Chilled Cast Iron Rolls in Pakistan
Chilled Cast Iron Rolls in Pakistan
Looking for cost-effective and wear-resistant rolls for your rolling mill? Our Chilled Cast Iron Rolls (CI Rolls) offer exceptional hardness, consistent performance, and long service life — making them the preferred choice for steel and non-ferrous rolling operations across Pakistan.
Chilled Cast Iron Rolls – Durable & Reliable Rolling Mill Rolls in Pakistan
Product Overview
Our Chilled Cast Iron Rolls in Pakistan are engineered to meet the rigorous demands of rolling mills, delivering outstanding surface hardness with a tough and wear-resistant shell. Manufactured through the double-poured method, these rolls ensure a hard, chilled surface combined with a strong core that resists mechanical stresses during operation.
Whether you’re involved in steel re-rolling, flour milling, or paper manufacturing, our CI Rolls are available in various specifications to suit your industrial needs.
Technical Specifications of Chilled Cast Iron Rolls
| Product Name | Diameter Range | Barrel Length | Hardness (HRC) | Material Type |
| Chilled Cast Iron Roll | 150mm – 800mm | Up to 1500mm | 50 – 65 | Double Poured Cast Iron |
| Flour Mill CI Roll | 200mm – 400mm | 600mm – 1000mm | 55 – 60 | Chilled Iron |
| CI Roll for Steel Re-Roll | 300mm – 650mm | 800mm – 1400mm | 60 – 65 | Chilled Cast Iron |
Chemical Composition %
| Symbol | C | Si | Mn | Cr | Ni | Mo |
| CC I | 2.90-3.60 | 0.25-0.80 | 0.20-1.00 | 0.20-0.60 | 0.50-1.00 | 0.20-0.60 |
| CC II | 2.90-3.60 | 0.25-0.80 | 0.20-1.00 | 0.30-1.20 | 1.01-2.00 | 0.20-0.60 |
| CC III | 2.90-3.60 | 0.25-0.80 | 0.20-1.00 | 0.50-1.50 | 2.01-3.00 | 0.20-0.60 |
| CC IV | 2.90-3.60 | 0.25-0.80 | 0.20-1.00 | 0.50-1.70 | 3.01-4.50 | 0.20-0.60 |
Properties & Applications
| Symbol | Hardness | Tensile Strength
Mpa |
Bending Strength
Mpa |
Dimension
MM |
Unit N.W
KGS |
Application |
| CC I | 60 – 70 | ≥150 | 300 – 400 | ⌀300 – 800 | 300 – 7000 | Rolls for finishing stands of small |
| CC II | 62 – 75 | ≥150 | 300 – 400 | ⌀300 – 800 | 300 – 7000 | section mills, bar and wire mills, |
| CC III | 65 – 80 | ≥350 | 500 – 700 | ⌀300 – 800 | 300 – 7000 | hot narrow strip mills |
| CC IV | 70 – 85 | ≥350 | 500 – 700 | ⌀300 – 800 | 300 – 7000 |
Key Features
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High surface hardness (up to 65 HRC)
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Cost-effective and long-lasting
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Excellent wear resistance
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Ideal for hot and cold rolling
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Custom sizes available
Applications
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Steel Re-Rolling Mills
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Flour Mills
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Paper and Textile Rolling
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Non-ferrous Metal Processing
Why Choose Us?
At Unisons Steel Solutions, we supply premium-quality Chilled Cast Iron Rolls in Pakistan, trusted by leading mills for decades. Our rolls undergo strict quality control and are tailored to your production needs — ensuring optimal output and minimal downtime.
Request a Quote
Ready to upgrade your rolling process?
Contact us today to get a customized quote for chilled cast iron rolls — manufactured to match your exact needs.
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