With the exploration and innovation of company people, gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel.
The standard has revised GB/T 3077-1988 The Technical Conditions of Alloy Structure Steel. There have been some changes in this nationals standard over its previous edition in the following technical aspects: - Change the name of the standard to Alloy Structure Steel;
EN 10297-1-2003 Seamless steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes
GB/T 3077 42CrMo alloy steel plate is mainly used for making various kinds of machinery, automobile, mining spare part. GB/T 3077 42CrMo alloy steel plate offered by katalor has good quality to meet consumer's need.
1. They come from different standards from different counties. 42crmo is the material in Chinese standard GB/T 3077, specification of alloy structural steel. The material of 42CrMo4 belong to EN 10083 series, hardened and tempered steel. 2. Chemical composition difference.
42CrMo alloy steel generally used for engineering steel purpose, and for making important parts requiring higher strength and larger size of the quenched section than 35CrMo steel, such as shafts, crankshafts, large gears for locomotive traction, supercharger gears, gearbox gears, engine cylinders, oil drill pipe joints, large load rods and best 42crmo gb t 3077
GB T-3077 42CRMO Round bar, 42CRMO Bearing steel, 42CRMO round bar. United steel Round bar factory export GB T-3077 High carbon chromium round bar, The main steel grade is 36CRMO 42CRMO 12CRMOV 42CRMOV 12CR1MOV 25CR2MOVA 25CR2MO1VA 20CR3MOWVA 38CRMOA1 20CRV 40CRV 50CRVA 15CRMN..
GB/T 3077-2015 www.ChineseStandard.net Page 3 of 33. Foreword . This Standard is drafted in accordance with the rules specified by GB/T 1.1-2009. This Standard replaces GB/T 3077-1999 "alloy structure steel". Compared with GB/T 3077-1999, the main technical changes of this Standard are as follows:
GB/T 3077-2015: Chinese: 28: Add to Cart =1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House] In 0~10 minutes time, full copy of this best 42crmo gb t 3077
Post free buying requirement for product 42CrMo (GB ) Chemical composition and properties of european equivalents (EN) for 42CrMo (China, GB ): 42CrMo4 (1.7225) , 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.
40Cr Alloy Structure Steel-GB/T 3077-China Steel material. Oil Quenched & Tempered Hardness is 28-34 HRc. GB 40CR steel Annealing delivery hardenss less than 250HB.40CR With a lower carbon content range, So GB 40CR alloy steel have good weldability.
14% (160 < d 250mm, 100 < t 160mm) Impact strength of longitudinal Charpy-V-notch test: 35J (16 < d 250mm, 8 < t 160mm) 42CrMo4+QT hardness in HRC : 53 (after flame or induction hardening)
The following tables show 42crmo vs 4140 vs 42CrMo4 (1.7225) Steel, they are similar in Chemical Composition and Mechanical Properties and are all belong to Alloy Steels.
JFS Steel has been offering customers special steel materials such as GB-42CrMoA Nickel Chromium Molybdenum Steels for Machine Structural use and precision steel machining services since 2006. With both highly skilled technology and 47 years of experience, JFS Steel always makes sure to meet each customer's demands.
42CrMo, GB, GB/T 3077, Alloy structure steels, GB/T 8162, Seamless steel tubes for structural purposes, GB/T 3078, Quality structural steel cold drawn bars, GB/T 17107, Structural steel grades and mechanical property for forgings, GB/T 24595, Steel bar for quenched and tempered automotive crankshaft, JB/T 6396, Specification for the heavy alloy best 42crmo gb t 3077
42CrMo, GB, GB/T 3077, Alloy structure steels, GB/T 8162, Seamless steel tubes for structural purposes, GB/T 3078, Quality structural steel cold drawn bars, GB/T 17107, Structural steel grades and mechanical property for forgings, GB/T 24595, Steel bar for quenched and tempered automotive crankshaft, JB/T 6396, Specification for the heavy alloy structural steel forgings
Offer China standard GB/T 3077 42CrMo alloy steel plate,GB/T 3077 42CrMo alloy steel plate is a alloy structural steel, GB/T 3077 42CrMo alloy steel plate is used for engineering structural, like high tensile shafts, bolts and nuts, gears, pinions and spindles.
GB T-3077 42CRMO Round bar, 42CRMO Bearing steel GB T-3077 42CRMO Round bar, 42CRMO Bearing steel, 42CRMO round bar . Get Price. GB/T 3077 Grade 20CrMnMo - Metal - Matmatch See the chemical composition and physical properties of GB/T 3077 Grade 20CrMnMo, find alternative materials, and connect with suppliers. best 42crmo gb t 3077 GB/T 3077 Grade 20CrMnMo.
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.
42CrMo,GB T 3077-2006 42CrMo,42CrMo steel plate/sheet,42CrMo steel supplier,42CrMo Alloy structural steel Leave a Message Get a price EX-Stock Promotion Center Bebon International is a professional GB T 3077-2006 42CrMo steel exporter in china.
42CrMo | GB/T 3077 42CrMo Alloy Steel Plate . Specification in 42CrMo. Thickness: 8MM to 250 MM, Width: 1500mm to 4050mm, Length: 3000mm to 15000mm . Gangsteel is specialized in supplying Alloy steel plate in 42CrMo. For more information of 42CrMo steel plates, please check them in following:
40CrNiM0A acc. to GB/T 3077-99 killed standard acc. to standard 42CrMo acc. to GBIT 3077-99 20CrNiM0 acc to GBfT 3077-99 ST ST killed killed acc. to standard acc. to 30CrMoA acc. to GB/T 3077-99 ST killed standard acc. to standard 20CrMo to 3077-99 30CrMo to 3077-99 ST ST Q+T killed killed acc, to standard acc. to 34CrNiM06 acc. to EN 10083-3 ST
GB T-3077 42CRMO 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.
35CrMo, GB, GB/T 3077, Alloy structure steels, GB 5067, Alloy steel sheets, GB/T 8162, Seamless steel tubes for structural purposes, GB/T 3078, Quality structural steel cold drawn bars, GB 18248, Seamless steel tubes for gas cylinder, GB/T 17107, Structural steel grades and mechanical property for forgings, JB 4726, Carbon and Low-alloy Steel Forgings for Pressure Vessels, JB/T 6396 best 42crmo gb t 3077
SAE AISI 4140 Alloy Steel. SAE 4140 (AISI 4140 steel) is a Cr-Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature.
AISI 4140 Steel Bar, Steel Plate, Flats Supplier, Stockist and Exporter. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications.
BEBON superior products: 25CrMoS4 grade stocks, steel plate, steel pipe, stainless steel, special steel, and established its own processing and processing center.
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