12cr2ni4 steel

(PDF) Computation of carbon concentration curves in

With the examination of the temperature influence on the carbon flux, a carbon flux model is established for the low-pressure vacuum carburization of 12Cr2Ni4 steel. View Show abstract12Cr2Ni4 H Steel - Hardenability Diagram12Cr2Ni4 H Steel Steel name: 12Cr2Ni4 H Diagram No.: 11 B.S. designation: 12Cr2Ni4 H Chemical composition in weight %: 0.10-0.17% C, 0.17-0.37% Si, 0.30-0.65% Mn, max 12cr2ni4 steel

12Cr2Ni4|12Cr2Ni4 Alloy Steel Plate__Steel Supplier

For more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . If GB/T 3077 12Cr2Ni4 covers the following issues of hot rolled and forging alloy steel: the dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates.. The standard applies to alloy structural steel bar 250mm 12cr2ni4 steel12cr2ni4 steel in uk - seynint.be12cr2ni4 steel in uk Our Best 12cr2ni4 steel in uk Products. en10216 2 16mo3 steel price. en10216 2 16mo3 steel price EN10216-2 Seamless Steel Boiler Tube - EN10216-2 is specification made for seamless steel tubes for specified elevated temperature purposes as boiler tube, power plants, etc, it has following steel grades P195GH, P235GH, P265GH 12cr2ni4 steel14NiCrMo13-4, 1.6657, AISI 9310 - case-hardening steel12H2N4A, 14NiCrMo13-4, 1.6657, 16NCD17, AISI 9310 - Alloy case-hardening steel with nickel addition acc. to PN-H-84035, EN 10084.

4140, 4130 steel grades in China, Equivalent Material 12cr2ni4 steel

Carburized bearing steel G20CrMo, G20CrNiMo, G20CrNi2Mo, G20Cr2Ni4, G10CrNi3Mo, G20Cr2Mn2Mo, etc. DESHENGRUI Machinery is a professional CNC manufacturing and sheet metal fabrication company, including CNC machining services, CNC turning service, CNC milling services, CNC drilling services, laser cutting services, stamping services, Die casting 12cr2ni4 steel12cr2ni4 seamless pipe - Mild steel - Steel Plate and 12cr2ni4 steel12cr2ni4 seamless pipe. We specializes in 12cr2ni4 seamless pipe.Profile,Liaocheng Chengsheng Metal Steel Pipe Liaocheng Honghao Pipe Industry Is a large manufacturing enterprise,specialized in hotrolled seamless steel tubes,cold drawn seamless steel tubes, precision bright seamless steel tubes and thick wall seamless steel pipe.The company has the registered capital of 5000 Million,approved 12cr2ni4 steelChina Special Steel Manufacturers - Customized Special 12cr2ni4 steel12cr2ni4 Structural Alloy Steel Hot Rolled Coil. Product Introduction 12Cr2Ni4 belongs to alloy structural steel, with high strength, good toughness, good hardenability, good hardness and wear resistance of the surface layer after carburizing and quenching, good plasticity in cold deformation, good cutting performance, but 12cr2ni4 steel

12Cr2Ni4 GB - Material Data - MatDT

12Cr2Ni4,GB,GB/T 3077,GB 3077,GB 8162,GB/T 3078,GB/T 8162,GB/T 3079,GB/T 8162,GB/T 3077,Alloy structure steels,Alloy structure steel-Technical requirements,Seamless steel pipes for structural purposes,Technical requirements for quality structural steel cold drawn bars,Seamless steel tubes for structural purposes,Alloy structure steel wires,Seamless steel tubes for structural 18crni8 alloy steel, 18crni8 alloy steel Suppliers and 12cr2ni4 steelAlibaba 12cr2ni4 steel offers 413 18crni8 alloy steel products. About 1% of these are Steel Round Bars. A wide variety of 18crni8 alloy steel options are available to you, such as technique, standard, and alloy or not.Alloy Steel Material Comparision - ansonsteels 12cr2ni4 steelAlloy Steel Material Comparision GB1591 GB/T1591 ASTM DIN JIS NF BS 09MnV 09MnNb 09Mn2 12Mn Q295 13Mn6 12MF4 18Nb 09MnCuPTi 10MnSiCu Q345 12MnV 14MnNb 16Mn SA299Gr.1Gr.2A SA455Ty.1Ty.2 SA414Gr.G 17Mn4 19Mn5 19Mn6 SPV32 A52C1 A52C2 A52CR1 A52CR2 1633GR.L 16MnRE 10MnPNbRE Q345 15MnV A255Gr.A A255Gr.B 15MnV 15MnTi 16MnNb Q390

Structural Steels - Steel Data Website (CCT and TTT 12cr2ni4 steel

1.1165 Steel 1.6582 Steel 1.6773 Steel 100CrMn6 Steel 1038 H Steel 1040, 4140, 4340, 5140, 8640 Steels 1045 H Steel 10Ni8 Steel 10NiCr5-4 Steel 10NiCr5-4 Steel 12Cr2Ni4 H Steel 12CrMo4 Steel 12CrMo4 Steel 12H2N4A Steel 12HN3A Steel 12X2H4A Steel 12XH3A Steel 1330 H Steel 1335 H Steel 1345 H Steel 13CrMo4-4 Steel 13Ni13Cr3 Steel 13NiCr6 12cr2ni4 steelThe material selection of gear steel - Shew-E Steel PipeOct 17, 2019 · The Material Selection Of Gear Steel SHAANXI SHEW-E STEEL PIPE CO., LTD | Updated: Oct 17, 2019 Gear steel usually offers good strength, hardness and toughness after heat treatment according to the requirements of usage, or the surface is wear-resistant and the core has good toughness and impact resistance.Thick wall steel pipe,Thick wall seamless steel pipe-CHN 12cr2ni4 steelThick wall steel pipe,Thick wall seamless steel pipe,Thick wall pipe, thick wall seamless steel pipe, stainless steel seamless pipe, precision steel pipe, seamless steel pipe, API steel pipe are available in range - 15 NB up to 600 NB IN SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS Grades: ASTM / ASME A 53 GR. A & B, ASTM A 106 GR.

AISI 9310 Alloy Steel (UNS G93100) - AZoM 12cr2ni4 steel

AISI 9310 alloy steel is usually tempered at 149°C (300°F). AISI 9310 alloy steel is annealed at 857°C (1575°F) and then slowly cooled in the furnace. Conventional methods are used to cold work AISI 9310 alloy steel that has good ductility in the tempered and hardened conditions. AISI 9310 alloy steel has good weldability characteristics as 12cr2ni4 steelASTM A53 Grade B Steel Pipe 20 inch SCH40 Black China 12cr2ni4 steelASTM A53 Grade B Steel Pipe 20 inch SCH40 Black China. HYSP is ASTM A53 steel pipe mill, we are famous because of our strict control of A53 B pipe mechanical properties and equivalent, A53 pipe pressure, astm a53 grade B dimensions etc. We have API 5L, ISO9001 certificate to produce API 5L Gr. B ERW Pipe, A53 Gr B ERW pipes, ASTM A 106 pipe, JIS A53 Gr B pipe, ASTM Schedule Pipe.ASTM A53 Grade B Steel Pipe 20 inch SCH40 Black China 12cr2ni4 steelASTM A53 Grade B Steel Pipe 20 inch SCH40 Black China. HYSP is ASTM A53 steel pipe mill, we are famous because of our strict control of A53 B pipe mechanical properties and equivalent, A53 pipe pressure, astm a53 grade B dimensions etc. We have API 5L, ISO9001 certificate to produce API 5L Gr. B ERW Pipe, A53 Gr B ERW pipes, ASTM A 106 pipe, JIS A53 Gr B pipe, ASTM Schedule Pipe.

Alloy-Steel-Plate - Hot Rolled Steel Plate Factory

Standard. Steel Grade. EN10083-3. 38Cr2. 41CrS4. 50CrMo4. 51CrV4. 46Cr2. 25CrMo4. 30CrNiMo8. 20MnB5 . 34Cr4. 25CrMoS4. 34CrNiMo6. 30MnB5. 34CrS4. 34CrMo4. 35NiCr6 12cr2ni4 steelAlloy-Steel-Plate - Hot Rolled Steel Plate FactoryStandard. Steel Grade. EN10083-3. 38Cr2. 41CrS4. 50CrMo4. 51CrV4. 46Cr2. 25CrMo4. 30CrNiMo8. 20MnB5 . 34Cr4. 25CrMoS4. 34CrNiMo6. 30MnB5. 34CrS4. 34CrMo4. 35NiCr6 12cr2ni4 steelAlloy-Steel-PlateAs a leading global manufacturer of steel manufacturer, we offer advanced, reasonable solutions for any size requirements . We can provide you the Raw materials and deep processing products.We also supply oil tank products and different Machined parts.

China / GB, Low carbon steels, low alloyed :: Total Materia

The Total Materia database includes more than 450,000 grades from all over the world. Their chemical compositions, mechanical and physical properties, cross-references, and more are only a click away. Finding a grade in the database is very easy and takes seconds. For example, lets look into the properties of steel grade X5CrNiMo 17 12 2 according to DIN.China Alloy Steel Trade, China Alloy Steel Trade 12cr2ni4 steelChina Alloy Steel Trade, China Alloy Steel Trade Suppliers and Manufacturers Directory - Source a Large Selection of Alloy Steel Trade Products at steel structure,steel pipe,steel structure prefabricated hall from China Alibaba 12cr2ni4 steelChina Special Steel Manufacturers - Customized Special 12cr2ni4 steel12cr2ni4 Structural Alloy Steel Hot Rolled Coil. Product Introduction 12Cr2Ni4 belongs to alloy structural steel, with high strength, good toughness, good hardenability, good hardness and wear resistance of the surface layer after carburizing and quenching, good plasticity in cold deformation, good cutting performance, but 12cr2ni4 steel

China Mild Seamless Steel Tubes - China Carbon Steel Pipe 12cr2ni4 steel

China Mild Seamless Steel Tubes, Find details about China Carbon Steel Pipe, Precision Steel Tubes from Mild Seamless Steel Tubes - Liaocheng Xinglong Seamless Tube Manufacturing Co., Ltd.China Stainless Steel manufacturer, Alloy Steel, Stainless 12cr2ni4 steelShanghai Supplier 12cr2ni4/3312 Alloy Round Steel Bar Min. Order: 3,000 kg Video. Cheapest 30CrNi3/3435/Snc631 Alloy Steel Round Pipe Price 12cr2ni4 steel Shanghai yaowang industrial group Co., Ltd., located in Shanghai, is one of Chinas leading suppliers of specialty steel, stainless steel Experimental study on carbon flux in vacuum carburizing 12cr2ni4 steel12Cr2Ni4A carburizing steel is used as the experimental object, and its major chemical composition is listed in table 1. The quantification for the sample composition was conducted on a direct reading spectrometer. The test material is a round bar with 35 mm, and it can be machined to the desired shapes according to the test requirements. Its 12cr2ni4 steel

Experimental study on carbon flux in vacuum carburizing 12cr2ni4 steel

12Cr2Ni4A carburizing steel is used as the experimental object, and its major chemical composition is listed in table 1. The quantification for the sample composition was conducted on a direct reading spectrometer. The test material is a round bar with 35 mm, and it can be machined to the desired shapes according to the test requirements. Its 12cr2ni4 steelHeat treatment process optimization for face gears 12Cr2Ni4 steel, it is expressed as [13-15] Ms 402 797C 14.4Mn 15.3Si 31.1Ni 345.6Cr 434.6Mo (59.6C 3.8Ni 41Cr 53.8Mo)G, (2) where the element symbols represent the mass fractions of respective elements and G is the grain size number. 3.2 Temperature field of quenching processImproved microstructure and properties of 12Cr2Ni4A alloy 12cr2ni4 steelThe Ti + N co-implanted layer displays a better corrosion resistance than that of the carburized 12Cr2Ni4 steel in 3.5wt.% NaCl solution. The analysis of the elements and structures show that the formation of nanometer-sized TiN and TiC enhance E corr and decrease corrosion rates.

OSK STEEL company hot products shipbuilding steel plate 12cr2ni4 steel

OSK STEEL with more than 10 years of experience, has grown into a first class steel plate and pipe supplier and exporter which sells high quality steel products to customers all over the world. Boiler and Pressure vessel steel plateProducts / Alloy Steel Material__Steel Supplier12Cr2Ni4|12Cr2Ni4 Alloy Steel P. Gangsteel supply GB/T 3077 12Cr2Ni4,12Cr2Ni4 alloy steel plate 12cr2ni4 steelSteel Alloy Plate - 18Cr2Ni4WA Alloy Steel Plate Exporter 12cr2ni4 steelSteel Alloy Plate Our product range includes a wide range of 18cr2ni4wa alloy steel plate, 50b alloy steel plate, 20simn2mov alloy steel plates, 30crni3 alloy steel plates, 12cr1mov alloy steel plates and 12cr2ni4 alloy steel plates.

gbt 11251 25cr2ni4wa steel equivalent material

Contact. Related Products. GBT 11251 20CrNi3 steel equivalent material view more. 2018 hot selling 20Cr 16MnCr5 17Cr3 seamless steel pipe for piston pin view more. Get Price. Quality and cheap gbt 11251 12cr2ni4 steel equivalent 12cr2ni4 steel gbt 11251 12cr2ni4 steel equivalent material. Steel grade:gbt 11251 12cr2ni4 steel equivalent material. Thickness 12cr2ni4 steelgbt 11251 25cr2ni4wa steel equivalent materialContact. Related Products. GBT 11251 20CrNi3 steel equivalent material view more. 2018 hot selling 20Cr 16MnCr5 17Cr3 seamless steel pipe for piston pin view more. Get Price. Quality and cheap gbt 11251 12cr2ni4 steel equivalent 12cr2ni4 steel gbt 11251 12cr2ni4 steel equivalent material. Steel grade:gbt 11251 12cr2ni4 steel equivalent material. Thickness 12cr2ni4 steel

Have a question or need a custom quote?

Please contact us [email protected]