Place of Origin: Shandong, China (Mainland)
Application: high speed wire
Shape: round
Material: Wc-Co and Wc-Co-Ni-Cr
Chemical Composition: desgin
bending strength: 2200Mpa
impact toughness: (4-6)*106J/m^2
Packaging Details: standard seaworthy package
Delivery Detail: as per ur requirement
Cemented carbide roll ring(also known as tungsten carbide roll ring) possesses good thermal conduction property.
Compared with other materials ,it is much better in term of heat-resistance, wear-resistance and strength.
Its hardness reduce a litter under the cindition of high temperature.
Grade & Recommendation applications
YGH20:
With high hardness, it is used for rolling of common wire and hard wire at the last two stands of finishing mill
YGH25:
With good wear-resistance and moderate impact-resistance,it is used at the last two stands of finishing mill
YGH30:
With moderate wear-resistance and impact-resistance and good versatility, it is used at the last four resistance or all the stands
YGH40:
With best versatility,it is used at the front stands of finishing mill and rear stands of common rolling mill
YGH45:
It is used at the first two stands of finishing mill as well as the stands of pre-finishing mill, and also applied of the stands of rolling machine with low speed and accuracy and varied technology
YGH55:
Because of fine toughness and hot crack resistance,it is used for the stands of pre-finishing mill and hot rolled steel collar
YHR20:
High wear resistance and corrosion resistance
Used om the last 1-2 stands of finishing mils
YHR25:
High wear resistance and corrosion resistance
Used om the last 1-3 stands of finishing mils
YHR30:
Good toughness,wear resistance and corrosion resistance and thermal crack resistance.
Used in the middle and rear stands of finishing mills
YHR40:
Good toughness,wear resistance and corrosion resistance,good for general purposes
Used in most stands of the finishing mills and in the rear stands of common mills
YHR45:
Good toughness,wear resistance and corrosion resistance,
Used in front stands of the finishing mills
YHR55:
Good impact resistance Used in the stands of pre-finishing rolling mills for hot rolling ribbed steel bars and they can be machine with turning and milling
YHR60:
Good impact resistance,Used for hot rolling ribbed steel bars and in the first and second stands of pre-finishing rolling mills
