Hot Rolling Mill Rebar Mill (70,000 Tons/Year) for Sale

Hot Rolling Mill Rebar Mill (70,000 Tons/Year)  for Sale

We have following rebar rolling mill for sale



1.General specification

Product  capacity             70,000tons / year (13ømm case)

Products                     Rebar   10, 13,16, 19, 22ømm

Material                      Ship plate –mild steel

Equipment maker             Wooshin, Dongil, Daehwa, Hyundai–Korea

Mfg. date                     Oct. 2010



2.Specification of equipment

1).Reheating furnace         

Capacity                  15ton / hr.

Material : Steel scrap mainly from ship plate

  Type   Pin pushing type / 2 zone / BC oil

  Burner                    2 zone / BC oil / 1150℃

  Pusher                    Hydraulic pump

Recuperator

  Dust collector

  Caterpillar conveyor

Not available for dismantling.


2).Roughing mill - 9pass

  Motor                     AC 750kw / 3300v / 12P / 60hz. / Start resister

  Main reducer / 3-pinion / 3-Universal joint / 3high-stand x 2 sets / roll

Table                     Kant roll table

  Lubricant

3).Intermediate mill– 2pass

Motor                     AC 375kw / 3300v / 12P / 60hz. / Start resister

  Main reducer / 3-pinion / 3-universal joint / 3high-stand / roll

  Table                     Roll table / belt

  Lubricant

Flying shear               Cutting cap. - Max. 25mm x 2sets

4).Finishing mill– 4pass

  Motor                     DC 200kw / 440v / 60hz. x 4sets

  Main reducer / 2-pinion / 2-universal joint / 2 high-stand / roll x 4sets

Lubricant

5).Cooling bed

   Size                      45m x 6m

Type                     Working type

   Trough-4 / plate / run in roll table / kick off lever / state rack / moving rack / gathering conv.

           / take out device / run out roll table



6).Cold shear

  Type                       air C & B / down cut

  Knife                       400mm

Capacity                    300ton

7).Regular size handling system

   Traverser / chain conveyor / manual binding

8).Short size handling system

Traverser / chain conveyor / manual binding

9).Air compressor

10).Cooling water device

11).Electric panel & control desk

12).Shearing machine

    Cutting capacity             60t x 1,500Lmm

    Knife                       1,800 Wmm

Details will follow on request.


Free send inquiry to stella@hanrm.com if any needs.
Whatsapp/Wechat:+8615877652925
Website:  https://www.hanrm.com



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500,000 tons (10-39mm) Mini Rebar Mill for Sale

500,000 tons (10-39mm) Mini Rebar Mill for Sale


We have following rebar mill for sale.
Rebar rolling  mill, Walking Beam Reheating Furnace ( 95 t/ Hour )
Capacity : Rebar 10-39mm ,normally D32


Here is more detail

 Rolling Mill Maker: Hangji (H1-V18 including 3 sets of convertible (C10 &C14 &C16) and 3 sets   of  dividing shear
 Bending Machine: 2 sets
 Cooling Bed: 78m x 12m
 Production of finished products: Rebar (D10 -D39)
 Annual Capacity: 500,00 TPY


Free send inquiry to stella@hanrm.com if any needs.
Whatsapp/Wechat:+8615877652925
Website:  https://www.hanrm.com



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186,000 Tons/Year Rebar Mill for Sale

186,000 Tons/Year Rebar Mill for Sale

We have a rebar mill with 32 tons /hour capacity for sale.

Production Size: Bar (D10, D13, D16, D19)
Production capacity: 186,000 tons /year  ( heating furnace not available )
Billet  Size : Billet 120Aq, 125Aq,  Length: Max. 3m
Make: China manufacturer
Year Original manufacturing 2001
Revamped in 2014 and 2016

Scope of supply :
 Roughing mill ( 3 Hi /8 passes)
 Intermediate mill(2Hi/10 passes)
Finishing mill(2 HI /6 passes)
Cooling bed: 6.8 meters x 53 meter
Cutting machine: 3000 tons of capacity
Bar handling equipment

Reheating furnace is not included
Currently dismantled for reinstallation.


Free send inquiry to stella@hanrm.com if any needs.
Whatsapp/Wechat:+8615877652925
Website:  https://www.hanrm.com

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Wire Rod Mill | De-Bars Rolling Mill for Sale

Wire Rod/ De-Bars Rolling Mill for Sale

Continuous Rolling Mill


Wire Rod/De-bars Rolling Mill Capacity: 650.000 -800.000 TPY

Weight of equipment is about 3000 tons

Wire rod size: 5.5-23mm

Rebar in coil size : 6-8-10-12mm

Number of booths: 29

Number of shears: 5

Pinch rolls: 4

Water boxes: 8

Laying heads: 2

Column: 2x75m

Coil exit Morgan

2 Binder machines Healthy birch

Max. speed: 90m/sec

The Wire Rod Mill | De-Bars Rolling Mill is dismantled and packed in boxes ready for immediate shipment.


Free send inquiry to stella@hanrm.com if any needs.
Whatsapp/Wechat:+8615877652925
Website:  https://www.hanrm.com

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Bar and Wire Rod Rolling Mill For Sale

Bar and Wire Rod Mill Production Line

50000-300000 tons of bar and wire rod mill production line, 8-32mm of full continuous rolling production line, is common carbon steel, excellent carbon structural steel and low alloy steel; the designed annual production capacity is 50000-300000 tons, and the large line speed of finishing mill is 5-16m / s.



1. Billets: 100 × 100 -- 150 × 150 continuous casting billets with a length of 3000mm -- 6000mm are provided by the internal steel-making and continuous casting workshop of the company.


2. A new regenerative pusher reheating furnace will be built for the whole continuous rolling mill production line. The fuel is blast furnace gas and the air will be preheated by single preheating. The hourly heating capacity is 40-80t / h, end in and side out, a single row of cloth, which can meet the requirements of 50000-300000 tons of rolling material per year. The inner chamber size of the reheating furnace is 6.6x24m.

3. 16 rolling mills are adopted, which are divided into roughing mill, intermediate mill and finishing mill, forming the whole continuous rolling production line, with the layout of 6 + 6 + 4 horizontal and vertical alternation, and the main drive of rolling mill is controlled by full digital PLC. Micro tension continuous rolling is adopted for rough rolling and medium rolling. There is one side looper in the middle of medium rolling and finishing rolling, and there is a vertical looper between each rolling mill of finishing the rolling unit, forming no tension and no torsion rolling. The high speed of the rolling mill can reach 5-16m / s.


4. Three flying shears are set on the rolling line, which is located behind the three units and is respectively used for cutting head, accident breaking and finished product multiple length sections. The structure of scissors is crank type, rotary type, and crank rotary combination.


5. Rolling process: round 6.5mm, threaded steel 8-32mm. The annual output of 50000-300000 tons of material requires 330000 tons of continuous casting slab, and the comprehensive yield is 98% (negative deviation is considered).

6. Controlled rolling water piercing cooling device is set in front of the finishing mill and a controlled cooling water piercing device is set behind the finishing mill to produce high-strength steel bars (grade III steel) and improve the mechanical properties of the products.



7. Semi-automatic packing equipment and 50t cold shear are used in the finishing collection area.



8. The control system adopts computer secondary control, which is divided into four areas (heating furnace area, rolling area, controlled cooling area, and finishing area), and each control point is controlled in a decentralized and centralized way.

Production Process and Product Structure

It adopts the international advanced equipment and advanced production technology: the heating furnace is a walking beam type, adopts the double regenerative high air temperature combustion technology of energy saving and environmental protection, and uses the blast furnace gas with low calorific value as fuel, which can greatly reduce the fuel consumption, with the characteristics of fast heating speed and good heating quality.



There are 18 rolling mills in the whole line. In order to ensure the dimensional accuracy of the products, 6 loopers are set in the finishing mill room, and the water-cooling device is set after finishing rolling, which can realize the torsion-free controlled rolling of the whole line. In the production of φ 10 ~ φ 16 threaded steel, three-section rolling is used; in the production of φ 18 ~ φ 22 threaded steel, two-section rolling technology is used. Among them, φ 22 two slitting rollings is a domestic innovation, and the family has this technology, and the slitting rolling capacity is at the first level in China. The main drive of the rolling line adopts the full digital control DC motor, which can realize the automatic operation of the whole line, and the large rolling speed can reach 18 m / s. The raw materials used are continuous casting billets, all supplied by hot delivery.

The main product specifications include national standard II, national standard III, British standard, Japanese standard, plus standard Φ 10 - Φ 40 straight thread steel and round steel of various specifications.


Production steel includes ordinary carbon structural steel, excellent carbon structural steel, low alloy steel, etc. All products are delivered in straight condition.


Please contact stella@hanrm.com for quotation.
And free send inquiry to us.
Whatsapp/Wechat:+8615877652925
Website: https://www.hanrm.com

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600,000 TPY Rebar Rolling Mill | Section Mill for Sale

Mini-Metallurgical Plant and 600,000 TPY Rebar Rolling Mill | Section Mill for Sale

The Minimill plant is composed of Melting & Refining shop

FastArc TM AC 70 t tapped steel

Ladle Furnace LF 70 t

Single-tank/single-cover VD/VOD station

FTP for EAF & LF primary and secondary fumes.

Melt shop auxiliary facilities

Continuous Casting Plant: 

3-strand Danieli FastCast TM billet continuous casting machine

Rolling Mill:

80-t/h (or 100-t/h in hot charge) Bar and Light Section Mill
70-ton Ladle Furnace (12/14 MVA transformer).
70 ton VD/VOD station, single-tank, single-cover type.
Raw material handling/charging system for EAF,LF and VD
Fume Treatment Plant for primary and secondary fumes for EAF and LF E C B

The Meltshop:

  A -Arc EAF 70-ton tap weight (64/74 MVA transformer), 5.3-m shell dia, equipped with the latest generation of wall-mounted oxygen/carbon injectors. The casting of specialty and stainless steel ingots

  B -70 ton Ladle Furnace (12/14 MVA transformer).
  C -70 ton VD/VOD station, single-tank, single-cover type.
  D - Raw material handling/charging system for EAF, LF, and VD
  E - -Fume Treatment Plant for primary and secondary fumes for EAF and LF
  F - 3-strand, 9-m-radius FastCast Continuous Casting Machine, for high-speed casting of 130x130, 150x150,180x180-mm quality billets. Direct connection to the rolling mill reheating furnace, for hot-charging operation

PLANT CAPACITY: 500,000 tpy in cold-charge mode(*) Up to 600,000 tpy, in hot-charge mode

STARTING MATERIAL: Billet 150 x 150 x 12,000 mm
                                               180 x 180 x 12,000 mm Weight 2,000 kg and 3,000 kg

STEEL GRADES: Low carbon, concrete reinforcing, low/medium alloy steels

FINISHED PRODUCT:  Rounds (RB) from 16 to 50 mm dia
Deformed Bars (DB) from 10 to 40 mm dia, 4- strand slitting on DB 10, 12 mm dia 2- strand slitting on DB 14, 16 and 18 mm dia

Squares from 14 to 40mm, Flats from 30x6 to 80x25mm; Angles(equal) from 30x3 to 50x7mm; C profiles form 4 to 5

FINISHING SPEED: Up to 12 m/s

 PRODUCT TOLERANCES: According to Local and International Standards

FINISHED PRODUCT SUPPLY: Straight Bar Bundles Length 6,000 to 12,000 mm Weight 1,000 to 5,000 Kg
 (*) Yearly capacity based on a 3 daily shifts working schedule

Reheating furnace: Walking Hearth type capacity 80 t/h (or 100 tph in hot charge)

Roughing Mill: 8 AC driven ESS compact cantilever stands 820/685/585 mm dia in H and V configuration

Intermediate Mill: 6 AC driven SHS housingless stands 475 mm dia in H and V configuration.

Finishing Mill: 6 AC driven SHS housingless stands 430 mm dia in H, V and H/V convertible configuration equipped with automatic quick-changing system
In-line QTB treatment for high tensile deformed bars

Cooling Bed: Rake type Dimensions 54 x 13m equipped with a water spray system

Finishing Services: CLS on-line start&stop Straightening and Cut-to-Length system (multistrand straightener and shear), bundling service, final tying and collecting services

DANIELI AUTOMATION fully integrated system for process technology and equipment control

Please contact stella@hanrm.com for quotation.
And free send inquiry to us.
Whatsapp/Wechat:+8615877652925
Website: https://www.hanrm.com





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Why does the Steel Bar Bend after being Cut by Flying Shear?

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60,000 TPY Rolling Mill for Sale

60,000 TPY Rolling Mill for Sale

1. General specification

1-1. Production capacity:      60,000 TPY

1-2. Material:                        Billet 150sq. 160sq. 150 x 180sq. etc.

1-3. Product type & size:       Chanel 100 x50 ~ 200 x 90

                                              I-Beam 150 x 75 ~ 200 x 100

                                              Angle  90 x90 ~ 130 x130

                                              Unequal angle 100 x 75 ~ 150 x 90

2. Equipment specification

2-1. Reheating furnace       Capacity-25TPH / Type-3-zone / Skid rail

2-2. Roughing mill(R0)   2H stand / Bearing type / PCD550ø / AC motor 600kw-3.3kv

                            / 1pass

2-3. Discaller 1,2             Plunger pump type 2sets / 100~130kg/cm²

2-4. Roughing mill(R1~R4)  3H stand-1,2,3 / 2H stand-4 / Fiber metal type / PCD465ø

 / AC1500kw-3.3kv / 10pass

2-5. Discaller3,4             Ejector pump type 2 sets / 200~250kg/cm²

2-6. Inter-mill(I0)        2Hstand / Bearing type / PCD500ø / AC1500kw / 3.3kv /1pass

2-7. Finishing mill             2H stand / Bearing type / universal type / PCD800ø

/ DC1000kw / 1 pass

2-8. Cooling bed              Rack type / L32m x W11m / run in / run out / take out

2-9. Straightener              Fix H type / AC150kw / roll

2-10. Cushion bed       Rack type / L32m x W4m

2-11. Cold saw            Fix.- Moving 2 sets 

2-12. Packing conveyor        Chain move conveyor

2-13. Stand Roll & Guide

2-14. Straightener roll

2-15. Electric capacity          5,500kw / 22.9kv

2-16. Electric panel         AC mill motor operating panel / DC mill motor driver

     /Control panel / MCC panel / Local panel / Operating desk

2-17. Water treatment          Pump / Operating panel

Free send inquiry to stella@hanrm.com if any needs.
Whatsapp/Wechat:+8615877652925
Website:  https://www.hanrm.com

More News You May Interesting:

Why does the Steel Bar Bend after being Cut by Flying Shear?

Headless Welding Rolling Process

Bar Rolling Mills Water Cooling Technology

How to Improve the Thermal Efficiency of the Reheating Furnaces？

Causes of Surface Cracks in High-Speed Wire Rod Rolling Mill

What is Slit Rolling?

Failure Analysis of Cold Mill Roll

Causes and Solution of Steel Piling-up in High-speed Wire Rod Rolling Mills?

Bar Automatic Counting System

Rolling Mill Pass Design