Your sincere hardmetal tools partner
Welcome: Zhuzhou Nova Carbide Co.,Ltd

Roller Rings & Rings

  • PR Tungsten Carbide Roll Rings
  • PR Tungsten Carbide Roll Rings
  • PR Tungsten Carbide Roll Rings
  • PR Tungsten Carbide Roll Rings
PR Tungsten Carbide Roll RingsPR Tungsten Carbide Roll RingsPR Tungsten Carbide Roll RingsPR Tungsten Carbide Roll Rings

PR Tungsten Carbide Roll Rings

  • Type:PR
  • Grade:YG15/YG20/As request
  • Product description: PR Tungsten Carbide Roll Rings
  • INQUIRY

Cemented carbide roll ring, also known as Tungsten carbide roll ring, possesses very good thermal conductivity property. Under the condition of high temperature, compared to other materials, the hardness keeps stable and it provides much better heat resistance, wear resistance and strength.

The cemented carbide roll ring has been invented with the appearance of high speed wire rod mill, it is now widely applied in the production of high speed wire, bar and thread rod steel. Its hardness and wear resistance come from tungsten carbide (Wc) while the toughness and strength depend on the binding agent (Co-Ni-Cr).

Application
Type Application
Profiling rolls Tungsten carbide rolls for with ribs (or indentation) to follow different market standards.
Roll Holders Roll holders are made of steel and hold sizing, forming, reducing and profiling rolls.
Descaling Rolls Descaling rolls are made of tungsten carbide or steel and are used for the mechanical descaling of entry rod in reduction mills.
Stress Relieving Rolls Stress relieving rolls are made of tungsten carbide to improve the mechanical characteristics of the cold rolled wire.
Flattening Rolls These are made of tungsten carbide and are used for metal strips for electrical contacts.
Tungsten Carbide Rolls For Strips Tungsten carbide rolls for strips is to be used in the first roughing stands which use wire rod.
Roughing Rolls Roughing rolls are made of tungsten carbide.
Motorized Rolls For Wire Pulling Different solution of motorized rolls for wire pulling, recommended for critical wire passages.
Rolls For Hot Rolling Rolls made of steel or tungsten carbide insert for hot rolling of copper or aluminium wire rod.
Rolls for Car Rims Steel rolls used to produce car/industrial vehicle rims.
Straightening Rolls These rolls are used to straighten tubes and, according to the dimensions of the tube to be produced, can be made of steel or tungsten carbide.
Rolls for Open Profiles Are made to produce special profiles for various uses such as shelves, sliding guides and decorative applications.

Type:

Details:






STANDARD DIMENSIONS
wire range of
wire diameter (mm)
ODmm OID mm Tmm
outer diameter inner diameter thickness
4-8.5 125 82 15
9-12 125 82 20
4-8.5 140 90 15
9-12 140 90 20
4-8.5 150 90 15
9-12 150 90 20
4-8.5 160 90 15
9-12 160 90 20
9-12 170 100 20
9-12 220 130

20



Scan the qr codeClose
the qr code