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Coil Mill Rolls Coil Mill Rolls Manufacturer Coil Mill. Hi, 4Hi, 6Hi 20 Hi Rolling mill rolls the cold rolling mill rolls that we manufacture applies to various high precision 2-Hi as well as a few other like 4-Hi, 6-Hi and 20-Hi mills, named from working location between work roll and back-up roll, mainly used to control the shape of strip.
hardness of mill role ZCRUSHER. Google Lyari: hardness tester for mill rolls Manufacturer and supplier of rolling mill roll used in cold rolling mills,forming rolls and wide range of ... Get Price; Cold Working of 7030 Brass . Cold Working of 7030 Brass ... When the roll mill has come to a complete stop the ...
hardness of back up roll in 6hi mill - moulindemembre.be. 2 Hi, 4Hi, 6Hi 20 Hi Rolling mill rolls the cold rolling mill rolls that we manufacture applies to various high precision 2-Hi (as well as a few other like 4-Hi, 6-Hi and 20-Hi) mills, named from working location between work roll and back-up roll, mainly used to control the shape of strip.
Type Hardness Area Diameter Density (HV) (%) (µ) (Carbide/mm2) M 3C 850-1100 6 - 7 .8 1.4 x 105 DESCRIPTION This alloy is used for both work rolls and intermediate rolls in all types of ferrous and nonferrous cold mill applications. Grade 3CRMO is also used as a back-up roll grade in small diameter rolls (<35",
hardness hardness of back up roll in 6hi mill hardness of mill role grinding mill hardness other components manufacturing. cold mill rolls, work rolls, backup of mill role - ZCRUSHER. hardness of mill roll Mill Rolls See More
Technical information about the six high mill Roughness Freq. Of roll Diameter (mm) Ra (micron) change Work roll 425 (max) 380 (min) 0.5 – 0.6 500 tonnes Intermediate rolls 490 (max) 440 (min) 0.6 – 0.7 1000 tonnes Back up …
Equipped with one of the best back up roll brands, Kaida Roll Group is one of competitive skin pass mill roll, temper mill roll, tandem mill roll manufacturers and suppliers in China, welcome to visit our website. Forged steel back-up roll is mainly used in 4-Hi mill and 6-Hi mill. The diameter of roll barrel is 350~1800mm.
Technical information about the six high mill Roughness Freq. Of roll Diameter (mm) Ra (micron) change Work roll 425 (max) 380 (min) 0.5 – 0.6 500 tonnes Intermediate rolls 490 (max) 440 (min) 0.6 – 0.7 1000 tonnes Back up rolls 1250 (max) 1050 (min) 0.6 – …
Hardness Of Back Up Roll In 6hi Mill ruminenten. black granite quarries in kenya Grinding Mill China. sale quarry in tamilnadu in Kuwait Gold Ore Crusher hardness hardness of back up roll in 6hi mill; tandem mill ton backup rolls gamix Tandem Mill Back Up Roll Reversing Mill Back Up Roll High Hardness Deep Hardness penetration .
IMR Rolls - 6HI Cold rolling mill intermediate Roll applies to high precision 6-Hi (as well as a few 8-Hi) mill, named from working location between work roll and back-up roll, mainly used to control the shape of strip.
Unit price will be decided by engineering drawing. Introduction:Intermediate rolls are the most important spare parts for the cold rolling industry. The quality of forging rolls directly affects the quality of sheets & coils. By our years of experience, we can supply good quality forging roll with uniformity hardness, premium wear resistance and anti-thermal crack performance.
Chilled steel back up rolls for 4HI and 6HI cold rolling mills : The modern cold-rolled joint unit has really realized high-speed and continuThe productivity of roll has increase greatly The cold-olled products has devehigh-precision, high-quality and multi model.
hardness of back up roll in 6hi mill - codep. In this page, you can find crusher,jaw crusher,Impact crusher,CS series cone crusher,vertical roller mill,ball mill,We company is a professional manufacture of cone crusher,stone crusher,grinding mill and also the exporter of cone crusher in China .So please contact us by e-mail and telephone if ...
Forged Backup Roll for 6hi Mill. Forged Steel Rolls for Rolling Mill 1. Description The forged rolls are widely used on some tough stands of hot rolling mill, such as BD stand and blooming stand to perform with excellent strength to avoid some rolling accidents. Meanwhile, it is also a good choice to work on the cold rolling mill as backup roll ...
designing 6hi cold rolling mill specifications. Feb 10, 2012 LINE SPECIFICATIONS CRM - I Min thickness rolled 0.15 mm Max. rolling speed 1200 MPM Max. reduction / pass 38 % Max. No. of passes 5 Capacity 0.2 MTPA Load for reduction Thickness tolerances 0.8 X width of sheet In rolled sheet 0.03 mm Max. front tension 12.2 MT Max. back tension 8.5 ...
Forged steel back-up roll is mainly used in 4-Hi mill and 6-Hi mill. The diameter of roll barrel is 350~1400mm. The material of back-up roll includes 60CrMo, 9Cr2Mo, 86CrMoV7, 70Cr3Mo etc. The main types of mills: back-up roll of 650mm Mill, …
New rolling mill designs Roll stand back-up rollers are precision machine elements that give optimum functioning and achieve their maximum operating only if they are precisely matched to the application. When new enquiries are received for roll stand back-up rollers, a wide range of technical data are therefore required in order
Mill rolls are essential in the metal working industry. They are manufactured to an optimum hardness to resist wear and prevent marking. Forged steel roll is a type of rolling mill rolls. The roll has a microstructure which allows the surface finish to be resistant to thermal shock and a hardness depth prevent from rehardening in subsequent applications.
Backup Rolls 4HI-6HI, रोलिंग मिल in Mahendra Roy Lane. Forged steel back-up roll is mainly used in 4-Hi mill and 6-Hi mill The diameter of roll barrel is 350~1400mm The material of back-up roll includes 60CrMo, 9Cr2Mo, 86CrMoV7, 70Cr3Mo etc The main types of mills: back-up roll of 650mm Mill, 900mm Mill, 1050mm Mill, 1250mm Mill, 1450mm Mill
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