gb t 3077 38crmoal grade


38CrMoAl|38CrMoAl Alloy Steel Plate__Steel Supplier

38CrMoAl|38CrMoAl Alloy Steel Plate__Steel Supplier

For more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . If GB/T 3077 38CrMoAl 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.sp.info Alloy Steel Pipe 38CrMoAl ISO 41CrAlMo74 GB/T3077Alloy Steel Tube Grade GB/T3077 38CrMoAl ISO 41CrAlMo74 Structural steel tubes standard . GB/T3077:38CrMoAlsp.info 38CrMoAl Alloy Structure Steel (Nitride Steel)- TJC STEEL.38CrMoAl Alloy Structure Steel (Nitride Steel)- TJC STEEL. 38CrMoAl is an alloy structural steel characterized by high aluminum composition, which is generally used after quenching and nitriding.After nitriding, 38CrMoAl has high surface hardness, wear resistance and fatigue strength, and has [TJC STEEL]good heat resistance and corrosion.sp.info 38CrMoAl Steel CNC Machining Parts CNC Mechanical 38crmoal steel is a high grade nitrided steel with high wear resistance, high fatigue strength and high strength.it is mainly used for nitriding parts with precise dimensions after heat treatment, or various nitride parts with high impact load and high wear resistance, such as mast, grinding machine spindle, automatic lathe spindle, worm,


			
38CrMoAl Alloy Structure Steel (Nitride Steel)- TJC

38CrMoAl Alloy Structure Steel (Nitride Steel)- TJC

Jan 19, 2021 · The characteristic of 38CrMoAl nitriding is that the speed is fast and the depth of nitriding layer can be obtained. However, the brittleness of the nitriding layer is relatively large, so it is not suitable for making parts that bear great impact. CHEMICAL COMPOSITION (%) STANDARD GB/T 3077 SAE 6470 JIS G4053 DIN EN 10085 GRADE 38CrMoAl 135 Modsp.info GB/T 3077-1999:PDF in English. - Chinese StandardGB/T 3077-1999:PDF in English. Auto-delivery. 6.1.1 Steel grade, unified number-code, and chemical composition (melting analysis) 6.5.2.1 The surface spot segregation and edge spot segregation of 38CrMoAl or 38CrMoAlA shall not be more than level-2.5 and level-1.5 respectively.sp.info National Standard of PRC Alloy Structure Steels GB/T The standard has revised GB/T 3077-1988 ”The Technical Conditions of Alloy Structure Steel”. 6.1.1 Steel grade, unified digital code and chemical composition (melting analysis) should be consistent with the specification of Table 1.sp.info About - GB/T 3077 Alloy Structure Steel plateWe are GB/T 3077 alloy steel Manufacturers/Suppliers in China,offer GB/T 3077 Alloy Structure Steel plate,12Cr1MoV,51CrV4,20Cr,40Cr,30CrMnSi,15CrMo,30CrMo,35CrMo,42CrMo,20CrMo,42CrMo4


			
20Cr Alloy Structure Steel – China Steel Grade Standard GB

20Cr Alloy Structure Steel – China Steel Grade Standard GB

20Cr Alloy Structure Steel – China Steel Grade Standard GB/T 3077 20Cr alloy structure steel stockholders and suppliers from china. OTAI SPECIAL STEEL Supply in GB 20Cr steel round bar, plate, sheet, square bar, flat bar, pipe since 2007.our steel stock more 1000tonssp.info Steel grade - forging steel, forging flange, forging GB/T 3077:DIN:AISI:JIS:ISO:BS:20Mn2:20Mn6:1320:SMn420:22Mn6-15Cr-50Cr-5115-5150:SCr415-445:20Cr4-41Cr4:527A17:15CrMo-4520:SCM822--42CrMo:42CrMo4:4140 sp.info 30CrMo Steel Equivalent, Chemical Composition, Mechanical Dec 07, 2019 · 30CrMo Steel. 30CrMo steel is a Chinese alloy steel for engineering and machine structural use, has high strength and high toughness, and has good high temperature strength at temperatures below 500 °C. 30CrMo material also has good machinability, medium cold bending and plasticity, high hardenability, good weldability, and is generally used in the adjusted state.sp.info 42CrMo Steel Equivalent, Chemical Composition, Mechanical

  • Introduction STEEL MATERIALS - TJC STEEL GROUP.

    
			
News - TJC STEEL.

    News - TJC STEEL.

    Jan 04, 2021 · The characteristic of 38CrMoAl nitriding is that the speed is fast and the depth of nitriding layer can be obtained. However, the brittleness of the nitriding layer is relatively large, so it is not suitable for making parts that bear great impact. CHEMICAL COMPOSITION(%) STANDARD GB/T 3077 SAE 6470 JIS G4053 DIN EN 10085 GRADE 38CrMoAl 135 Modsp.info All Categories - TJC STAINLESS.Jan 30, 2021 · The characteristic of 38CrMoAl nitriding is that the speed is fast and the depth of nitriding layer can be obtained. However, the brittleness of the nitriding layer is relatively large, so it is not suitable for making parts that bear great impact. CHEMICAL COMPOSITION(%) STANDARD GB/T 3077 SAE 6470 JIS G4053 DIN EN 10085 GRADE 38CrMoAl 135 Modsp.info ::Equivalent Standards ::A/SA516-70, A/SA515-70, ST52-3 ASME SA516 Grade 60/70 Plates, API 5L X52 Seamless Pipes, API 5L X60 Seamless Pipes, API 5L X65 Seamless Pipes, API 5L X70 Seamless Pipes, S355J2G3 EN10025 Plates, ST52-3 DIN17100 Plates, SA515 Grade 60/70 Plates, SA182 F11 Bars, SA182 F22 Bars, SA182 F91 Bars, SA182 F5 Bars, SA240 Grade 321H Plates, SA240 Grade 347H Plates, SA240 Grade 316L Plate, API5L X52 sp.info SN359-1 Material Comparison German-Chinese 2012-06 E-1 +QT and nitiding similar 34CrAlMo5-10 1.8507 - DIN EN 10085 38CrMoAl GB/T 3077-99 similar 60WCrV 7 1.2550 60 WCrV7 DIN EN ISO 4957 6 Cr W 2 Si GB 1299-85 similar 102Cr6 1.2067 100Cr6 DIN EN ISO 4957 Cr2 GB 1299-85 similar X35CrMo17 1.4122 - - HRC 54+/-2 4Cr13 GB 1220 HRC min. 50 similar 21 CrMoV 5-11+QT 1. 8070

    
			
Alloy Steel Plate

    Alloy Steel Plate

    Standard. Steel Grade. EN10083-3. 38Cr2. 41CrS4. 50CrMo4. 51CrV4. 46Cr2. 25CrMo4. 30CrNiMo8. 20MnB5 . 34Cr4. 25CrMoS4. 34CrNiMo6. 30MnB5. 34CrS4. 34CrMo4. 35NiCr6 sp.info P11,P22,P91,AISI8630,SCM440,AISI4145H HOT ROLLED SPECIAL STEEL ROUND BAR No Category Grade Sizes Specifications / Standards Application 1 A105、S20Cr、25、45、C45E、C45R、C45RCr、S45CB、S45Cr、S45Ti Φ75~350 EN10083-2 Carbon constructional steel Technical protocol Widely used to produce heavy load crankshafts, connecting rods, crank pins, gears, rollers, etc. 2 Q345B、Q345E、A350LF2、S355J2 φ75~350 sp.info Gb3077 - SlideShareJun 18, 2015 · Gb3077 1. Foreword The standard has revised GB/T 3077-1988 ”The Technical Conditions of Alloy Structure Steel”. There have been some changes in this national’s standard over its previous edition in the following technical aspects:- Change the name of the standard to “Alloy Structure Steel”; - After consultation between the two sides of supply and demand, the bar stock of which the sp.info Alloy Steel, Steel Round Bar from China Manufacturers China Alloy Steel, Steel Round Bar, Stainless Steel, offered by China manufacturer & supplier -Haixiang Metal Technology (Hangzhou) Co., Ltd., page3

    
			
Alloy Steel Plate-Steel grade-Q235B Steel Supplier

    Alloy Steel Plate-Steel grade-Q235B Steel Supplier

    Alloy Steel Plate,Steel grade,Q235B Steel Supplier,Henan Motto Iron & Steel Co., Ltd,_ 41Cr4_ 42CrMoS4_ 30NiCrMo16-6_ 39MnCrB6-2_ _ _ GB/T 3077_ 20Mn2_ 20MnVB sp.info Alloy Steel Plate-Steel grade-BBN Steel SupplierAlloy Steel Plate,Steel grade,BBN Steel Supplier,Henan Eddie Iron & Steel Co., Ltd,_ 41Cr4_ 42CrMoS4_ 30NiCrMo16-6_ 39MnCrB6-2_ _ _ GB/T 3077_ 20Mn2_ 20MnVB_ 12CrMoV sp.info