With the exploration and innovation of company people, gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special 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 sensitivity, good hardenability, and high fatigue strength in cold oil.
40Cr introduction: Standard steel GB in China is 40Cr, the German DIN standard material No. 1.17035/1.7045, German standard DIN grade 41Cr4/42Gr4, EN grade 18 British standard, the British standard BS steel 41Cr4, France AFNOR 42C4 France NF steel standard, standard grade of steel 38Cr4/41Cr4, Italy UNI 41Cr4 Belgium NBN steel standard best gb 40cr steel
40Cr steel is a medium carbon quenched and tempered steel. Normalizing can promote the spheroidization of the microstructure and improve the cutting performance of the roughcast whose hardness is less than 160HBS. In the tempering temperature 550 ~ 570 , the steel has the best comprehensive mechanical properties.
(4) refer to the corresponding standard of GB standard steel 40Cr, German DIN standard material number 1.7035 / 1.7045, the German DIN standard steel 41Cr4 / 42Cr4, British EN 18 standard steel, BS standard steel 41Cr4, French AFNOR standard steel 42CA, French NF standard steel 38Cr4 / 41Cr4, Italy UNI standard steel 41Cr4, Belgium NBN standard best gb 40cr steel
40Cr, GB, GB/T 3077, Alloy structure steels, GB 5067, Alloy steel sheets, GB/T 8162, Seamless steel tubes for structural purposes, GB/T 11251, Hot-rolled alloy structural steel plates, GB/T 3078, Quality structural steel cold drawn bars, GB/T 17107, Structural steel grades and mechanical property for forgings, GB/T 13791, Cold drawn special shaped steel bar, GB/T 24595, Steel bar for quenched best gb 40cr steel
GB 40CR 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.
40Cr | GB/T 3077 40Cr Alloy Steel Plate . Specification in 40Cr. Thickness: 8MM to 250 MM, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm . Gangsteel is specialized in supplying Alloy steel plate in 40Cr. For more information of 40Crsteel plates, please check them in following:
Tool & Die Steels Inc. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. 40Cr can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
40cr steel chemical composition and mechanical performance indicators -40cr steel Chemical composition.
45# steel is widely used in machinery manufacturing, mechanical properties of this steel is very good, so its generally used as axial parts. 40Cr is alloy structural steel, carbon content is 0.37-0.45%,0.8-1.1% chromium, 1000 Mpa tensile strength, yield strength is 800 Mpa; generally used to parts which can be loaded with large force.
Chemical composition and properties of european equivalents (EN) for 20 (China, GB ): P235TR1 (1.0254) , P235GH (1.0345) , P355N (1.0562) , C22 (1.0402) , 20 (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.
China Alloy Steel Cr40, 40cr Steel Material / 40cr Steel Specification, Find details about China 40cr, 40cr Steel from Alloy Steel Cr40, 40cr Steel Material / 40cr Steel Specification - Qingdao Helio Steel Co., Ltd.
Along with steel bars, steel plates and steel tubes supply, steel cutting, drilling, machining and heat treatment services are also provided. JFS Steel has been offering customers special steel materials such as GB-40Cr Chromium Steels for Machine Structural use, , Structural Steels with Specified Hardenability Bands and precision steel best gb 40cr steel
For more information about GB/T 3077 Alloy steel plate, please clicking Mill Technical Information . If GB/T 3077 20CrMnTi 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.
You can also choose from aisi, astm, and gb. As well as from is alloy, non-alloy. And whether 40cr steel is galvanized, or coated. There are 33,029 40cr steel suppliers, mainly located in Asia. The top supplying countries or regions are China, Singapore, and India, which supply 99%, 1%, and 1% of 40cr steel respectively.
BBN Steel has one of the largest inventories of China standard GB/T 3077 40Cr Alloy Steel Plate in China.Contact our heavy steel plate division today! Bebon International is a professional China standard GB/T 3077 40Cr Alloy Steel Plate steel exporter and a steel Stockist in china.
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.
42CrMo (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-line
2019 popular pipe seamless, 10mm steel tube, 14, hydraulic tube trends in Tools, Pneumatic Tools, Tool Parts, Hand Tool Sets with 40cr Steel and pipe seamless, 10mm steel tube, 14, hydraulic tube. Discover over 333 of our best selection of pipe seamless, 10mm steel tube, 14, hydraulic tube on AliExpress.com with top-selling pipe seamless, 10mm best gb 40cr steel
40Cr structure steel plate can be produced as 40Cr steel coil, 40Cr steel sheet, 40Cr structure steel plate, etc. If you need 40Cr structure steel plates, please contact BBN steel to find stocks and arrange quick delivery.
Alibaba.com offers 2,192 40cr steel tube products. About 0% of these are Stainless Steel Pipes, 47% are Steel Pipes. A wide variety of 40cr steel tube options are available to you, such as type, grade, and certification.
GB/T 3077-1999: Stainless steel small diameter seamless steel tubes. GB/T3077-1999, GBT3077-1999, GBT 3077-1999 (GB 3077-1999). Industry: National Standard (Recommended).
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.
40Cr China Structural steel - equivalent grades best gb 40cr steel GB : Grade - 40Cr 40KH ( 40 ) best gb 40cr steel 2019 Database of Steel and Alloy (russian title is the Marochnik) best gb 40cr steel
40Cr Quenched and Tempered, What is the Hardness vs Yield strength and Ultimate strength for a tempering temperature between 200C to 650C ? 40Cr Mechanical properties for Engineering calculations.
20CR, GB T 3077-1999 20CR steel,GB/T 17107 20CR steel, 20CR steel plate, 20CR structural alloy steel, 20CR Alloy structural steel GB 20CR steel main features 20CR steel has high strength and hardenability, in water the critical full hardening diameters are 4-22mm , in oil the critical full hardening diameters are 11-40mm.
tensile strength of 40Cr alloy steel bar, US $ 500 - 700 / Ton, 40Cr aisi5140, AISI, ASTM, BS, DIN, GB, JIS, diameter:10-310mm.Source from SHANDONG LE REN SPECIAL best gb 40cr steel
40Cr Hot Rolled Round Steel Bar. 40Cr Hot Rolled Round Steel Bar is a kind of alloy structural steel round bar, and 40Cr Round Steel Bar. is mainly used for making various kinds of machinery,automobile,mining spare part.
As we all know, GB/T 8162 40Cr seamless steel pipes belongs to the carbon steel plate. And the GB/T 8162 40Cr seamless steel pipe was once used in the Australian Pavilion at the 2010 Shanghai World Expo.
best gb 40cr steel price 40cr steel composition best gb 40cr steel watch 40cr steel equivalent best gb 40cr steel buildings 40cr steel properties best gb 40cr steel per 40cr specifications
You may also leave contact information, we will contact you as soon as possible!