straightening rolls used in straightening machine

1.D80~D900mm 2.H13,4130,4140,4150,4340,1035,1045,EN9,EN19,EN24,EN31,51200,SUJ2,100Cr6,K310,34CrNiMo6,36CrNiMo4,42CrMo4,etc.

Henan Zhongyuan Roller Shaft Co., Ltd. is a professional manufacturer which mainly produces forged rolls and forged shafts fully in accordance with customers’ requirement in zhongyuan area in China. Annual intergration producing capacity is: 10000 tons of forged cold rolls, 10000tons of shafts and mechanical parts. These products have the properties of high purity, low [P],[S],[O] [H]content, less inclusions, homogeneous carbide spread, high stability and long fatigue lift. We are selling a lot of products abroad as well as domestic. We have exported to USA, Japan, Germany, U.K., India, Netherlands, Italy, Pakistan, Turkey, Etc... Roughly specification of forged rolls as follows:

Range: Forged rolls (weight≤50tons)

Name	Specification	Material
Work Roll	Dia. 60~ Dia. 1000mm	9Cr2Mo, 86CrMoV7,MC3,MC5,etc.
Back Up Roll	Dia. 240~ Dia. 1500mm	9Cr2Mo, MC3,MC5,etc.
Intermediate Roll	≤Dia. 1000mm	9Cr2Mo, 86CrMoV7,MC3, etc.
Leveling Roll	Dia. 60~ Dia.1000mm	60CrMoV, H13, 80CrMoV, etc
Table Roll	Dia. 100~ Dia. 1000mm	1035, 1045, C35E, C40E, C45E, etc
Pinch Roll	Dia. 80~ Dia. 1000mm	1035, 1045, C35E, C40E, C45E, etc
Driving Roll	Dia. 80~ Dia. 1000mm	1035, 1045, C35E, C40E, C45E, etc
Cradle Roll	Dia. 80~ Dia. 1000mm	1035, 1045, C35E, C40E, C45E, etc
Guide Roll	Dia. 80~ Dia. 1000mm	1035, 1045, 4150, 4340, 4140, etc
Piercing Roll	Dia. 80~ Dia. 1000mm	1035, 1045, 4150, 4340, 4140, etc
Straightening Roll	Dia. 80~Dia. 900mm	H13,4140,4340,EN9,EN19,EN24,EN31,51200,etc

Material: H13,4130,4140,4150,4340,1035,1045,EN9,EN19,EN24,EN31,51200,SUJ2,100Cr6,K310,34CrNiMo6,36CrNiMo4,42CrMo4,86CrMoV7,Cr 2%, Cr3%, Cr 5%, etc.Surface Hardness: max 100 HSDUltrasonic Test: Sep 1921-84 - Test Group 3 Class D or ASTM A388 – FBH max 4mmForging reduction ratio: ≥4Manufacturing process: steel ingot→forging→rough machining→QT→2th rough machining→induction quenching→finishing machining→packing→deliveryQuality required: Surface defect and decarburization shall be free. All dimensions are 100% OK.Marking: Heat Number, Order Number, Made in China on bar endPacking: wooden box or metal pallet for protection against rust and damage.

( function(){ var aBigImageSrc = [ 'http://i00.i.aliimg.com/photo/v4/209214590_1/straightening_rolls_used_in_straightening_machine.jpg' , 'http://i00.i.aliimg.com/photo/v4/209214590_2/straightening_rolls_used_in_straightening_machine.jpg' , 'http://i00.i.aliimg.com/photo/v4/209214590_3/straightening_rolls_used_in_straightening_machine.jpg' , 'http://i00.i.aliimg.com/photo/v4/209214590_4/straightening_rolls_used_in_straightening_machine.jpg' , 'http://i00.i.aliimg.com/photo/v4/209214590_5/straightening_rolls_used_in_straightening_machine.jpg' ]; var oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); straightening rolls used in straightening machine