gb t 3077 20cr quenching and tempering steel

gb t 3077 20cr quenching and tempering steel

Send us a Message

Product Detailed

gbt 8162 20cr carbon steel pipe tube - JIS Steel Plate

gbt 11251 12cr1mov quenching and tempering steel GB/T 11251 20Cr hot rolled structure steel plates BBN Steel.[plate]Gb t 3077 20crnimo quenching and tempering steel[steel]The world class gb t 3077 40crmnmo steel,carbon steel.gbt 8162 12cr1mov welded pipe BDN STEEL.gbt 11251 12cr1mov quenching and tempering steel.gbt 8162 20cr carbon steel pipe tube - JIS Steel Plategbt 11251 12cr1mov quenching and tempering steel GB/T 11251 20Cr hot rolled structure steel plates BBN Steel.[plate]Gb t 3077 20crnimo quenching and tempering steel[steel]The world class gb t 3077 40crmnmo steel,carbon steel.gbt 8162 12cr1mov welded pipe BDN STEEL.gbt 11251 12cr1mov quenching and tempering steel.gbt 11251 20mn2 quenching and tempering steel - Carbon GB/T 11251 30CrMnSiA hot rolled structure steel plates .GB/T 11251 30CrMnSiA hot rolled structure steel plates are medium carbon tempered steel with high strength and poor welding performance.After quenching and tempering,30CrMnSiA alloy steel plates have high strength and toughness and good hardenability.Get Price

Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextGB/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 Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextGB 20Cr Alloy Steel Equivalent - BBN Ship SteelFeb 22,2017 gb t 3077 20cr quenching and tempering steel#0183;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 forged steel bar can also be supplied,providing a high quality tool steel precision ground tool steel bar to your required Some results are removed in response to a notice of local law requirement.For more information,please see here.

Processing technology of GB/T 3077 20Cr alloy steel plate

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/T 3077 20Cr alloy steel plate tends to grow.Therefore,secondary quenching is required to improve the toughness of GB/T 3077 20Cr alloy steel National Standard of PRC Alloy Structure Steels GB/TThe standard will replace GB/T 3077-1988 from the date of the implementation of this standard. 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 27 A20202 20Cr 0.18~0.24 0.17~0.37 0.50~0.80 0.70~1.00Grade 20Cr Steel Composition,Properties,Material Dec 08,2019 gb t 3077 20cr quenching and tempering steel#0183;20Cr Steel Grade.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.

Gbt 11251 45mnb quenching and tempering steel

The steel is a martensitic mold steel with good machinability.After quenching and tempering,it has excellent corrosion resistance,polishability,and high strength and wear resistance.The steel has higher strength and hardness than 2Cr13 steel,good GB/T 11251 20Cr hot rolled structure steel plates -Gbt 11251 37crni3 steel specs - perfect-keukens.nl GB/T 3077-2015 - Auto immediate delivery.Standard ID Contents [version] USD STEP2 delivered in Standard Title (Description) Status Related Standard GB/T 3077-2015 English 95 Add to Cart 0--10 minutes.Auto immediate delivery.Alloy structure steels Valid GB/T 3077-2015 GB/T 3077GB/T 3077-2015.Auto-delivery.- Chinese StandardGB/T 3077-2015 Chinese 28 Add to Cart =1-day [PDF from Chinese Authority,or Standard Committee,or Publishing House] Click GB/T 3077-2015 to buy full-PDF (English version) -- Get it in 0~10 minutes.PDF Actual Sample GB/T 3077-2015

GB/T 3077 30CrMnSiA alloy steel - katalor special steel

GB/T 3077 30CrMnSiA alloy steel.2017-12-15.Font Size +-Back to list.30CrMnSiA is a medium carbon with high strength.30CrMnSiA has high strengthgood hardenability and sufficient toughness after quenching and tempering.Meanwhile,30CrMnSiA has good process ability,small processing deformation and good fatigue resistance and it is mainly GB/T 3077 30CrMnSiA alloy steel - katalor special steelGB/T 3077 30CrMnSiA alloy steel.2017-12-15.Font Size +-Back to list.30CrMnSiA is a medium carbon with high strength.30CrMnSiA has high strengthgood hardenability and sufficient toughness after quenching and tempering.Meanwhile,30CrMnSiA has good process ability,small processing deformation and good fatigue resistance and it is mainly GB/T 3077 20CR alloy steel - geestdriftmagazine.nlGB/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 16924-2008 PDF English English

GB/T 16924-2008 Quenching and tempering of steel parts ICS 25.200 J36 National Standards of People's Republic of China Replacing GB/T 16924-1997 Quenching and tempering of steel parts Posted 2008-06-25 2009-01-01 implementation Administration of Quality Supervision,Inspection and Quarantine of People's Republic of ChinaGB/T 16924-2008 English Version,GB/T 16924-2008 QuenchingGB/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,GBT16924GB/T 11251 20Cr hot rolled structure steel plates - Bebon GB/T 11251 20Cr hot rolled structure steel plates ,GB/T 11251 20Cr hot rolled structure steel plates are widely used to manufacture carburized parts (oil quenching) that have high requirements for core strength,bearing surface wear,section below 30mm,shape is complex and load is small.For example machine transmission gear,gear shaft,cam,worm,piston pin,claw clutch.

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

GB/T 11251 20Cr hot rolled structure steel plates ,GB/T 11251 20Cr hot rolled structure steel plates are widely used to manufacture carburized parts (oil quenching) that have high requirements for core strength,bearing surface wear,section below 30mm,shape is complex and load is small.For example machine transmission gear,gear shaft,cam,worm,piston pin,claw clutch.GB/T 11251 20Cr hot rolled structure steel plates - BBN SteelGB/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 China Steel Grade Standard GB/T 3077 20Cr Alloy Structure More about China Steel Grade Standard GB/T 3077 20Cr Alloy Structure Steel,you can contact us at any time.Bebon International is a professional China Steel Grade Standard GB/T 3077 20Cr Alloy Structure Steel steel exporter and a steel Stockist in china.We keep more than 1000 tons China Steel Grade Standard GB/T 3077 20Cr Alloy Structure Steel steel in stock every month.

5140 Steel - Din 1.7035 - JIS SCr440 - Songshun Steel

The ways of heat treatment for 1.7035 steel are normalizing,annealing,quenching,tempering and etc.Quenching it at the temperature of 850 and oil cooling.Tempering at the temperature of 520,then water-cooling and oil cooling.After quenching,the surface hardness of it is 52-60HRC.Nitrogen Treatment.5140 steel can nitriding,and 42CrMo4 DIN 1.7225 Steel Round Bar Plate Material 42CrMo4 steel is super high strength alloy steel with high hardenability and toughness and it has no temper brittleness.And it also be called DIN 1.7225 steel.After quenching and tempering,it will get high fatigue strength.Its impact toughness is great at low temperatures.40Cr Alloy Structure Steel-GB/T 3077-China Steel material40Cr Alloy Structure Steel-GB/T 3077-China Steel material. 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. Then after adequate soaking at this temperature quench in oil.Temper as

40CR Properties of material and chemical composition

Sep 27,2016 gb t 3077 20cr quenching and tempering steel#0183;40CR Properties of material and chemical composition Author Release time2016-09-27 16:15:38 Browsing times Essential informationAccording to the standard 3077-1999 GB/T and 17107-1997 GB/T,steel plate GB/T11251-2009 and Wuyang enterprise standardCorresponding foreign standards JIS (Japan) ASTM SCr440 (United States) 5140 ISO 41Cr4Chemical composition:C:040CR Properties of material and chemical composition Sep 27,2016 gb t 3077 20cr quenching and tempering steel#0183;40CR Properties of material and chemical composition Author Release time2016-09-27 16:15:38 Browsing times Essential informationAccording to the standard 3077-1999 GB/T and 17107-1997 GB/T,steel plate GB/T11251-2009 and Wuyang enterprise standardCorresponding foreign standards JIS (Japan) ASTM SCr440 (United States) 5140 ISO 41Cr4Chemical composition:C:020CrMoTi 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

20CrMoTi Nitriding gear steel Shew-e steel

Ordinary 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 20CrMoTi Gear Steel Bar,GB3077 round bar - World Iron Steel20CrMnTi 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).20CrMoTi steel is a type of low-carbon alloy steel which widely used in gear with good strength and toughness and higher hardenability,in order to meet the requirements of wear resistance,corrosion 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

20CrMo Alloy 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..Applications20Cr SteelThe steel quenching,tempering after having good mechanical properties,good low temperature impact toughness,temper brittleness is not obvious. 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 20Cr Alloy Structure Steel China Steel Grade Standard GB Hardening of GB Alloy structural steel 20Cr; First quenching heated slowly to 880 gb t 3077 20cr quenching and tempering steel#176;C,Then after adequate soaking at this temperature quench in oil or water.Temper as soon as tools reach room temperature.Second quenching heat to 780-820 gb t 3077 20cr quenching and tempering steel#176;C then quenching in oil or water.Tempering of 20Cr Alloy structural steel

20CR - plastics4all.be

GB/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 20CR - plastics4all.beGB/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 20CR - LAB 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 esand 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 clutch

20CR - LAB STEEL

GB/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 esand 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 clutch 20CR - Fairytales moreGB/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 20CR - DADA 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

Steel material

Steel Grade

Send us a Message

Carbon low alloy steel

A283 Grade A,A36,A572 Grade 42,A572 Grade 50 .

Learn More

Weathering steel plate

Corten A,A588Grade B,S355J0WP,S355J2WP,05CuPCrNi.

Learn More

Shipbuilding Steel Plate

ABS/A steel,ABS AH32,LR AH36,RINA EH36.

Learn More

Alloy Steel Plate

50CrMo4,42CrMo4,12Cr1MoV,25MnTi.

Learn More