압연롤

metalforming - mill rolls

 

Mill Rolls

Kennametal manufactures mill rolls from cemented tungsten carbide grades tailored for the demanding environment of hot rolling mills that produce wire rod and seamless tube.

We deliver mill rolls as unfinished blanks, semi-finished rolls with ground inner diameter and thickness, or rolls fully finished to your drawing. These mill rolls are manufactured in dimensions of up to Ø630mm outside diameter and a maximum thickness of 400mm.

composite mill rolls

 

Composite Rolls With Easy-To-Use Clamping System

Kennametal composite mill roll assemblies are designed for use in the high torque, low speed (<10m/sec), intermediate stands of wire rod mills where traditional cast iron or PM steel rolls are used. These roll assemblies are supplied in two axial clamping systems —  a traditional hydraulic clamp, and our new mechanical clamp that's easy to install and maintain. Our mechanical clamp provides clamping forces equivalent to hydraulically clamped assemblies, but without the need for specialized tools or fluid.

Kennametal Tungsten Carbide Grades for Hot Rolling Applications

케나메탈 KC7512 재종

Tungsten Carbide %

Binder Composition

Binder %

Density g/cm³

경도(HB)

Grain Size
MN0 94.0 Cobalt 6.0 14.90 1350 Coarse
MN04 90.5 9.5 14.50 1230 Coarse
MN05 86.5 13.5 14.15 1100 Coarse
MN1 86.5 13.5 14.15 970 Extra Coarse
MN2 85.0 15.0 14.05 950 Extra Coarse
MN3 83.0 17.0 13.85 890 Extra Coarse
MN4 80.0 20.0 13.55 830 Extra Coarse
MN5 75.0 25.0 13.10 730 Extra Coarse
MN6 70.0 30.0 12.75 670 Extra Coarse
             
BN45 88.0 Co-Ni-Cr 12.0 14.25 1075 Coarse
RCV3 85.0 15.0 14.00 1090 Coarse
BN55 85.0 15.0 14.00 950 Coarse
RCV4 80.0 20.0 13.50 930 Coarse
BN65 80.0 20.0 13.5 870 Coarse
RCV5 75.0 25.0 13.05 800 Coarse
RCV6 70.0 30.0 12.70 670 Coarse
내 솔루션 페이지에 을(를) 추가하려고 합니다.. 진행하시겠습니까?
product-image
Please adjust the following properties from

ISO 카탈로그 번호

ANSI 카탈로그 번호

to find similar products.

The following files are available

Please select a file to download

Models

대시보드 정보를 보려면 로그인해야 합니다.
Session expired due to inactivity, please login again
장바구니에 추가하려는 제품()을 사용할 수 없습니다. 고객 서비스에 문의하십시오.
항목이 장바구니에 추가되었습니다.

. Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

Minimum quantity should be

SAP Material Number ISO 카탈로그 번호 등급    
Thank you for your registration, pending approval & completion of the registration, your access is currently limited. Full utilization of product search capabilities & collaboration space is available and will remain. Please allow 2 business days for registration completion.

You are about to leave the Solution building process.

Are you sure you want to leave?