High Speed Steel Composite Roll

  • Description
Product Detail

Chengdu Kaiyuan Roll Industry Co.,Ltd is one of the professional high speed steel composite roll manufacturers and suppliers offering newest, advanced and durable pre-slitting stand roll, round bar finishing mill roll, rebar finishing mill roll with high quality and high performance, which is one of the best brands, welcome to check the pricelist and quotation with us.

Schematic diagram

Product specification:
Diameter:F320-F450
Roll width:30-160mm

Product performance:

HRC60~62

Roll material: Tungsten-Molybdenum serial high carbon high Vanadium steel with total alloy amount at 20~25%

W16:  W EQ=16 —— Reaches W EQ of HSS (WEQ >15)

All other tool steel roll WEQ is below 15,similar to that of Mould steel

WEQ = W PERCENTAGE + 2 x Mo PERCENTAGE?

Single piece casting,density=8.05x103kg/m3?

Properties:

No chemical segregation

Uniform base material, stable microstructure

Uniform hardness(HRC±1)?low attenuation

Excellent red-hardness, wear resistance and impact load capacity

No cracking nor pitting during rolling

Uniform wear along the groove, smooth groove surface

Send your message to this supplier
To:  

Chengdu Kaiyuan Roll Industry Co.,Ltd

* Content:  

For better quotations, include:

- A self introduction

- Special requests, if any

Quantity:  
  
You May Like
Not exactly what you want? One request, multiple quotations Get Quotations Now >>
Related Searches :
7 YRS Chengdu Kaiyuan Roll Industry Co.,Ltd
China Mainland Favorites
Transaction Level:
Contact Us

* Quantity:

You May Like