Square Billet Continuous Casting Machine
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Square Billet Continuous Casting Machine

The Square Billet Continuous Casting Machine developed by LIWEI is a highly automated and customizable system for producing square billets ranging from 60×60mm to 150×150mm. As a flagship product backed by over 30 years of metallurgical engineering expertise, our continuous casting machines (CCM) have been delivered to more than 300 steel plants worldwide. Designed for high-efficiency billet production with advanced control technologies and reliable mechanical performance, this system is suitable for carbon steel, stainless steel, and special alloy steel casting. Key features include electromagnetic stirring (EMS), automatic mould level control, servo-driven vibration, and precision water-cooling distribution, all tailored to improve surface and internal billet quality.

 
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Product Introduction

The Square Billet Continuous Casting Machine developed by LIWEI is a highly automated and customizable system for producing square billets ranging from 60×60mm to 150×150mm. As a flagship product backed by over 30 years of metallurgical engineering expertise, our continuous casting machines (CCM) have been delivered to more than 300 steel plants worldwide. Designed for high-efficiency billet production with advanced control technologies and reliable mechanical performance, this system is suitable for carbon steel, stainless steel, and special alloy steel casting. Key features include electromagnetic stirring (EMS), automatic mould level control, servo-driven vibration, and precision water-cooling distribution, all tailored to improve surface and internal billet quality.



Product Features


Advanced Casting Precision and Metallurgical Control

Equipped with EMS in the mould, servo motor-driven vibration, and dynamic light press technology, the system ensures uniform solidification and minimizes internal defects such as center porosity and segregation. Multi-point straightening further refines billet geometry, while automatic ladle opening improves operational consistency.


Intelligent Automation and Process Integration

The caster includes industrial computer control with HMI, automatic mould level regulation, and full automation of the secondary cooling water system. This integration enables real-time monitoring and adjustment of critical casting parameters, ensuring billet quality and reducing manual intervention.


Optimized Mechanical Design for Durability and Reliability

From rigid dummy bars that resist deformation to water-cooled motors and reducers in the withdrawal-straightening unit, every component is built for longevity. These features support 24/7 operation in high-output billet casting lines while minimizing downtime and wear-related maintenance.



Product Parameters


Parameter Value
Square Billet Size Range 60×60 mm to 150×150 mm
Casting Method Arc-Type Continuous Casting
Applicable Steel Types Carbon Steel, Stainless Steel, Special Alloy Steel
Vibration Drive Servo Motor
Mould Technology EMS, Auto Level Control, Slag Control
Secondary Cooling System Full Auto Water Distribution with Back-Flush
Control Interface Industrial Computer + HMI


The billet sizes cast by the arc continuous caster 


No.

Name

Billet size(mm)

1

Square billet

Square billet

60mm*60mm-150*150mm

Slab billet

160mm*160mm-400mm*400mm

Bloom billet

420mm*420mm-800mm*800mm

2

round billet

Small round billet

Φ80mm-Φ150mm

Big round billet

Φ160mm-Φ350mm

Extra-large round billet

Φ400mm-1000mm

3

Slab billet

thickness

80mm-300mm

width

400mm-900mm

4

Bloom billet

thickness

90mm-300mm

width

1000mm-2400mm

5

Beam blank

H-shaped

200mm*300mm-400mm*500mm



Product Advantages


High Yield and Superior Billet Quality

The system is designed to deliver billets with consistent cross-section, minimal segregation, and excellent surface finish. EMS, dynamic light pressing, and multi-zone cooling contribute to enhanced internal structure and solidification integrity.


Cost-Effective and Scalable Production

With modular design and flexible billet sizing, the caster offers a low-cost pathway to scalable production. It's ideal for producers seeking high output with reliable automation and reduced manpower requirements.


Proven Technology with Global Deployment

As LIWEI’s core product line, our billet casting machines are used in over 300 installations across Asia, the Middle East, and Eastern Europe. Our systems are supported by a dedicated engineering team and robust service infrastructure.


Square Billet Continuous Casting Machine


INFO

Tel: +86-510-85215215
Email: sales@wuxiliwei.com
          liweiyejin@163.com
Add: 912-915, 52#, Jingxian Road, Xinwu District, Wuxi, Jiangsu, China

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