Place of Origin: Shandong, China (Mainland)
Type: Construction Tool Parts
bending strength: 2200Mpa
impact toughness: (4-6)*106 J/m^2
material: Wc, Co, Ni
Packaging Details: standard seaworthy package
Delivery Detail: 30-35days after receipt of order
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
