500mm cold coil rolling strip mill

Rolling Mills CISDI USA

Rolling Mills / Technology / ... Turbulent pickling and five-stand six-high tandem mill has been implemented into the 1450mm cold sheet/coil line for Tangshan Fengnan which was supplied by CISDI on an EPC basis. CISDI have replaced foreign companies in being

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JSW Cold Rolling Mills Widest Cold Rolling Mill for ...

Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil. Unique Features

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Rolling Mills Metal Rolling Mill Machine Rolling Mill ...

Two-High: Generally, a 2-HI mill is used for hot or cold breakdown and finishing of bar, sheet or strip. A wide range of sizes with separating force capacities from 10,000 lbs. (4.53 MT) to over 3,000,000 lbs. (1360 MT) are available. Three-High: A 3-HI mill is an economic milling solution for the breakdown of rod and ingot. Four-High: A 4-HI mill may be used for finish rolling of thin gauge ...

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cold rolling mill used machine for sale

Qty. 1 Second-hand cold rolling mill Mfc.: MCC, ABB, IMS Type: 6-Hi Cold Rolling Mill Built: 2009 Stopped: 2017 Annual capacity: 220,000 Ton/Year Annual running time (Hour): 6480 Strip Width: 800~1250 mm Thickness Entry: 1.5~3.5 mm Exit: 0.2 – 1.2 mm De-Coiler OD: 1000~2000 mm De-Coil ID: 610 mm De-Coil Weight: Max. 25 T Coil OD: 1000~2000 mm Coil ID: 610 mm Coil Weight: Max.

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Highest performing Hot Strip Mills Primetals Technologies

ISV Roll coolant spray bars for hot and cold rolling mill strip flatness control Modular Coil Shuttle System (MCS) Rail-based, fully automated modular coil transport system Position Transducer Position measurement of rolling mill hydraulic capsule Roll Eccentricity

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suppliers cold rolled steel strips purchase quote Europages

HFP BANDSTAHL GMBH CO KG. GERMANY - Bad Salzungen. ...than 100 years of experience in cold rolling and almost 150 years in the metal business. With over 250 employees, it is also our largest location. Cold-rolled steel strips in accordance with EN 10139/10140 in market standard grades, rolled ...

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ROLLING - Primetals Technologies

2018-2-21  mined by edging and rolling the strip in the roughing mill. The width deviation after the finishing mill arises from the width deviation in front of the finishing mill and from width-spread anomaly occurring inside the finish-ing mill. The behavior of width spread in a finishing mill depends on effects in roll bite and on the creep defor-mation ...

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Rolling of Metals

2015-5-12  •Average strip width w –despite the fact that spreading, or an increase in width, may actually occur if edger mills are not used •Average true stress of the strip in the roll gap Y avg •Assumes no friction and thus predicts lower roll force than the actual value •Power per roll (SI units)= pFLN /

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New Rolling Method R f Reversing Cold Rolling Mill

2013-11-11  Outline of reversing cold rolling mill and rolling method As illustrated in Figure 1, a reversing cold rolling mill is structured mainly of a mill proper, a winding machine (pay-off ree l), an entry winding machine (tension reel) and a delivery-winding machine (tension reel). There are many cases in which a shearing machine for dividing a strip ...

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Roll Mark/Bruise from Hot Strip Mill - Mainline Metals

The sheet can whip/hit into the roll surface and mark it. As a result, the following coil produced through the hot strip mill will have these bruises on the head end. If the marks on the work rolls are light, the defect only bruises the next coils surface and eventually

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First coil rolled on the third new mill for Yinbang ...

After the highly successful installation of a wide (2,500mm) Six-High Cold Rolling Mill in 2013 and a Foil Mill in 2014, MINO has rolled the first coil on its third newly supplied mill at Yinbang Aluminium; the second new Foil Mill to be installed in their Wuxi production plant.

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JSW Cold Rolling Mills Widest Cold Rolling Mill for ...

Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil. Unique Features

Read More
Highest performing Hot Strip Mills Primetals Technologies

ISV Roll coolant spray bars for hot and cold rolling mill strip flatness control Modular Coil Shuttle System (MCS) Rail-based, fully automated modular coil transport system Position Transducer Position measurement of rolling mill hydraulic capsule Roll Eccentricity

Read More
cold rolling mill used machine for sale

Qty. 1 Second-hand cold rolling mill Mfc.: MCC, ABB, IMS Type: 6-Hi Cold Rolling Mill Built: 2009 Stopped: 2017 Annual capacity: 220,000 Ton/Year Annual running time (Hour): 6480 Strip Width: 800~1250 mm Thickness Entry: 1.5~3.5 mm Exit: 0.2 – 1.2 mm De-Coiler OD: 1000~2000 mm De-Coil ID: 610 mm De-Coil Weight: Max. 25 T Coil OD: 1000~2000 mm Coil ID: 610 mm Coil Weight: Max.

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Steel Dynamics, Inc. - Cold Rolled Steel Sheet

Cold Rolled Steel Sheet. Our two-stand reversing cold mill is the beating heart of the Heartland Division. A unique and highly innovative piece of equipment that allows us to cold reduce steel down to 0.0095”. With a maximum strip speed of 3,500 feet per minute and maximum rolling force of 4,200 pounds per square inch, our mill provides a ...

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ROLLING - Primetals Technologies

2018-2-21  mined by edging and rolling the strip in the roughing mill. The width deviation after the finishing mill arises from the width deviation in front of the finishing mill and from width-spread anomaly occurring inside the finish-ing mill. The behavior of width spread in a finishing mill depends on effects in roll bite and on the creep defor-mation ...

Read More
Rolling of Metals

2015-5-12  •Average strip width w –despite the fact that spreading, or an increase in width, may actually occur if edger mills are not used •Average true stress of the strip in the roll gap Y avg •Assumes no friction and thus predicts lower roll force than the actual value •Power per roll (SI units)= pFLN /

Read More
New Rolling Method R f Reversing Cold Rolling Mill

2013-11-11  Outline of reversing cold rolling mill and rolling method As illustrated in Figure 1, a reversing cold rolling mill is structured mainly of a mill proper, a winding machine (pay-off ree l), an entry winding machine (tension reel) and a delivery-winding machine (tension reel). There are many cases in which a shearing machine for dividing a strip ...

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SINOM GROUP CO., LTD. LinkedIn

2021-11-3  MAIN SCOPE SUPPLY: EPC Project Line: Narrow strip rolling mill, wire rod and ball mill line, coil handling system, LF, Slab and Bloom Casting Machine, Cold Rolling Line, Slitting Line, Cut-to ...

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Roll Mark/Bruise from Hot Strip Mill - Mainline Metals

The sheet can whip/hit into the roll surface and mark it. As a result, the following coil produced through the hot strip mill will have these bruises on the head end. If the marks on the work rolls are light, the defect only bruises the next coils surface and eventually

Read More
China Six Roller (6-Hi) Cold Rolling Mill Manufacturers ...

Six roller (6-hi) cold rolling mill introduction. 6-Hi rolling mill is especially suitable for high precision rolling at high rolling speed, can give a variety of finished thicknesses, reducing steel coil strip from 3mm to 0.10mm with width ranging from 500 to 1250mm.Different

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First coil rolled on the third new mill for Yinbang ...

After the highly successful installation of a wide (2,500mm) Six-High Cold Rolling Mill in 2013 and a Foil Mill in 2014, MINO has rolled the first coil on its third newly supplied mill at Yinbang Aluminium; the second new Foil Mill to be installed in their Wuxi production plant.

Read More
JSW Cold Rolling Mills Widest Cold Rolling Mill for ...

Pickled coils are rolled in twin stand cold rolling mill where they are processed into a specified thickness. Generally, the rolling reduction ratio is 50% to 90%. The critical point at this stage of the process is to maintain uniform and precise flatness throughout the entire length of the coil. Unique Features

Read More
Cold Rolled Strip - Cold Rolled Strip Supplier Steel ...

Precision Cold Roll Strip is offered fully processed- annealed with various tempers or Full Hard. ASTM A109 Tempers No. 1-5. Dead soft (55HRB max) to Full Hard (90HRB min) SAE J403/J404/ASTM A684. Spheroidized med to high carbon products available fully processed with a temper pass or full hard. Rockwell requests subject to met review

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ROLLING - Primetals Technologies

2018-2-21  mined by edging and rolling the strip in the roughing mill. The width deviation after the finishing mill arises from the width deviation in front of the finishing mill and from width-spread anomaly occurring inside the finish-ing mill. The behavior of width spread in a finishing mill depends on effects in roll bite and on the creep defor-mation ...

Read More
China Wuxi Huaye lron and Steel Co., Ltd. factory ...

6-Cold Rolled Steel Strips Mill . Specialized in producing Cold rolled steel strip 300,000MT annually, the major facility including 350, 450, 650,850 cold-rolled steel strip reversible and continuous rolling mills, 800HC rolling machine, 5 acid-washing production line, auto-control slitting machine vertically and horizontally, 10 sets of batch ...

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SINOM GROUP CO., LTD. LinkedIn

2021-11-3  MAIN SCOPE SUPPLY: EPC Project Line: Narrow strip rolling mill, wire rod and ball mill line, coil handling system, LF, Slab and Bloom Casting Machine, Cold Rolling Line, Slitting Line, Cut-to ...

Read More
Roll Mark/Bruise from Hot Strip Mill - Mainline Metals

The sheet can whip/hit into the roll surface and mark it. As a result, the following coil produced through the hot strip mill will have these bruises on the head end. If the marks on the work rolls are light, the defect only bruises the next coils surface and eventually

Read More
Cold rolled sheet (roll) common defects, characteristics ...

2019-4-17  1 The steel strip is scratched by a hard object during cold rolling, usually in the form of strips, and parallel to the rolling direction. If the degree is serious, the groove can be felt by hand; The steel strip is scratched due to the inclusion of hard objects in

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Aluminum Sheet Production: General Principles of Cold ...

2016-11-29  by eliminating a few steps compared to DC. TRC coils are then processed by cold rolling operation in order to achieve desired thickness. Hot rolling is used for producing plate and strip, where cold rolling is used for strip, sheet and foil. Plate is the form of aluminium which its cross section is a rectangular and its thickness is 6,3 mm or more.

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