18Cr2Ni4WA manufacture

gb t 3077 18crnimnmoa steel manufacture-Nana party Steel

gb t 3077 20mn2 steel stock - GREET STEEL.GB T 3077 20CrNi steel manufacture - alloy-steel-plate We henan bebon can supply GB/T 3077 20CrNiMo all of shapes.GB/T 3077 12CrMo Alloy Structure Plate is the pearlitic heat resistant steel,Has good cold strain plasticity and machinability.Learn MoreThe world class gb t 3077 20simn2mov steel supplier User rating 4.7/5Price Range $3,400 - $3,80018Cr2Ni4WA Steel Chemical composition,Metal Properties 18Cr2Ni4WA can be supplied as steel plate/ sheet,round steel bar,steel tube/pipe,steel stripe,steel billet,steel ingot,steel wire rods.electroslag,forged ring/ block,etc.TEL:+86-13880247006 ETribological properties of flexspline materials regulated 18Cr2Ni4WA manufacture#0183;Moreover,heat treatment is a critical process in the manufacturing of flexspline,and is beneficial for enhancing both tribological and mechanical properties.Therefore,the five materials (18Cr2Ni4WA,30CrMnSiNiA,35CrMnSi,40CrNiMoA and 40Cr) were heat treated as per the actual heat treatment process employed for flexspline [ [28] ,[29

Tribological properties of flexspline materials regulated

18Cr2Ni4WA manufacture#0183;Moreover,heat treatment is a critical process in the manufacturing of flexspline,and is beneficial for enhancing both tribological and mechanical properties.Therefore,the five materials (18Cr2Ni4WA,30CrMnSiNiA,35CrMnSi,40CrNiMoA and 40Cr) were heat treated as per the actual heat treatment process employed for flexspline [ [28] ,[29 The test analysis of transmission gears fatigue pittingThe material of test gear is 18Cr2Ni4WA,heat treatment process is carburizing and quenching,the design and manufacture of test gears in accordance with GB/T14229-1993,test gear is an inviolate helical gear with addendum modification.Parameters b=22mm,m=4mm,z 1 =36,z 2 =37,=20 18Cr2Ni4WA manufacture#176;,x 1 =0.09403,x 2 =0.09403.The test analysis of transmission gears fatigue pittingThe material of test gear is 18Cr2Ni4WA,heat treatment process is carburizing and quenching,the design and manufacture of test gears in accordance with GB/T14229-1993,test gear is an inviolate helical gear with addendum modification.Parameters b=22mm,m=4mm,z 1 =36,z 2 =37,=20 18Cr2Ni4WA manufacture#176;,x 1 =0.09403,x 2 =0.09403.

The Microstructure and Fatigue Behavior of a Low Carbon

Jan 01,1989 18Cr2Ni4WA manufacture#0183;The steel is applied to manufacture high strength machine parts. EXPERIMENT PROCEDURES Chemical Composition of 18Cr2Ni4WA Steel The chemical composition of experimental steel is given in Table 1 0 tem 799 800 Table 1 Comp.Vl% G 0.2 Chemical Composition of 18Cr2Ni4WA S t e e l Gr 1.52 Ni 4.05 W 1.17 Mn 0,51 Si 0.27 S 0.015 P O.O16 Heat Steel grades,Properties and Global StandardsSteel and steel is introduced,including chemical composition and mechanical performance data,each steel grade property.Steel Alloy Plate - 18Cr2Ni4WA Alloy Steel Plate Exporter We are one of the leading manufacturers of 18Cr2Ni4WA Alloy Steel Plates.18Cr2Ni4WA Manufacturing process Forging Hot rolling Cold rolling Chemical Composition Carbon; 0.13-0.19 Silicon; 0.17-0.37 Manganese; 0.30-0.60 Sulfur; 0.025max Phosphorus; 0.025max Chromium; 1.35-1.65 Nickel; 4.0-4.5 Copper; 0.025max Tungsten; 0.80-1.20 18Cr2Ni4WA

Previous123456Next18Cr2Ni4WA alloy steel forging steel bar,View 18Cr2Ni4WA

18Cr2Ni4WA alloy steel forging steel bar,US $ 3400 - 3800 / Ton,18Cr2Ni4WA,AISI,ASTM,BS,DIN,GB,JIS,Jiangsu,China.Source from Sichuan Liaofu Special Steel Mechanism of the Microstructural Evolution of 18Cr2Ni4WA In this study,vacuum low-pressure carburizing heat treatments were carried out on 18Cr2Ni4WA case-carburized alloy steel.The evolution and phase transformation mechanism of the microstructure of the carburized layer during low-temperature tempering and its effect on the surface hardness were studied.The results showed that the carburized layer of the 18Cr2Ni4WA steel was composed of a large Mechanism of the Microstructural Evolution of 18Cr2Ni4WA In this study,vacuum low-pressure carburizing heat treatments were carried out on 18Cr2Ni4WA case-carburized alloy steel.The evolution and phase transformation mechanism of the microstructure of the carburized layer during low-temperature tempering and its effect on the surface hardness were studied.The results showed that the carburized layer of the 18Cr2Ni4WA steel was composed of a large

Laser cladding of high CoNi secondary hardening steel on

Jan 15,2016 18Cr2Ni4WA manufacture#0183;18Cr2Ni4WA steel is a low alloy hardened steel strengthened mainly by surface carburizing or shot peening treatment.It exhibits a good combination of hardenability,strength and toughness because of its alloying elements of about 1.5 wt.%GB-18Cr2Ni4WA JFS Steel has been offering customers special steel materials such as GB-18Cr2Ni4WA Nickel Chromium Steels for Machine Structural use and precision steel machining services since 2006.With both highly skilled technology and 47 years of experience,JFS Steel always makes sure to meet each customer's demands.GB T-3077 18CR2NI4WA Round bar,18CR2NI4WA BearingGB T-3077 18CR2NI4WA standard applies to manufacture of bearing ring steel pipe rolling elements made by high-carbon chromium bearing steel processed with hot rolled forged round,steel wire,cold rolled.Continuous casting steel is not recommended to be the material of balls.2.Keywords GB T-3077 18CR2NI4WA Round bar,18CR2NI4WA Bearing

Datasheet for Steel Grades Structure Steel 18Cr2Ni4WA

18Cr2Ni4WA Chemical composition,18Cr2Ni4WA mechanical properties,heat treatment,18Cr2Ni4WA Datasheets,18Cr2Ni4WA Supplier TCPDF Created Date 11/10/2020 12:05:11 PMCommon materials for gear production ZHY GearThe common materials for gears are 20Cr,20CrMnTi and 18Cr2Ni4WA.(1) 20Cr.It has high strength and hardenability,but poor toughness.During carburizing,there is a tendency of grain growth,and the direct cooling quenching has a great influence on the impact toughness.Common materials for gear production ZHY GearThe common materials for gears are 20Cr,20CrMnTi and 18Cr2Ni4WA.(1) 20Cr.It has high strength and hardenability,but poor toughness.During carburizing,there is a tendency of grain growth,and the direct cooling quenching has a great influence on the impact toughness.

China Well Service Pump Valves Seats - China Oil

Model NO.4 4.5 Manufacturing Process Forging Surface Treatment Polishing Operation Pressure Atmospheric Pressure Material AISI 8620,18Cr2Ni4WA Company Type ManufacturerChina Pinion Shaft,China Pinion Shaft Manufacturers and China Pinion Shaft,China Pinion Shaft Suppliers and Manufacturers Directory - Source a Large Selection of Pinion Shaft Products at shaft key parallel key,ptoChina Machined Stainless Steel Drive Shaft for 3) Manufacturing capability range DIN 3960 class 8 to 4,ISO 1328 class 8 to 4,AGMA 2000 class 10-15,JIS 1702-1703 class 0 to 2,etc.4) Packing Tailor-made packaging method according to

China Gear Turbin,China Gear Turbin Manufacturers and

offers 4,266 gear turbin products.About 3% of these are electricity generation,3% are gearboxes,and 2% are flow meters.A wide variety of gear turbin options are available to you,such as indonesia.You can also choose from industrial lubricant.As well as from hotels,manufacturing plant,and building material shops.China 18cr2ni4wa Alloy Steel,18cr2ni4wa Alloy Steel China 18cr2ni4wa Alloy Steel manufacturers - Select 2020 high quality 18cr2ni4wa Alloy Steel products in best price from certified Chinese U Steel manufacturers,I Steel suppliers,wholesalers and factory on Buy Cylindrical Involute Spline Spur Gear,M 25,Z 22 from China Spline Spur Gear Manufacturer DE Provides Cylindrical Involute Spline Spur Gears for Mining Machinery,18Cr2Ni4WA,M 25,Z 72,DIN 6,30 Deg.1.Product Name Involute gear,Spur gear,Cylindrical gear.2.Industrial Applications Mining machinery 3.Manufacturing CapacitySize Diametral Pitch 1 Mode Number Gear M 25; Spline M 5

ASTM A656 Gr 70 manufacture-LUXURY Steel Grades and

ASTM A656 Steel Plate - Grade 50,60,70,80 Steel Steel offers ASTM A656 plate steel which is a series of HSLA steels offering improved weldability,formability and notch toughness in the as-rolled condition.Our A656 plate steel is used in construction equipment,crane booms,truck frames and general fabrication.astm a656 a656m steel manufacture A physically based constitutive model of As-forged Sep 01,2018 18Cr2Ni4WA manufacture#0183;Hu et al.proposed that the processing properties of 34CrNiMo6 steel were the same as those of 18Cr2Ni4WA and suggested that 34CrNiMo6 steel could be substituted for the 18Cr2Ni4WA used for manufacturing of crankshafts.Xu et A physically based constitutive model of As-forged Sep 01,2018 18Cr2Ni4WA manufacture#0183;Hu et al.proposed that the processing properties of 34CrNiMo6 steel were the same as those of 18Cr2Ni4WA and suggested that 34CrNiMo6 steel could be substituted for the 18Cr2Ni4WA used for manufacturing of crankshafts.Xu et

25Cr2Ni4WA steel in Mexico-Ester Satorova Portfolio Steel

rectangular pipe tube.Rectangular Steel Tubing At Totten Tubes,we offer rectangular steel tubing in both mechanical and structural grades.Our selection includes a wide array of sizes,ranging from 3/8 x 1-1/2 up to 12 x 20.We also offer a range of value-added services to give you structural steel tube that better meets the needs of your project.Get Price.house manufacturing a283 grade c steel 18Cr2Ni4WA alloy steel forging steel bar,View 18Cr2Ni4WA 18Cr2Ni4WA alloy steel forging steel bar,US $ 3400 - 3800 / Ton,18Cr2Ni4WA,AISI,ASTM,BS,DIN,GB,JIS,Jiangsu,China.Source from Sichuan Liaofu Special Steel 18Cr2Ni4WA alloy steel forging steel bar,View 18Cr2Ni4WA 18Cr2Ni4WA alloy steel forging steel bar,US $ 3400 - 3800 / Ton,18Cr2Ni4WA,AISI,ASTM,BS,DIN,GB,JIS,Jiangsu,China.Source from Sichuan Liaofu Special Steel

18Cr2Ni4WA GB : Total Materia

18Cr2Ni4WA,GB,GB/T 3077,Alloy structure steels,GB/T 3079,Alloy structure steel wires,GB/T 3078,Quality structural steel cold drawn bars,GJB 1951,Specification for quality structural steel bars for aviation,HB 5024,Aviation uses steel forging18Cr2Ni4WA GB : Total Materia18Cr2Ni4WA,GB,GB/T 3077,Alloy structure steels,GB/T 3079,Alloy structure steel wires,GB/T 3078,Quality structural steel cold drawn bars,GJB 1951,Specification for quality structural steel bars for aviation,HB 5024,Aviation uses steel forging18Cr2Ni4WA Alloy Steel Plate at Rs 1500/kilogram Girgaon Aesteiron Steels LLP - Offering 18Cr2Ni4WA Alloy Steel Plate, at Rs 1500/kilogram in Mumbai,Maharashtra.Read about company.Get

12345NextGB T-3077 18CR2NI4WA Round bar,18CR2NI4WA Bearing

GB T-3077 18CR2NI4WA standard applies to manufacture of bearing ring steel pipe rolling elements made by high-carbon chromium bearing steel processed with hot rolled forged round,steel wire,cold rolled.Continuous casting steel is not recommended to be the material of balls.2.Keywords GB T-3077 18CR2NI4WA Round bar,18CR2NI4WA Bearing 1.5752/20Cr2Ni4/18Cr2Ni4WAHeat Treatment.CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation.CONDITION H 950- Treat Condition A(PDF) Laser cladding of high Co-Ni secondary hardening The results indicated that the wear resistance of the 18Cr2Ni4WA steel substrate could be greatly improved by the coating of laser cladded high CoNi secondary hardening steel.

gb t 3077 18crnimnmoa steel manufacture-Nana party Steel

gb t 3077 20mn2 steel stock - GREET STEEL.GB T 3077 20CrNi steel manufacture - alloy-steel-plate We henan bebon can supply GB/T 3077 20CrNiMo all of shapes.GB/T 3077 12CrMo Alloy Structure Plate is the pearlitic heat resistant steel,Has good cold strain plasticity and machinability.Learn MoreThe world class gb t 3077 20simn2mov steel supplier User rating 4.7/5Price Range $3,400 - $3,80018Cr2Ni4WA Steel Chemical composition,Metal Properties 18Cr2Ni4WA can be supplied as steel plate/ sheet,round steel bar,steel tube/pipe,steel stripe,steel billet,steel ingot,steel wire rods.electroslag,forged ring/ block,etc.TEL:+86-13880247006 ETribological properties of flexspline materials regulated 18Cr2Ni4WA manufacture#0183;Moreover,heat treatment is a critical process in the manufacturing of flexspline,and is beneficial for enhancing both tribological and mechanical properties.Therefore,the five materials (18Cr2Ni4WA,30CrMnSiNiA,35CrMnSi,40CrNiMoA and 40Cr) were heat treated as per the actual heat treatment process employed for flexspline [ [28] ,[29

Tribological properties of flexspline materials regulated

18Cr2Ni4WA manufacture#0183;Moreover,heat treatment is a critical process in the manufacturing of flexspline,and is beneficial for enhancing both tribological and mechanical properties.Therefore,the five materials (18Cr2Ni4WA,30CrMnSiNiA,35CrMnSi,40CrNiMoA and 40Cr) were heat treated as per the actual heat treatment process employed for flexspline [ [28] ,[29 The test analysis of transmission gears fatigue pittingThe material of test gear is 18Cr2Ni4WA,heat treatment process is carburizing and quenching,the design and manufacture of test gears in accordance with GB/T14229-1993,test gear is an inviolate helical gear with addendum modification.Parameters b=22mm,m=4mm,z 1 =36,z 2 =37,=20 18Cr2Ni4WA manufacture#176;,x 1 =0.09403,x 2 =0.09403.The test analysis of transmission gears fatigue pittingThe material of test gear is 18Cr2Ni4WA,heat treatment process is carburizing and quenching,the design and manufacture of test gears in accordance with GB/T14229-1993,test gear is an inviolate helical gear with addendum modification.Parameters b=22mm,m=4mm,z 1 =36,z 2 =37,=20 18Cr2Ni4WA manufacture#176;,x 1 =0.09403,x 2 =0.09403.

The Microstructure and Fatigue Behavior of a Low Carbon

Jan 01,1989 18Cr2Ni4WA manufacture#0183;The steel is applied to manufacture high strength machine parts. EXPERIMENT PROCEDURES Chemical Composition of 18Cr2Ni4WA Steel The chemical composition of experimental steel is given in Table 1 0 tem 799 800 Table 1 Comp.Vl% G 0.2 Chemical Composition of 18Cr2Ni4WA S t e e l Gr 1.52 Ni 4.05 W 1.17 Mn 0,51 Si 0.27 S 0.015 P O.O16 Heat Steel grades,Properties and Global StandardsSteel and steel is introduced,including chemical composition and mechanical performance data,each steel grade property.Steel Alloy Plate - 18Cr2Ni4WA Alloy Steel Plate Exporter We are one of the leading manufacturers of 18Cr2Ni4WA Alloy Steel Plates.18Cr2Ni4WA Manufacturing process Forging Hot rolling Cold rolling Chemical Composition Carbon; 0.13-0.19 Silicon; 0.17-0.37 Manganese; 0.30-0.60 Sulfur; 0.025max Phosphorus; 0.025max Chromium; 1.35-1.65 Nickel; 4.0-4.5 Copper; 0.025max Tungsten; 0.80-1.20 18Cr2Ni4WA

Previous123456Next18Cr2Ni4WA alloy steel forging steel bar,View 18Cr2Ni4WA

18Cr2Ni4WA alloy steel forging steel bar,US $ 3400 - 3800 / Ton,18Cr2Ni4WA,AISI,ASTM,BS,DIN,GB,JIS,Jiangsu,China.Source from Sichuan Liaofu Special Steel Mechanism of the Microstructural Evolution of 18Cr2Ni4WA In this study,vacuum low-pressure carburizing heat treatments were carried out on 18Cr2Ni4WA case-carburized alloy steel.The evolution and phase transformation mechanism of the microstructure of the carburized layer during low-temperature tempering and its effect on the surface hardness were studied.The results showed that the carburized layer of the 18Cr2Ni4WA steel was composed of a large Mechanism of the Microstructural Evolution of 18Cr2Ni4WA In this study,vacuum low-pressure carburizing heat treatments were carried out on 18Cr2Ni4WA case-carburized alloy steel.The evolution and phase transformation mechanism of the microstructure of the carburized layer during low-temperature tempering and its effect on the surface hardness were studied.The results showed that the carburized layer of the 18Cr2Ni4WA steel was composed of a large

Laser cladding of high CoNi secondary hardening steel on

Jan 15,2016 18Cr2Ni4WA manufacture#0183;18Cr2Ni4WA steel is a low alloy hardened steel strengthened mainly by surface carburizing or shot peening treatment.It exhibits a good combination of hardenability,strength and toughness because of its alloying elements of about 1.5 wt.%GB-18Cr2Ni4WA JFS Steel has been offering customers special steel materials such as GB-18Cr2Ni4WA Nickel Chromium Steels for Machine Structural use and precision steel machining services since 2006.With both highly skilled technology and 47 years of experience,JFS Steel always makes sure to meet each customer's demands.GB T-3077 18CR2NI4WA Round bar,18CR2NI4WA BearingGB T-3077 18CR2NI4WA standard applies to manufacture of bearing ring steel pipe rolling elements made by high-carbon chromium bearing steel processed with hot rolled forged round,steel wire,cold rolled.Continuous casting steel is not recommended to be the material of balls.2.Keywords GB T-3077 18CR2NI4WA Round bar,18CR2NI4WA Bearing

Datasheet for Steel Grades Structure Steel 18Cr2Ni4WA

18Cr2Ni4WA Chemical composition,18Cr2Ni4WA mechanical properties,heat treatment,18Cr2Ni4WA Datasheets,18Cr2Ni4WA Supplier TCPDF Created Date 11/10/2020 12:05:11 PMCommon materials for gear production ZHY GearThe common materials for gears are 20Cr,20CrMnTi and 18Cr2Ni4WA.(1) 20Cr.It has high strength and hardenability,but poor toughness.During carburizing,there is a tendency of grain growth,and the direct cooling quenching has a great influence on the impact toughness.Common materials for gear production ZHY GearThe common materials for gears are 20Cr,20CrMnTi and 18Cr2Ni4WA.(1) 20Cr.It has high strength and hardenability,but poor toughness.During carburizing,there is a tendency of grain growth,and the direct cooling quenching has a great influence on the impact toughness.

China Well Service Pump Valves Seats - China Oil

Model NO.4 4.5 Manufacturing Process Forging Surface Treatment Polishing Operation Pressure Atmospheric Pressure Material AISI 8620,18Cr2Ni4WA Company Type ManufacturerChina Pinion Shaft,China Pinion Shaft Manufacturers and China Pinion Shaft,China Pinion Shaft Suppliers and Manufacturers Directory - Source a Large Selection of Pinion Shaft Products at shaft key parallel key,ptoChina Machined Stainless Steel Drive Shaft for 3) Manufacturing capability range DIN 3960 class 8 to 4,ISO 1328 class 8 to 4,AGMA 2000 class 10-15,JIS 1702-1703 class 0 to 2,etc.4) Packing Tailor-made packaging method according to

China Gear Turbin,China Gear Turbin Manufacturers and

offers 4,266 gear turbin products.About 3% of these are electricity generation,3% are gearboxes,and 2% are flow meters.A wide variety of gear turbin options are available to you,such as indonesia.You can also choose from industrial lubricant.As well as from hotels,manufacturing plant,and building material shops.China 18cr2ni4wa Alloy Steel,18cr2ni4wa Alloy Steel China 18cr2ni4wa Alloy Steel manufacturers - Select 2020 high quality 18cr2ni4wa Alloy Steel products in best price from certified Chinese U Steel manufacturers,I Steel suppliers,wholesalers and factory on Buy Cylindrical Involute Spline Spur Gear,M 25,Z 22 from China Spline Spur Gear Manufacturer DE Provides Cylindrical Involute Spline Spur Gears for Mining Machinery,18Cr2Ni4WA,M 25,Z 72,DIN 6,30 Deg.1.Product Name Involute gear,Spur gear,Cylindrical gear.2.Industrial Applications Mining machinery 3.Manufacturing CapacitySize Diametral Pitch 1 Mode Number Gear M 25; Spline M 5

ASTM A656 Gr 70 manufacture-LUXURY Steel Grades and

ASTM A656 Steel Plate - Grade 50,60,70,80 Steel Steel offers ASTM A656 plate steel which is a series of HSLA steels offering improved weldability,formability and notch toughness in the as-rolled condition.Our A656 plate steel is used in construction equipment,crane booms,truck frames and general fabrication.astm a656 a656m steel manufacture A physically based constitutive model of As-forged Sep 01,2018 18Cr2Ni4WA manufacture#0183;Hu et al.proposed that the processing properties of 34CrNiMo6 steel were the same as those of 18Cr2Ni4WA and suggested that 34CrNiMo6 steel could be substituted for the 18Cr2Ni4WA used for manufacturing of crankshafts.Xu et A physically based constitutive model of As-forged Sep 01,2018 18Cr2Ni4WA manufacture#0183;Hu et al.proposed that the processing properties of 34CrNiMo6 steel were the same as those of 18Cr2Ni4WA and suggested that 34CrNiMo6 steel could be substituted for the 18Cr2Ni4WA used for manufacturing of crankshafts.Xu et

25Cr2Ni4WA steel in Mexico-Ester Satorova Portfolio Steel

rectangular pipe tube.Rectangular Steel Tubing At Totten Tubes,we offer rectangular steel tubing in both mechanical and structural grades.Our selection includes a wide array of sizes,ranging from 3/8 x 1-1/2 up to 12 x 20.We also offer a range of value-added services to give you structural steel tube that better meets the needs of your project.Get Price.house manufacturing a283 grade c steel 18Cr2Ni4WA alloy steel forging steel bar,View 18Cr2Ni4WA 18Cr2Ni4WA alloy steel forging steel bar,US $ 3400 - 3800 / Ton,18Cr2Ni4WA,AISI,ASTM,BS,DIN,GB,JIS,Jiangsu,China.Source from Sichuan Liaofu Special Steel 18Cr2Ni4WA alloy steel forging steel bar,View 18Cr2Ni4WA 18Cr2Ni4WA alloy steel forging steel bar,US $ 3400 - 3800 / Ton,18Cr2Ni4WA,AISI,ASTM,BS,DIN,GB,JIS,Jiangsu,China.Source from Sichuan Liaofu Special Steel

18Cr2Ni4WA GB : Total Materia

18Cr2Ni4WA,GB,GB/T 3077,Alloy structure steels,GB/T 3079,Alloy structure steel wires,GB/T 3078,Quality structural steel cold drawn bars,GJB 1951,Specification for quality structural steel bars for aviation,HB 5024,Aviation uses steel forging18Cr2Ni4WA GB : Total Materia18Cr2Ni4WA,GB,GB/T 3077,Alloy structure steels,GB/T 3079,Alloy structure steel wires,GB/T 3078,Quality structural steel cold drawn bars,GJB 1951,Specification for quality structural steel bars for aviation,HB 5024,Aviation uses steel forging18Cr2Ni4WA Alloy Steel Plate at Rs 1500/kilogram Girgaon Aesteiron Steels LLP - Offering 18Cr2Ni4WA Alloy Steel Plate, at Rs 1500/kilogram in Mumbai,Maharashtra.Read about company.Get

12345NextGB T-3077 18CR2NI4WA Round bar,18CR2NI4WA Bearing

GB T-3077 18CR2NI4WA standard applies to manufacture of bearing ring steel pipe rolling elements made by high-carbon chromium bearing steel processed with hot rolled forged round,steel wire,cold rolled.Continuous casting steel is not recommended to be the material of balls.2.Keywords GB T-3077 18CR2NI4WA Round bar,18CR2NI4WA Bearing 1.5752/20Cr2Ni4/18Cr2Ni4WAHeat Treatment.CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation.CONDITION H 950- Treat Condition A(PDF) Laser cladding of high Co-Ni secondary hardening The results indicated that the wear resistance of the 18Cr2Ni4WA steel substrate could be greatly improved by the coating of laser cladded high CoNi secondary hardening steel.

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