China 304ss Furnace Rollers 1.4848 Heat-Resistant Steel Furnace Roller

Introduction:

Roll Barrel:OD152.4x ID132.4x 2794mm

Spindle Nose:Φ101.6 x 330.2mm & φ101.6 x381mm

The body of the furnace roller is made of heat-resistant steel 1.4848, and two shaft heads are made of 304 stainless steel.

EB furnace rollers made from different materials,such as stainless steel,Ni-Cr Iron base heat-resistant steel,for heat treatment furnaces with service temperature up to 1600ºC(2912°F).

EB's furnace rollers are made for different heat treatment processes for steel, aluminium,Zinc Alloy and other metallic materials,which have been widely used in the following applications.

Outstanding Features:

1. Resistance to high temperature: Up to 1600ºC;

2.Resistance to deformation in carburizing,nitriding,neutral and oxidizing atmospheres

3.Maximizing heat flux

4.Shortening the process time

5.Longer service life and better installation effects because of more scientific process design

6.Production Process: centrifugal cast process + investment cast process + machining process + welding process

7.We can make the furnace rollers as per customer design.

8.Diameter: 50mm - 1600mm; Length: less than 3m.

Chemical Composition:

Composition

(%)

C

Si

Mn

Cr

Ni

S

P

1.4848

0.30~0.50

1.0~2.5

≤ 1.5

24.0~26.0

19.0~21.0

≤ 0.030

≤ 0.035

304

≤0.08

≤1.00

≤2.00

18.00-20.00

8.00-10.50

≤0.030

≤0.045