what is material 40cr gb t3077

40Cr Steel Equivalent, Mechanical The World Material

40Cr Alloy Steel. 40Cr steel is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades.For 40Cr material hardness, specifications and equivalent, please see the table below. After quenching and tempering treatment, 40Cr steel has good comprehensive mechanical properties, low temperature impact toughness, low notch 40Cr Alloy Structure Steel GB/T 3077 China Steel materialForm of Supply. GB 40CR Alloy steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and steel square block. GB 40CR steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. 40CR alloy steel Rectangular pieces can National Standard of PRC Alloy Structure Steels GB/T GB/T17505 1998 Steel and steel products General technical delivery requirements GB/T17616 1998 Unified numbering system for designations of iron, steel and alloy YB/T5148 1993 Metal methods for estimating the average grain size 30 A20402 40Cr 0.37~0.44 0.17~0.37 0.50~0.80 0.80~1.10

20Cr Alloy Structure Steel China Steel Grade Standard GB

Form of Supply. GB 20Cr Alloy steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and steel square block. GB 20Cr steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. 20Cr alloy steel Rectangular pieces can be 40Cr GB /T 3077 1999 GlobalfastenerFor Reference OnlyAbout Us Terms of Use FAQ Contact Us © Copyright 2009 2020 GlobalFastener All Right Reserved. ICP11055130 12 GB T 3077 40CR Round bar, 40CR Bearing steel, 40CR round 1. GB T 3077 40CR 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. KeywordsGB T 3077 40CR Round bar, 40CR Bearing steel, 40CR round

40Cr|GB/T 3077 40Cr Alloy Steel Plate__Steel Supplier

GB/T 3077 40Cr Alloy Steel Plate. Specification in 40Cr. Thickness8MM to 250 MM, Width1500mm to 4050mm, Length3000mm to 15000mmProducts / Alloy Steel Material / GB/T 3077 Alloy Steel GB/T 3077 Alloy steel plate 40Cr,35Cr,42Cr,35CrMo,30CrMo,45Cr,12CrMoVProducts / Alloy Steel Material / GB/T 3077 Alloy Steel 40Cr|GB/T 3077 40Cr Alloy Steel Plate Inventory:. Gangsteel supply GB/T 3077 40Cr,40Cr Alloy,40Cr steel steel plate

45Cr|GB/T 3077 45Cr Alloy Steel Plate__Steel Supplier

For more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . If GB/T 307745Cr covers the following issues of hot rolled and forging alloy steelthe dimension, shape, weight, tolerance, engineering specification, test method, inspection rules, packaging, marking, and quality certificates.. The standard applies to alloy structural steel bar 250mm maximum 42CrMo (GB ) Worldwide equivalent grades42CrMo (China, GB ) European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades. The source standarts should always be checked for the specific purpose for each material, in case of doubt Buy, sell, suppliers search product 42CrMo on line42CrMo Steel Equivalent, Chemical The World MaterialThe World Material is a website mainly provides the information of worldwide material grades, including US ASTM AISI SAE, European EN, British BS, Germany DIN, France NF; Japanese JIS and Chinese GB Standard, so you can learn and compare the material datasheet and specification of the major countries.

Fracture analysis of 40Cr steel gear shaft ZHY Gear

The results are shown in Table 1. It can be seen that the chemical composition of the raw material meets the requirements of GB / t3077 1999 alloy structural steel for 40Cr China Oem Manufacturer Professional Certificated Gasoline China Oem Manufacturer Professional Certificated Gasoline Motorcycle Engine Crankshaft , Find Complete Details about China Oem Manufacturer Professional Certificated Gasoline Motorcycle Engine Crankshaft,China Oem Manufacturer Professional Certificated Gasoline Motorcycle Engine Crankshaft,Engine Crankshaft,Motorcycle Engine Crankshaft from Camshafts & Bearing Bushes GB/T3077 12Cr1MoV alloy structure steel forged bar GB/T3077 12Cr1MoV alloy structure steel forged bar is widely used in high pressure, ultra high pressure, subcritical power plant superheater, set box ., etc. At 580 C, 12Cr1MoV alloy structure steel still has high thermal strength and antioxidant properties, and has high durable plasticity.

Grade 20Cr Steel Composition, Properties, Material

The World Material is a website mainly provides the information of worldwide material grades, including US ASTM AISI SAE, European EN, British BS, Germany DIN, France NF; Japanese JIS and Chinese GB Standard, so you can learn and compare the material datasheet and specification of the major countries.GB/T 3077 2015 English Version, GB/T 3077 2015 Alloy *GB/T 222 2006 Permissible Tolerances for Chemical Composition of Steel Products * GB/T 223.4 2008 Alloyed steel Determination of manganese content Potentiometric or visual titration method * GB/T 223.5 2008 Steel and iron Determination of acid soluble silicon and total silicon content Reduced molybdosilicate spectrophotometric method * GB/T 223.9 GB/T 3077 1999. Auto delivery. Chinese StandardGB/T 3077 1999Click GB/T 3077 1999 to buy full PDF (English version) Get it in 0~10 minutes. PDF Actual SampleGB/T 3077 1999

China 42CrMo vs ASTM 4140/4142 Metal and Metallurgy

Oct 22, 2003· We are in the process of sourcing machined parts in China and need to know whether the Chinese material specification GB/T3077 for their 42CrMo is equivalent to our ASTM/AISI 4140 and 4142 (we use both interchangeably). The obvious metallurgical difference is that 4140/4140 have trace percentages of P and S.Comparison of GB and ASME Standards PSIGComparison of GB and ASME Standards GB 50251 ASME B31.8 Remarks 11. Hydrotest Zone 1 x1.10 Zone 2 x1.25 Zone 3 x 1.40 Zone 4 x 1.50 to 90 % of SMYS To clarify SY 0401 also mentionedBuy Steel Bar 41cr4 40cr ASTM 5140 Round Bar Price,Size Buy Steel Bar 41cr4 40cr ASTM 5140 Round Bar, Find Details include Size,Weight,Model and Width about Steel Bar 41cr4 40cr ASTM 5140 Round Bar. Make an Inquiry for Steel Bar 41cr4 40cr ASTM 5140 Round Bar at OKorder.

Micro Vans Transmission Shaft with 45 GB/T699,40Cr GB/T3077

Micro Vans Transmission Shaft with 45 GB/T699,40Cr GB/T3077, Application:Minicar,Micro vans, Find detailed product information for Micro Vans Transmission Shaft with 45 GB/T699,40Cr GB/T3077 and other products from Chongqing Transmission Shaft Co., Ltd on gasgooGB/T 3077 1999 English Version, GB/T 3077 1999 Alloy *GB/T 222 1984 * GB/T 224 1984 * GB/T 225 1988 * GB/T 226 1991 Etch test for macrostructure and defect of steels * GB/T 228 1987 * GB/T 229 1994 Charpy Notch Impact Test * GB/T 231 1984 Metallic materials Brinell hardness test * GB/T 233 1982 * GB/T 702 1986 Hot rolled round and square steels; Dimension,shape,weight and tolerance * GB/T 908 1987 Forged round plate heat exchanger material selectionPlate heat exchanger framework is composed of fixed and moveable plates (including baffle, the intermediate plate), upper and lower guiding bars, columns, tightening bolts, anchors, etc.

Get In Touch With

We receive enquiries in English, Español (Spanish), Русский язык (Russian), Français (French) and العربية (Arabic). Our professional team will reply to you within 24 Hour. Please feel free to contact us!