24/7 Phone Services 0086(371)86&15&18&27
Send to E-mail [email protected]
[email protected] Development Zone, Zhengzhou, China

gb t 3077 20cr quenching and tempering steel

gb t 3077 20cr quenching and tempering steel

gb t 3077 20cr quenching and tempering steel

Tel: 0086(371)86&15&18&27

Mail: [email protected]

What is 20CR steel?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.See all results for this question

gb t 3077 45crni quenching and tempering steel China Buy gb t 3077 20cr quenching and tempering steel

GB T 3077 20CrMo quenching and tempering Steel BEBON Application of GB T 3077 20CrMo quenching and tempering Steel GB T 3077 20CrMo quenching and tempering Steel is widely used in the landing gear,shaf,gear,solid rocket engine shell,bearings,dies,block and so on. 40CrNiMoA steel pipes Get Price GB/T 3077 35CrMo Alloy structural steel plateWhat is the replacement of GB/T 3077-1988?The standard will replace GB/T 3077-1988 from the date of the implementation of this standard. The standard was proposed by the State Bureau of Metallurgical Industry. The standard is under the jurisdiction of the National Technical Committee of Standardization Steel.See all results for this questionWhat is 20crmo steel?GB 20CrMo steel is a kind of Chinese alloy steel for engineering and mechanical structure purpose, which is generally used in quenching or tempering or carburizing and quenching. 20CrMo material has high heat strength, good hardenability, no temper brittleness, cold strain plasticity, good machinability and weldability.See all results for this question

What is 20CR steel?

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.See all results for this questionWelcome to buy gb t 3077 20crnimo steel factory price gb t 3077 20cr quenching and tempering steelgb t 3077 20crnimo quenching and tempering steel. GB T 3077 20CrMo quenching and tempering Steel-BEBON Application of GB T 3077 20CrMo quenching and tempering Steel GB T 3077 20CrMo quenching and tempering Steel is widely used in the landing gear,shaf,gear,solid rocket engine shell,bearings,dies,block and so on. Get Price.Steel Plate - BEBON STEELGB/T 3077 35CrMo steel plate is a kind of alloy structural steel. Its quench-hardening ability is higher, no temper brittleness. The weld ability of 35CrMo Steel Alloy Structural Steel is quite good, machinability and cold straining plasticity is goo

News - BEBON STEEL

GB/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/TNews - BBN Ship SteelGB 20Cr Alloy Steel Equivalent. GB 20Cr Alloy Steel Equivalent GB 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 f. Read More+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 3077 20cr quenching and tempering steel GB/T 225-1988 Methods of Harden ability Test for Steel End Quench Method GB/T 226-1991 Etch test for macrostructure and defect of steels gb t 3077 20cr quenching and tempering steel 27 A20202 20Cr 0.18~0.24 0.17~0.37 0.50~0.80 0.70~1.00

Grade 20Cr Steel Composition, Properties, Material Equivalent

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.Gb3077 - slideshare.netJun 18, 2015 · Gb3077 1. Foreword 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; - After consultation between the two sides of supply and demand, the bar stock of which the gb t 3077 20cr quenching and tempering steelSome results are removed in response to a notice of local law requirement. For more information, please see here.GB/T 3077-2015, PDF in English - Chinese StandardGB/T 3077-2015: PDF in English version (GBT3077-2015). Auto immediate delivery. Powered by Google-Search & Google-Books www.ChineseStandard.net Database: 169759 (Jan 17, 2021)

GB/T 3077-2015 English Version, GB/T 3077-2015 Alloy gb t 3077 20cr quenching and tempering steel

GB/T 3077-2015 English Version - GB/T 3077-2015 Alloy structure steels (English Version): GB/T 3077-2015, GB 3077-2015, GBT 3077-2015, GB/T3077-2015, GB/T 3077, GB/T3077, GB3077-2015, GB 3077, GB3077, GBT3077-2015, GBT 3077, GBT3077GB/T 3077-1999, PDF in English - Chinese StandardGB/T 3077-1999: PDF in English version (GBT3077-1999). Auto immediate delivery. Powered by Google-Search & Google-Books www.ChineseStandard.net Database: 169760 (Jan 23, 2021)GB/T 16924-2008 English Version, GB/T 16924-2008 GB/T 16924-2008 English Version - GB/T 16924-2008 Quenching and tempering of steel parts (English Version): GB/T 16924-2008, GB 16924-2008, GBT 16924-2008, GB/T16924-2008, GB/T 16924, GB/T16924, GB16924-2008, GB 16924, GB16924, GBT16924-2008, GBT 16924, GBT16924

GB/T 11251 20Cr hot rolled structure steel plates - BBN Steel

GB/T 11251 20Cr hot rolled structure steel plates can also be used in quenching and tempering condition to manufacture parts with larger working speed and medium impact load. GB/T 11251 20Cr hot rolled structure steel plates can also be used as low-carbon steel for martensitic quenching, which further increases yield strength and tensile gb t 3077 20cr quenching and tempering steelGB 20Cr Alloy Steel Equivalent - BBN Ship SteelGB 20Cr alloy Steel is a high quality Quenched and Tempered Alloy Structural steel. It belongs to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel. Oil Quenched & Tempered GB 20Cr Steel Hardness is 28-34 HRc. GB 20Cr steel China Steel Grade Standard GB/T 3077 20Cr Alloy Structure gb t 3077 20cr quenching and tempering steelChina Steel Grade Standard GB/T 3077 20Cr Alloy Structure Steelis 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.

A brief inroduction of 40Cr alloy structual steel | SHEW-E gb t 3077 20cr quenching and tempering steel

Jan 07, 2019 · Except quenching and tempering, 40Cr is also suitable for nitriding and high-frequency quenching. The hardenability of 40Cr steel is good, which can be reached to 28 ~ 60mm in water quenching and 15 ~ 40mm in oil quenching. When 174 ~ 229HBS, the relative machinability is 60%. gb t 3077 20cr quenching and tempering steel Mechnical PropertyGB/T 3077-1999: Sample Size mm gb t 3077 20cr quenching and tempering steel40Cr Alloy Structure Steel-GB/T 3077-China Steel material40Cr Alloy Structure Steel-GB/T 3077-China Steel material. gb t 3077 20cr quenching and tempering steel Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 GB/T 3077. Form of Supply. GB 40CR Alloy steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and steel square block. gb t 3077 20cr quenching and tempering steel Then after adequate soaking at this temperature quench in oil. Temper as gb t 3077 20cr quenching and tempering steel20CrMoTi Nitriding gear steel | Shew-e steelOrdinary 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 below its chemical composition and mechanical

20CrMoTi Gear Steel Bar, GB3077 round bar - World Iron &

20CrMnTi Chemical composition (GB/T 3077) 20CrMnTi Mechanical property (GB/T 3077) We supply and manufacture high quality 20CrMnTi Gear steel round bar in accordance with GB 3077standards, specified delivery conditions and final customer specifications for industrial and commercial applications.20CrMo alloy structure steel plate - BEBON steel20CrMo alloy structure steel plates have features of high hardenability, no temper brittleness, good weldability, little tendency to form cold crack, good machinability and cold strain plasticity, etc. 20CrMo alloy structure steel plates are usually used in quenching and tempering or carburizing state.20CrMo Steel Equivalent, Chemical Composition, Mechanical gb t 3077 20cr quenching and tempering steelGB 20CrMo steel is a kind of Chinese alloy steel for engineering and mechanical structure purpose, which is generally used in quenching or tempering or carburizing and quenching. 20CrMo material has high heat strength, good hardenability, no temper brittleness,

20CrMnTi(H) Steel Round Bar

GB 20CrMnTi GB/T 3077 Mechanical. The mechanical properties of GB 20CrMnTi GB/T 3077 metals determine the range of usefulness of a material and establish the service life that can be expected. Mechanical properties are also used to help classify and identify material.20Cr Steel Round BarGB 20Cr alloy Steel is a high quality Quenched and Tempered Alloy Structural steel. It belongs to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel. Oil Quenched & Tempered GB 20Cr Steel Hardness is 28-34 HRc. GB 20Cr steel 20Cr Steel - Metal Product ManufacturerThe steel quenching, tempering after having good mechanical properties, good low temperature impact toughness, temper brittleness is not obvious. gb t 3077 20cr quenching and tempering steel standard GB / T 3077-1990 steel (mass fraction King,%) 0.18 ~ 0.24, Si0.17 ~ 0.37, Mn0.50 ~ 0.80, Cr0.70 ~ 1.00, P0.030, S-0.030 . (4) refer to the corresponding steel China GB standard steel gb t 3077 20cr quenching and tempering steel

20Cr Alloy Structure Steel China Steel Grade Standard GB gb t 3077 20cr quenching and tempering 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 Carbon steel,mild steel,stainless steel products gb t 3077 20cr quenching and tempering steelGB/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 - PRIMA DESIGN 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 gb t 3077 20cr quenching and tempering steel

Leave a message

Message information

Please describe your brand size and data volume in detail to facilitate accurate quotation

Client Image 1
Client Image 2
Client Image 3
Client Image 4
Client Image 5
Client Image 6
Client Image 7
Client Image 8
Client Image 9
Client Image 10
Client Image 11
Client Image 12