Rebar Straightening Roller​

High-Performance rebar-straightening-roller

For CNC rebar straightening and cutting machines, rebar straightening Roller directly determine straightness, surface quality, and production efficiency. Our rollers are designed for high-speed, heavy-duty operation with outstanding wear resistance, stability, and long service life.

Premium Alloy Materials

Our straightening wheels are made from high-grade cold work tool steels with strict composition control and vacuum heat treatment.

GCr15

Offers high hardness and uniform structure for precision straightening. Hardness: Vacuum heat-treated to 58-62 HRC, ensuring the rollers maintain their groove geometry over millions of meters of rebar

Cr12MoV

Improved high-carbon high-chromium steel with added Mo & V for better toughness.Composition: 2.0–2.3% C, 11–13% Cr, Mo, V.Features ultra-high wear resistance, anti-deformation, and long service life.Hardness: HRC 62–64.

Precision Machining

CNC ground grooves with mirror finish to avoid scratching rebar ribs

Optimized V/U‑groove design for stable feeding and high straightening accuracy

Stable geometry under high pressure and long working hours

Wide Compatibility

Suitable for most CNC rebar straighteners, stirrup benders, and wire cutting machines.Standard sizes for 5–12 mm rebar; custom sizes available.

Why Choose Us？

Professional manufacturer with stable material and heat treatment

Large inventory for fast delivery

Anti-rust treatment and strong export packaging

Reduce downtime and improve productivity