Bar & Wire Rod Mill Rolls
Discover Our Bar & Wire Rod Mill Solutions
MBI Rolls supplies durable, high-performance rolls tailored for bar and wire rod mill operations. These environments demand exceptional strength, heat resistance, and surface integrity — and that’s exactly what our rolls deliver.
Whether you’re running high-speed lines or producing rebar, rounds, or wire coils, we source rolls built for longevity, dimensional accuracy, and smooth finishes. With 35+ years of experience and ISO-certified partners, we help mills reduce downtime, improve roll life, and optimize output.
- Inspected by MBI prior to delivery
- Static and centrifugal cast options
- Composite and carbide rings available
- Tailored sourcing by roll position and mill type
| ROLL POSITION | RECOMMENDED MATERIAL | TYPICAL HARDNESS (Shore C) |
|---|---|---|
| Breakdown | Alloy Cast Steel | 35 ~ 45 HSC |
| Adamite | 40 ~ 50 HSC | |
| Roughing Stands | Pearlitic Nodular Iron | 45 ~ 55 HSC |
| TR1* | 45 ~ 55 HSC | |
| Adamite | 40 ~ 50 HSC | |
| Graphitic Steel | 35 ~ 50 HSC | |
| CPC** | 47 ~ 73 HSC | |
| Intermediate Stands | Pearlitic Nodular Iron | 55 ~ 65 HSC |
| TR1* | 55 ~ 65 HSC | |
| CPC** | 70 ~ 83 HSC | |
| Prefinishing & Finishing Stands | Pearlitic Nodular Iron | 55 ~ 65 HSC |
| Upper Bainite Iron | 60 ~ 75 HSC | |
| Acicular Nodular Iron | 65 ~ 78 HSC | |
| Indefinite Chill Iron | 65 ~ 80 HSC | |
| Alloy Chill Iron | 65 ~ 80 HSC | |
| High Speed Steel | 75 ~ 85 HSC | |
| Tungsten Carbide | 78 ~ 85 HRA | |
| CPC** | 75 ~ 90 HSC |
*TR1 is a special material which wears better than traditional materials. It is designed to be used at early and medium stands for long products.
**Hardness determination based on mill application.
Not Sure What Roll You Need?
Our team will work with you to recommend the right roll for your position, product, and operating conditions — all backed by responsive service and long-term supplier relationships.