Cast Iron Roll
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Forged Steel Work Roll for Hot & Cold Strip Rolling Mill
Forged Steel Work Roll for Hot & Cold Strip Rolling Mill
Runxing high-performance forged work roll with precisely ground smooth barrel and multi-step journal ends. Manufactured from high-alloy forged steel with differential temperature heat treatment, delivering high surface hardness, excellent wear resistance and stable mechanical performance. Strict non-destructive testing ensures reliable quality for long-term heavy-duty rolling operations.
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High Temperature Resistant Alloy Steel Furnace Hearth Roll for Steel Mill Continuous Annealing Line
High Temperature Resistant Alloy Steel Furnace Hearth Roll for Steel Mill Continuous Annealing Line
Runxing High-temperature alloy steel hearth roll (furnace roll), manufactured by centrifugal casting with forged shaft journals. Excellent high-temperature oxidation resistance, thermal fatigue resistance and anti-sticking performance. Custom dimensions available. Widely used in continuous annealing line(CAL), continuous galvanizing line(CGL) for steel strip conveying in steel plants.
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Custom Forged Steel Mill Rolls, Work Rolls & Back‑up Rolls for Hot Rolling Mill
Custom Forged Steel Mill Rolls, Work Rolls & Back‑up Rolls for Hot Rolling Mill
Runxing forged steel mill rolls are precision‑manufactured for metal rolling production lines, fully machined with strict dimensional tolerances as shown in workshop finished stock. Each roll body and roll shaft is integrally forged from high‑quality steel ingots, delivering excellent mechanical strength, impact resistance and bending resistance under heavy‑load continuous operation.
We support full‑custom service including roll diameter, barrel length, journal size and surface hardness requirements to match different rolling mill equipment. After rough forging, the rolls go through heat treatment, heavy‑duty lathe turning, non‑destructive inspection to eliminate internal defects, ensuring stable performance for long‑time running.
These mill rolls can be further processed with hardfacing overlay welding to upgrade surface wear resistance when facing abrasive working conditions. Our factory owns complete large‑size lathe and heat‑treatment facilities, capable of producing small‑size to heavy‑duty large mill rolls. We supply both new manufactured rolls and roll refurbishment solutions, serving steel mills and metal processing enterprises worldwide. Every product follows industrial quality standards, with traceable material test reports for customer reference.
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Forged Steel Backup Roll, Heavy Duty Mill Backup Roller for Hot Cold Rolling Mill Steel Plant
Forged Steel Backup Roll, Heavy Duty Mill Backup Roller for Hot Cold Rolling Mill Steel Plant
Runxing forged steel backup roll is manufactured by integral forging process, specially designed for heavy-load rolling mill operation. It adopts high-quality alloy steel raw material, through strict heat-treatment including quenching and tempering to achieve high core strength, excellent toughness and anti-fatigue performance. This backup roll bears huge rolling force during production, supports work rolls effectively, improves mill rigidity and stabilizes strip flatness. Strict ultrasonic inspection is implemented for each product to avoid internal material defects. Precise CNC turning and finishing machining guarantee strict dimensional tolerance and good assembly match with mill housing. It resists heavy impact load and reduces roll-body crack risk under long-time continuous working condition. Our backup rolls are widely applicable for hot rolling mill, cold rolling mill and strip processing line. We can customize various diameters, barrel length and shaft-end dimensions according to customer’s technical drawings. Each roll will pass complete quality test before delivery, supporting third-party inspection. Reliable mechanical performance helps steel mills lower roll replacement frequency and cut overall production cost.
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Skin Pass Work Roll Mill Roll for Cold Rolling Steel Strip
Skin Pass Work Roll Mill Roll for Cold Rolling Steel Strip
Runxing Skin Pass Work Roll, also known as temper mill work roll, is manufactured from high-quality forged steel including 3%Cr, 5%Cr and semi-high speed steel materials. After precise forging, heat treatment and super finishing polishing, the roll surface achieves high hardness, excellent wear resistance and stable dimensional accuracy. This roller effectively eliminates yield points of steel strip, improves surface quality and flatness of metal sheets. Strict quality inspection ensures stable performance under long-term continuous operation. Custom sizes, hardness standards and surface treatments are available to meet different production line requirements. We supply durable metallurgical spare parts for steel mills worldwide with reliable after-sales service.
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Forged Steel Roughing Roll Rolls For Rolling Mills
Forged Steel Roughing Roll Rolls For Rolling Mills
Product Description
Runxing Machinery solid forged steel roughing rolls are manufactured from premium alloy forged steel via strict forging and heat treatment processes. Each roll barrel is precision machined with multiple standard rolling grooves (passes). The roughing roll features excellent impact resistance, high mechanical strength and stable performance under heavy reduction load.
These grooved roughing rolls can be repaired by hardfacing surfacing welding to extend service life, greatly reducing your production cost. Strict dynamic balancing and finish machining guarantee high precision and smooth operation during continuous hot rolling.
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Heavy Duty Drive Table Roller Assembly, High Hardness Alloy Coated Conveyor Roller for Steel Rolling Mill
Heavy Duty Drive Table Roller Assembly, High Hardness Alloy Coated Conveyor Roller for Steel Rolling Mill
Our heavy-duty drive roller assembly is custom manufactured for hot rolling mills, flying shear entry roller tables and heavy metal conveying lines. The roller barrel adopts integral alloy surfacing golden coating, featuring high surface hardness, excellent wear resistance, anti-scuff and high temperature resistance, greatly extending service life under long-term high-load steel billet transportation. Equipped with integrated heavy-duty bearing housings, solid main shaft and sprocket drive end, the whole unit bears huge impact load and stable transmission without vibration or deviation. We support customized diameter, length, coating material and sprocket size to match hot strip mill, bar mill and flying shear front centering roller table equipment. Strict raw material inspection, precision machining and balanced dynamic test ensure stable operation under continuous high-speed conveying. Ideal spare part for steel plant roller table renovation and new rolling line construction, with reliable quality and competitive factory direct supply price.
