BBN steel Specification in 42CrMo steel alloy steel plate Thickness 8MM to 250 MM,Width 1500mm to 4050mm,Length 3000mm to 15000mm.GB/T 11251 42CrMo steel alloy steel plate Chemical Composition [%] C 0.38 ~ 0.45 Si 0.17 ~ 0.37 Mn 0.50 ~ 0.80 Mo 0.15 ~ 0.25 Ni 0.30 Cu 0.30 S 0.035 P 0.035.GB/T 11251 42CrMo steel alloy steel plate Mechanical Properties Tensile results for this questionWhat is GB t5312 used for?What is GB t5312 used for?GB/T5312-1999 (ships are made by seamless steel tube of carbon steel and carbon manganese steel).It is mainly used for Marine boiler and overheating is used the class I and class II pressure tubes,etc.List for GB/T Standards of Seamless Steel Pipe - Landee results for this questionWhat is the GB equivalent of steel?What is the GB equivalent of steel?China (GB ) Steel wordwide equivalent grades.GB Steel equivalent AISI,ASTM,UNS; GB equivalent EN ; GB equivalent JIS ; GB equivalent ISO ; GB equivalent DIN,WNr; GB Steel equivalents AFNOR,NBN,UNE,GB,SS,BDS,MSZ,PN,SFS,ONORM,AS,IS,NEN,DS.China (GB ) - Steel Worldwide equivalent grades
results for this questionWhat is the hardness of GB 20CR steel?What is the hardness of GB 20CR steel?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.Oil Quenched Tempered Hardness is 28-34 HRc.20Cr Alloy Structure Steel - Special steel china supplier 20 (GB ) - Worldwide equivalent grades - Steel Number
European equivalent grade for Non-alloy quality steel 20 (GB ) P235TR1 (1.0254) Cross reference table for Steel 20 (GB ) and its European equivalent P235GH (1.0345) ( EN )20Cr Alloy Structure Steel - Special steel china supplier OTAI SPECIAL STEEL Supply in GB 20Cr steel round bar,plate,sheet,square bar,flat bar,pipe since 2007.our steel stock more 1000tons 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.
AISI 4140 steel bar is widely used as tool steel in industrial applications.And we are professional astm 4140 steel alloy supplier,stockist and exporter.Chemical composition,Mechanical,physical - Steelalloy,the whole steel,high temperature alloy,nickel-based alloy,cobalt-based alloy,Hastelloy alloy etc.Production specifications including:Round bar,Tube/Pipe,Steel plate,Sheet,Coil,Flat bar,Cold rolling,Steel wire,Steel strip etc.Characteristics for grade 42CrMo Grade 42CrMo Standard China GBT Classification China structural steel and alloy steelChina (GB ) - Steel Worldwide equivalent grades42CrMo 45 45H 4C13 4Cr5MoSiV 4Cr9Si2 4Cr9Si8 50 50CrMo 50CrVA 55 5Cr21Mn9Ni4N 5CrNiMo 60 6CrW2Si 70 75 85 A3 Cr12 Cr2 Cr5Mo1V GCr15 H0Cr20Ni10Ti ML1Cr17Ni2 GB Steel equivalents AFNOR,NBN,UNE,GB,SS,BDS,MSZ,PN,SFS,ONORM,AS,IS,NEN,DS.
BBN steel Specification in GB/T 3077 42CrMo alloy steel plate Thickness 8MM to 250 MM,Width 1500mm to 4050mm,Length 3000mm to 15000mm.GB/T 3077 42CrMo alloy steelDatasheet for Steel Grades Structure Steel 42CrMo42CrMo Physical Properties Tensile strength 115-234 b/MPa Yield Strength 23 0.2 /MPa Elongation 65 5 (%) - (%) Akv - Akv/J HBS 123-321 - HRC 30 - 42CrMo Mechanical Properties Tensile strength 231-231 b/MPa Yield Strength 154 0.2 /MPa Tel:+86-13880247006 Email:[email protected] https://steel-grades/ Page 1 / 2GB Standard List Irons,Structural and Constructional The group of Chinese (GB) standard specifications covers iron and carbon and alloy steel within different delivery conditions such as plates,strips,shits,bars,wires,castings,forgings etc.All character set standards that originate in the PRC have designations that begin with GB.
This group of Chinese (GB) standard specifications covers carbon and alloy steel plates and forgings used in boilers and pressure vessels,high-strength low-alloy steels,heat-treatable steels,hot and cold-rolled plates for cold forming,steels for concrete reinforcement and prestressed concrete and the properties for railway service rails and accessories.GB/T 11251 40Cr hot rolled structure steel plates - BBN SteelThe hardenability of the steel is good.GB/T 11251 40Cr hot rolled structure steel plate is also suitable for cyanidation and high frequency quenching in addition to quenching and tempering treatment.The cutting performance is better when the hardness is from HB174 to 229,the relative machinability is 60%.GB/T 11251 40Cr hot rolled structure steel plates chemical composition:GB/T 1591-2008 (GBT 1591-2008) - Chinese StandardGB/T 1591-2008 PDF in English version (GBT1591-2008).Auto immediate delivery.
GB/T 3077-2015 PDF in English version (GBT3077-2015).Auto immediate delivery.GB/T,GB/T standard,GB/T code,GB/T English version,GB/T GB/T 11251-2009 Hot-rolled alloy structural steel plates 11035 GBT 11251-1989 Hot-rolled alloy structural steel plates 11036 GBT 706-1988 Hot-rolled beam steelDimensions,shape,weight and tolerance 11037List for GB/T Standards of Seamless Steel Pipe - Landee1.GB/T8162-1999 (the structure is made by seamless steel tube).It is mainly used for the general structure and the mechanical structure.It represents textures (brands) carbon steel No 20 and No 45; Alloy steel Q345,20Cr,40Cr,20CrMo,30-35CrMo,42CrMo,etc.
Seamless C-Steel Boiler Tubes for High Pressure Service K01201 STBH340/STB340 D3563/G3461 (30) St 35.8 17175 1.0305 - A193 Alloy Steel Bolting Material for High Temp.Service Grade B6 S41000 STS410/SUS410 D3706/G4303 (3a) X7Cr 13 17440 1.4000 (3a) Grade B7 G41400 SNB7/SNB7 D3755/G4107 (3a) 42CrMo 4 17200 1.7225 (3c) 24CrMo 5 17200 1.7258 Limit National Standard of PRC Alloy Structure Steels GB/TThe standard has revised GB/T 3077-1988 The Technical Conditions of Alloy Structure Steel. Technical specification 6.1 Steel grade and chemical composition 6.1.1 Steel grade,unified digital code and chemical composition (melting analysis) should be consistent CrMo 40 A30422 42CrMo .SteelRelated searches for gbt 11251 42crmo steel specs42crmo vs 4140 steel comparison42crmo steel propertiesSome results are removed in response to a notice of local law requirement.For more information,please see here.12345Next
The 42CrMo steel is suitable for manufacturing large and medium plastic moulds requiring certain strength and toughness.The physical property of GB/T 11251 42CrMo ultra high strength steel plate 1) Critical point temperature (approximate value) Ac1 = 730 degrees C,Ac3 = 800 degrees C,Ms = 310 degrees C.Introduction of GB/T 11251 42CrMo - steel-plate-sheet
Was this helpful?People also askWhat is steel grade 42crmo?What is steel grade 42crmo?Steel Grades42CrMo Chemical information,Mechanical properties Physical properties,Mechanical properties,Heat treatment,and Micro structure Elongation 56 5(%) - (%) Akv - Akv/J HBS 235-268 - HRC 30 - 42CrMo Heat Treatment Regime Annealing Quenching Tempering Normalizing Q T 42CrMo Range of productsSteel grades,Properties and Global StandardsThe chemical composition of GBT 11251 42CrMo steel plate 1) The melting composition of GBT 11251 42CrMo steel plate.The chemical components of 42CrMo steel plate specified in the general standard refer to melting components.It refers to the chemical composition of 42CrMo steel after smelting and pouring.In order to make it representative,we analyze it according to the standard method (GB/T223),the result must conform to the range of standardgb t 3077 45mn2 steel mill - Wholesale Steel Supply40crni steel mill.Buy Gb 40crni Alloy Steel Plate.gb t 3077 40crni steel mill - BBN A283C steel.As top one steel stock holder in Henan province,Xinsteel Industrial owned Ten thousands tons alloy structure steel plates stock 40CrNi and 45CrNi thick steel plates,50CrNi steel plates with kinds sizes dimensions in stock.Xinsteel always keeping average 300,000tons medium steel plates and coil
China standard GB/T 3077 35CrMo Alloy Steel Plate - BBN steel offer China standard GB/T 3077 alloy steel,offer 12Cr1Mo,20Cr,40Cr,30CrMo,35CrMo,42CrMo.GB/T 3077 35CrMo Alloy Steel Plate 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.