Cold-rolled Three Dimensional Carbide Roller Rings

Product Information

Material： WC, Metallic binder (Cobalt, Nickel, etc.)
Roller Style: Grooving roller.
Rolling Mill: Pre-finishing Mill & Finishing Mill & Reducing Mill.
Types of Rolling: Cold Rolling(Room temperature)
Surface: Polishing.
Advantage: exceptional hardness, high wear resistance, and durability
Certification: ISO Certificate.
Other Services: OEM/ODM.

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Description

Technical Parameter

Cemented carbide roll rings (also known as Tungsten Carbide Roll Rings) offer excellent thermal conductivity and outperform first-generation cast-iron and high-speed-steel rolls in heat resistance, wear resistance, and strength, with minimal hardness reduction at high temperatures. Developed alongside high-speed wire rod mills, they are now extensively applied in the finishing stands for manufacturing high-speed wire, rebar, and deformed steel bars.

Grade	Chemical Composition		Mechanical Properties			Recommended Application
Grade	WC%	CO%	Density (g/cm³)	Hardness (HRA)	Transverse rupture strength (Sample B) Mpa	Recommended Application
A154	85%	15%	13.8~14.2	83.5	2520	Cold Rolling Ribbed Steel
YG15	85%	15%	13.9~14.2	86.5	2220	Cold Rolling Ribbed Steel