GB/T 3077 20CR alloy steel GB/T 3077 20CR steel main features:GB 20Cr alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon, Low alloy chromium, molybdenum, nickel case hardening steel. 20CR-Cernolice SteelGB/T 3077 20CR steel application:20CR steel is mainly used for making cam shaft, driven gears of small tractor. This kind of steel also is mostly used in the manufacturing of the high demand heart intensity, surface under wear, section under 30 mm or complex and not big load carburized parts (oil quenching), such as:machine tool transmission gear, gear shaft, worm and piston pins, claw
Ordinary tempered structural steel like 42CrMo4, 35CrMoV, 25Cr2MoV and other materials can also be used to make nitriding gear. 20CrMnTi gear steel is a commonly in accordance with the standards of the former Soviet union in China according to GB/T 3077, GB/T 5216-2014 and GB/T 33160-2016(gears for wind power generation). The table below showed 20CrMoTiShee-eTranslate this page20crmntigb / t 3077gb / t 5216-2014gb / t 33160-2016 GB 20Cr Alloy Steel Equivalent - BBN Ship SteelGB 20Cr alloy steel equivalent specification:ASTM A29/A29M, DIN EN 10083/3, JIS G4053 and GB/T 3077. GB 20Cr equivalent steel round bar and flat bars can be cut to your required sizes. China steel 20Cr hot rolled and forged steel bar can also be supplied, providing a high quality tool steel precision ground tool steel bar to your required
GB 20CrMnTi GB/T 3077 In addition to carbon, steel also contains a small amount of manganese (Mn), silicon (Si), sulfur (S), phosphorus (P), oxygen (O), nitrogen (N) and hydrogen (H). These elements are not intentionally added to improve the quality of steel, but are brought in by ore and smelting process, so they are called impurity elements. GB 20CrMnTi GB/T 3077 - BBN STEEL STORESGB 20CrMnTi GB/T 3077 In addition to carbon, steel also contains a small amount of manganese (Mn), silicon (Si), sulfur (S), phosphorus (P), oxygen (O), nitrogen (N) and hydrogen (H). These elements are not intentionally added to improve the quality of steel, but are brought in by ore and smelting process, so they are called impurity elements. GB 25MnB GB/T 3077 - BBN STEEL STORESGB 25MnB GB/T 3077 mechanical. The resistance of GB 25MnB GB/T 3077 to damage under load is called its mechanical properties. The mechanical properties of steel materials are the main basis for the design and material selection of parts.
Application of GB T 3077 20Cr steel bar GB T 3077 20Cr steel bar is widely used in the landing gear,shaf,gear,solid rocket engine shell,bearings,dies,block and so on.gb t 3077 20cr2ni4 steel chemical compositionGB T 3077 20Cr steel bar-BEBON STEEL alloy steel plate Specification Chemical Max Mechanical Mpa,min C Mn Si S P %EL MinSearch for GB-20CrMo - Ju Feng Special Steel Co., Ltd.JFS Steel's Special Steel Material and Machining Services. Ju Feng Special Steel Co., Ltd. is an industrial steel materials, steel parts and steel machining services supplier from Taiwan. Along with steel bars, steel plates and steel tubes supply, steel cutting, drilling, machining and heat treatment services are also provided. GB/T 3077-2015. Auto-delivery. - Chinese StandardGB/T 3077-2015:Chinese:28:Add to Cart =1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House] Click GB/T 3077-2015 to buy full-PDF (English version) -- Get it in 0~10 minutes. PDF Actual Sample:GB/T 3077-2015
20Cr steel is a kind of Chinese GB standard alloy steel. It has good comprehensive mechanical properties after quenching and low temperature tempering:good low temperature impact toughness and temper brittleness is not obvious. National Standard of PRC Alloy Structure Steels GB/T The standard will replace GB/T 3077-1988 from the date of the implementation of this standard. GB/T 224-1984 Determination of depth of decarburization of steel GB/T 225-1988 Methods of Harden ability Test for Steel End Quench Method 27 A20202 20Cr 0.18~0.24 0.17~0.37 0.50~0.80 0.70~1.00 News - BEBON STEELGB/T 3077 20Cr alloy steel plate has good comprehensive mechanical properties after quenching and tempering at low temperature, with good impact toughness at low temperature and no obvious tempering brittleness. During carburizing, the grain size of GB/T
20Cr Alloy Structure Steel -China Steel Grade Standard GB/T 3077. Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 GB/T 3077. Form of Supply. GB 20Cr Alloy steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and steel square block. The mechanical properties of annealed GB 20Cr alloy steel are . Reply gb t 3077 20cr steel performance specificationsGB T 3077 20Cr steel application mild steel plate price As a GB T 3077 20Cr steel application mill/factory in China,we can offer GB T 3077 20Cr steel application steel geade stock,hot sell 09CuPCrNi-A,Corten A,A283C,A36 steel grade,Q345B grade,S355JR stock,S355J2 steel . Reply. 40cr mechanical properties - GB/T 3077 43CrMo Alloy Steel . The gb t 3077 45crni quenching and tempering steel China Buy GB/T 3077 30CrMnSiA alloy steel katalor special steelGB/T 3077 30CrMnSiA alloy steel. 20171215. Font Size +Back to list. 30CrMnSiA is a medium carbon with high strength. 30CrMnSiA has high strengthgood hardenability and sufficient toughness after quenching and tempering. Meanwhile, 30CrMnSiA has good process ability, small processing deformation and good fatigue resistance and it
See where GB/T 3077 Grade 20CrMo Annealed falls on the material property chart for Density against Elastic modulus in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free. All categories