375.
All our 1.4958 forged material must give the material a required purity necessary for the application in following melting methods
one is triple melted material,VIM+ESR+VAR., the another one is double melted material,VIM+VAR.
All our 1.4958 forging material shall be thoroughly worked,homogenous and free from blisters, cracks and injurious slag inclusions.
Following is forging products of 1.4958, X5NiCrAlTi31-20 material that is used in following industry
1.4958 Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket
1.4958 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
1.4958 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
1.4958 Forged Forging Steel Butterfly Valve Main Shafts Spindles
1.4958 Forged Forging Swept branches outlets steel fittings swept saddles
1.4958 Forged Forging venturi cone meter Body Bodies Blocks
X5NiCrAlTi31-20 Forged Forging Steel gate valves Body Bodies bespoke flat bars
1.4958 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
1.4958 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
1.4958 Forged Forging Steel double studded adapter flange
1.4958 Forged Forging Steel integral Mud Flange Flanged outlet Studded crosses
X5NiCrAlTi31-20 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
1.4958 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
1.4958 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
1.4958 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
1.4958 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.4958 Forged Forging forge Steel transition Cone
X5NiCrAlTi31-20 Forged Forging Steel Pressure Vessel Reactor Nozzles
1.4958 Forged Forging Gas Compressor Turbine Blades steel Flat Rectangles Bars
1.4958 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
All our 1.4958 forging material will have following testing procedure
Visual inspections – Direct and Indirect
Magnetic particle
Dye penetrant – Visible and Fluorescent
Ultra-sonic testing
Radiograph
Metallurgical Testing
Macro & micro
Grain size determination
Charpy Impact testing
V notch Charpy
Hardness testing including micro and
macro Vickers tests
Tensile testing
Microscope imaging
Welcome your inquiry of 1.4958, X5NiCrAlTi31-20 forging parts
