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large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller

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large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller

China large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller supplier
large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller supplier large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller supplier large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller supplier

Large Image :  large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller

Product Details:

Place of Origin: China
Brand Name: SEEC
Certification: ISO
Model Number: Tungsten Carbide Roll Rings applying hot rolling mill wire rod mill

Payment & Shipping Terms:

Minimum Order Quantity: 10pieces
Packaging Details: Standard international package
Delivery Time: 2-3months
Supply Ability: as required
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Detailed Product Description
Type 1: Tungsten Carbide Roll Rings Application: Hot Rolling Mill
Type 2: WC 94% Type 3: Wo+Ni+Cr Binders 6%
Type 4: Hardness 88HRA Type 5: Wire Rod Mill

Tungsten Carbide Roll Rings WC 94% Wo+Ni+Cr binders 6% Hardness 88HRA
 
 

  • APPLICATION:

 

  • Tungsten carbide roll ring is applied to high-speed wire rod mill or Cold rolling ribbed steel bar mill.

 

  • Tungsten carbide roll ring possesses good thermal conduction property.Compared with other materials,it is with higher heat-resistance,wear-resistance and strength.The hardness reduces less under the condition of high temperature.So,It is invented with the ap-pearance of high speed wire rod mill.

 

  • With the development and improvement,it is widely applided in the production of high speed wire,bar and deformed steel bar.
  •  
  • The material for our products,there are two series as Wc-Co and Wc-Co-Ni-Cr,which possess the good comprehensive mechanical properties.
  •  
  • The bending strength and impact toughness reach 2800 Nmm2 and (4-6)*106J/㎡ respectively. The hardness and wear resistance is subject to tunsten carbide (WC), while the toughness and strength depend on the binder (Co-Ni-Cr).

 

  • At present,the finishing mill is generally composed of 8-10 stands.Because of the big size of fracture surface of rolled part,the collar on the front stands of finishing mill may resist heavy duty and strong impact.Thus,the high hardness and good thermal fatigue resistance are the primary factors,which are prior to wear-resistance.
  •  
  • While there is low load and impact for the rear stands, we shall pay more attention to the wear-resistance and thermal fatigue resistance of roll rings.

 

  • This manual describes the grades and properties of our Tunstan carbide roll rings in details, so that it is helpful for you to make choice & operion, eaily.

 

  • TR & YGR (Wo+Ni+Cr-binder) , YGH series (Wo-binder)
YGH30 With moderate wear-resistance and impact-resistance and good versatility, it is used at the last four stands of finishing mill or all the stands.
YGH40 With the best versatility, it is used at the front stands of finishing mill and rear stands of common rolling mill.
YGH45 It is used at first two stands of finishing mill as well as the stands of pre-finishing mill, and also applied to 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.
YGR20 High wear resistance and corrosion resistance. Used in the last 1-2 stands of finishing mills.
YGR25 High wear resistance and corrosion resistance. Used in the last 1-3 stands of finishing mills.
YGR30 Good toughness, wear resistance, corrosion resistance and thermal crack resistance. Used in the middle and rear stands of finishing mill.
YGR40 Good toughness and thermal crack resistance, good for general purposes .Used in most stands of the finishing mill and in the rear stands of common mill.
YGR45 Good toughness and thermal crack resistance. Used in the front stands of finishing mills.
YGR55 Good impact resistance. Used in the stands of pre-finishing rolling mills for hot rolling ribbed steel bars and they can be machined with turning and milling
YGR60 Good impact resistance. Used for hot rolling ribbed steel bars and in the first and second stands of pre-finishing rolling mills
 
 

 large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller
 large size high WC cemented Carbide Roll Rings and Tungsten Carbide Roller

Contact Details
BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.

Contact Person: sales

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