Description
Jiangsu Liangyi is professional manufacturer of 1.3964,X2CrNiMnMoNNb21-16-5-3,X2CrNiMnMoNNb211653,X2CrNiMnMoNNb21.16.5.3 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.3964 forging steel material that we could do is:1.3964 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,1.3964 Forged forging steel rings seamless rolled rings,1.3964 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,1.3964 Forged Forging Steel Discs Disks Blocks plates,1.3964 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.3964,X2CrNiMnMoNNb21-16-5-3,X2CrNiMnMoNNb211653,X2CrNiMnMoNNb21.16.5.3 material that is used in following industry
1.3964 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
1.3964 Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket
1.3964 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
X2CrNiMnMoNNb21-16-5-3 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
1.3964 Forged Forging Steel Butterfly Valve Main Shafts Spindles
X2CrNiMnMoNNb21.16.5.3 Forged Forging Swept branches outlets steel fittings swept saddles
X2CrNiMnMoNNb21-16-5-3 Forged Forging venturi cone meter Body Bodies Blocks
1.3964 Forged Forging Steel gate valves Body Bodies bespoke flat bars
X2CrNiMnMoNNb21-16-5-3 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
X2CrNiMnMoNNb21.16.5.3 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
1.3964 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
1.3964 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
X2CrNiMnMoNNb21.16.5.3 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
1.3964 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.3964 Forged Forging Marine Shipping Shafts
X2CrNiMnMoNNb21.16.5.3 Forged Forging forge Steel transition Cone
1.3964 Forged Forging Steel Pressure Vessel Reactor Nozzles
1.3964 is higher-performance austenitic stainless steel that provides approximately twice the yield strength of regular 3xx series stainless steels and improved corrosion performance. Like some super duplex stainless steels, it also uses an increased nitrogen content to improve the strength, so is sometimes referred to as a nitrogen-strengthened alloy. Additions of manganese also push up the strength through solid solution strengthening.It is widely used in a variety of marine and industrial applications. Compared with Alloy 316L, it contains increased chromium and molybdenum additions which support the improved corrosion resistance.
The stainless steel X2CrNiMnMoNNb21-16-5-3 forged parts shall be melted by one of the following processes:electric furnace with separate degassing and refining optional or electric furnace followed by electroslag-consumable remelting.
X2CrNiMnMoNNb21-16-5-3 forged parts will be supplied to this specification that complies with the definitions given in ASTM A788.
1.3964 forging material shall be sufficient to develop a wrought structure throughout the part.A forging ratio of 3:1 minimum shall be achieved.
The chemical composition of each cast or heat for 1.3964 forging parts will be determined on a heat/cast basis and shall conform to the requirements of the chemical composition for 1.3964as listed below When consumable remelting processes are used,a chemical analysis shall be taken from a remelted ingot (or the product of a remelted ingot)for there melt heat analysis.
Methods and practices relating to chemical analyses required by this specification shall be in accordance with Methods,Practices,and Definitions A 751.Other national or international recognised methods may be used provided they are advised on the certification."
C max. 0,03
Si max. 1,00
Mn 4,00-6,00
P max. 0,025
S max. 0,010
Cr 20,00-21,50
Ni 15,00-17,00
Mo 3,00-3,50
N 0,20-0,35
Nb max. 0,25
W max. 0,25
Following of 1.3964 forging parts heat treatment nechanical property Delivery condition :
Tensile strength at break 700-950MPA
Yield strength ≥ 370 MPa
Elongation at break ≥ 14%
Hardness testing of 1.3964 forged parts shall be performed in accordance with procedures specified in ISO 6506,parts 1 through 4 or ASTM E10(Brinell),or ISO 6508,parts 1 through 3 or ASTM E18(Rockwell).Portable hardness testers meeting the requirements of ASTM E110 and ISO 6506 (all parts)or ASTM E10,or ISO 6508(all parts)or ASTM E18,as applicable,may be used for hardness testing.ISO 18265 or ASTM E140 shall be used for the conversion of hardness readings for materials within the scope of their application.
At least one Rockwell or Brinell hardness test shall be performed on the QTC after the final heat treatment cycle and the result recorded on the material test certificate.
All 1.3964 forging materials supplied to this specification will be hardness tested.The maximum hardness shall be 35 HRC. Sufficient hardness tests shall be made to establish the actual hardness of the steel being examined.
Welcome your inquiry of 1.3964,X2CrNiMnMoNNb21-16-5-3,X2CrNiMnMoNNb211653,X2CrNiMnMoNNb21.16.5.3forging forged steel parts
Following is the shape of 1.3964 forging steel material that we could do is:1.3964 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,1.3964 Forged forging steel rings seamless rolled rings,1.3964 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,1.3964 Forged Forging Steel Discs Disks Blocks plates,1.3964 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.3964,X2CrNiMnMoNNb21-16-5-3,X2CrNiMnMoNNb211653,X2CrNiMnMoNNb21.16.5.3 material that is used in following industry
1.3964 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
1.3964 Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket
1.3964 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
X2CrNiMnMoNNb21-16-5-3 Forged Forging Steel nuclear Power reactor coolant pumps Rotor Impellers
1.3964 Forged Forging Steel Butterfly Valve Main Shafts Spindles
X2CrNiMnMoNNb21.16.5.3 Forged Forging Swept branches outlets steel fittings swept saddles
X2CrNiMnMoNNb21-16-5-3 Forged Forging venturi cone meter Body Bodies Blocks
1.3964 Forged Forging Steel gate valves Body Bodies bespoke flat bars
X2CrNiMnMoNNb21-16-5-3 forged steel Flowseal cryogenic High Performance BV Butterfly Valves HPBV shaft
X2CrNiMnMoNNb21.16.5.3 forging steel Oil measurement valve Spool Ultrasonic flow meter bodies Body
1.3964 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
1.3964 Forged Forging turbomachinery turbo centrifugal compressor Impeller,Compressor Shrouded Impellers
X2CrNiMnMoNNb21.16.5.3 Forged Forging Steel Forged Single Double Bossed boss Blanks FLANGED BOSSES
1.3964 Forged Forging Steel PUMP Casing cover.PUMP BARREL,pump impeller,pump shafts, pump housing, pump shells,pump body,pump wear rings,pump case casing.
1.3964 Forged Forging Marine Shipping Shafts
X2CrNiMnMoNNb21.16.5.3 Forged Forging forge Steel transition Cone
1.3964 Forged Forging Steel Pressure Vessel Reactor Nozzles
1.3964 is higher-performance austenitic stainless steel that provides approximately twice the yield strength of regular 3xx series stainless steels and improved corrosion performance. Like some super duplex stainless steels, it also uses an increased nitrogen content to improve the strength, so is sometimes referred to as a nitrogen-strengthened alloy. Additions of manganese also push up the strength through solid solution strengthening.It is widely used in a variety of marine and industrial applications. Compared with Alloy 316L, it contains increased chromium and molybdenum additions which support the improved corrosion resistance.
Following is heat treatment way of 1.3964,X2CrNiMnMoNNb21.16.5.3,X2CrNiMnMoNNb21-16-5-3 forged parts
The stainless steel X2CrNiMnMoNNb21-16-5-3 forged parts shall be melted by one of the following processes:electric furnace with separate degassing and refining optional or electric furnace followed by electroslag-consumable remelting.
X2CrNiMnMoNNb21-16-5-3 forged parts will be supplied to this specification that complies with the definitions given in ASTM A788.
1.3964 forging material shall be sufficient to develop a wrought structure throughout the part.A forging ratio of 3:1 minimum shall be achieved.
The chemical composition of each cast or heat for 1.3964 forging parts will be determined on a heat/cast basis and shall conform to the requirements of the chemical composition for 1.3964as listed below When consumable remelting processes are used,a chemical analysis shall be taken from a remelted ingot (or the product of a remelted ingot)for there melt heat analysis.
Methods and practices relating to chemical analyses required by this specification shall be in accordance with Methods,Practices,and Definitions A 751.Other national or international recognised methods may be used provided they are advised on the certification."
C max. 0,03
Si max. 1,00
Mn 4,00-6,00
P max. 0,025
S max. 0,010
Cr 20,00-21,50
Ni 15,00-17,00
Mo 3,00-3,50
N 0,20-0,35
Nb max. 0,25
W max. 0,25
Following of 1.3964 forging parts heat treatment nechanical property Delivery condition :
Tensile strength at break 700-950MPA
Yield strength ≥ 370 MPa
Elongation at break ≥ 14%
Hardness testing of 1.3964 forged parts shall be performed in accordance with procedures specified in ISO 6506,parts 1 through 4 or ASTM E10(Brinell),or ISO 6508,parts 1 through 3 or ASTM E18(Rockwell).Portable hardness testers meeting the requirements of ASTM E110 and ISO 6506 (all parts)or ASTM E10,or ISO 6508(all parts)or ASTM E18,as applicable,may be used for hardness testing.ISO 18265 or ASTM E140 shall be used for the conversion of hardness readings for materials within the scope of their application.
At least one Rockwell or Brinell hardness test shall be performed on the QTC after the final heat treatment cycle and the result recorded on the material test certificate.
All 1.3964 forging materials supplied to this specification will be hardness tested.The maximum hardness shall be 35 HRC. Sufficient hardness tests shall be made to establish the actual hardness of the steel being examined.
Individual readings exceeding the value permitted may be considered acceptable if the average of several readings taken within close proximity does not exceed the value permitted and no individual reading is greater than 2 HRC or equivalent Brinell above the specified value.
We have following inspection equipment of testing all our 1.3964 forging steel parts
Ultrasonic equipment
1. Automatic ultrasonic testing: two ultrasonic testing facilities for internal defects (NDT) with automatic drive and data acquisition system2. Manual ultrasonic testing: for intemal defects (NDT)
Magnetic particle:Surface defects testing with magnetic particle or
dye penetrant inspection (visible or fluorescentpenetrant testing (FPI) method)
Measuring equipment
Dimensional checking
Microscope
Scanning electron microscope (SEM) for investiga-tions of the microstructure
Mechanical testing
Checking the mechanical properties of the equipment
material on state of the art automatic testing equipment
Welcome your inquiry of 1.3964,X2CrNiMnMoNNb21-16-5-3,X2CrNiMnMoNNb211653,X2CrNiMnMoNNb21.16.5.3forging forged steel parts
