Metallurgical Steel Mills Centrifugal Cast Heat Resistant Furnace Hearth Roller
Metallurgical Industry Steel Mills Centrifugal Cast Heat Resistant Furnace Hearth Roller
Furnace Rollers:
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 1600℃(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:
Quenching furnaces
Annealing furnaces
Carburizing furnaces
Galvanizing furnaces
Sintering furnaces
Hardening furnaces
Outstanding Features:
1. Resistance to high temperature: Up to 1600℃;
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
|
Composition (%) |
C | Si | Mn | Cr | Ni | S | P |
|
1.4823 GX40CrNiSi27-4 |
0.35~0.50 | 1.0~2.5 | ≦1.50 | 25.0-28.0 | 3.5-5.5 | ≦0.03 | ≦ 0.035 |
|
1.4825 GX25CrNiSi18-9 |
0.15-0.30 | 1.0~2.5 | ≦1.50 | 17.0-19.0 | 8.0-10.0 | ≦0.03 | ≦ 0.035 |
|
1.4826 GX40CrNiSi22-9 |
0.30-0.50 | 1.0~2.5 | ≦1.50 | 21.0-23.0 | 9.0-11.0 | ≦0.03 | ≦ 0.035 |
|
1.4832 GX25CrNiSi20-14 |
0.15-0.30 | 1.0~2.5 | ≦1.50 | 19.0-21.0 | 13.0-15.0 | ≦0.03 | ≦ 0.035 |
|
1.4837 GX40CrNiSi25-12 |
0.30-0.50 | 1.0~2.5 | ≦1.50 | 24.0-26.0 | 11.0-14.0 | ≦0.03 | ≦ 0.035 |
|
1.4848 GX40CrNiSi25-20 |
0.30-0.50 | 1.0~2.5 | ≦1.50 | 24.0-26.0 | 19.0-21.0 | ≦0.03 | ≦ 0.035 |
|
1.4865 GX40CrNiSi38-18 |
0.30-0.50 | 1.0~2.5 | ≦1.50 | 17.0-19.0 | 36.0-39.0 | ≦0.03 | ≦ 0.035 |
|
1.4857 GX40CrNiSi35-25 |
0.30-0.50 | 1.0~2.5 | ≦1.50 | 24.0-26.0 | 34.0-36.0 | ≦0.03 | ≦ 0.035 |
|
1.4855 GX30CrNiSiNb24-24 |
0.30-0.40 | 0.5-2.0 | ≦1.50 | 23.0-25.0 | 23.0-25.0 | ≦0.03 | ≦ 0.035 |
|
1.4849 GX40CrNiSiNb38-18 |
0.30-0.50 | 1.0~2.5 | ≦1.50 | 17.0-19.0 | 36.0-39.0 | ≦0.03 | ≦ 0.035 |
|
1.4852 GX40CrNiSiNb35-25 |
0.35-0.45 | 1.0~2.5 | ≦1.50 | 24.0-26.0 | 33.0-35.0 | ≦0.03 | ≦ 0.035 |
| G-CoCr28 | 0.10-0.20 | 1.0~2.5 | ≦1.50 | 27.0-30.0 | - | ≦0.03 | ≦ 0.035 |
| G-CoCr28W | 0.35-0.50 | 0.5-2.0 | ≦1.50 | 27.0-30.0 | 47.0-50.0 | ≦0.03 | ≦ 0.035 |
|
Composition (%) |
C | Si |
Mn Max. |
Cr | Ni |
S Max. |
P Max. |
|
1.4823 GX40CrNiSi27-4 |
0.35~0.50 | 1.0~2.5 | 1.50 | 25.0-28.0 | 3.5-5.5 | 0.03 | 0.035 |
|
1.4825 GX25CrNiSi18-9 |
0.15-0.30 | 1.0~2.5 | 1.50 | 17.0-19.0 | 8.0-10.0 | 0.03 | 0.035 |
|
1.4826 GX40CrNiSi22-9 |
0.30-0.50 | 1.0~2.5 | 1.50 | 21.0-23.0 | 9.0-11.0 | 0.03 | 0.035 |
|
1.4832 GX25CrNiSi20-14 |
0.15-0.30 | 1.0~2.5 | 1.50 | 19.0-21.0 | 13.0-15.0 | 0.03 | 0.035 |
|
1.4837 GX40CrNiSi25-12 |
0.30-0.50 | 1.0~2.5 | 1.50 | 24.0-26.0 | 11.0-14.0 | 0.03 | 0.035 |
|
1.4848 GX40CrNiSi25-20 |
0.30-0.50 | 1.0~2.5 | 1.50 | 24.0-26.0 | 19.0-21.0 | 0.03 | 0.035 |
|
1.4865 GX40CrNiSi38-18 |
0.30-0.50 | 1.0~2.5 | 1.50 | 17.0-19.0 | 36.0-39.0 | 0.03 | 0.035 |
|
1.4857 GX40CrNiSi35-25 |
0.30-0.50 | 1.0~2.5 | 1.50 | 24.0-26.0 | 34.0-36.0 | 0.03 | 0.035 |
|
1.4855 GX30CrNiSiNb24-24 |
0.30-0.40 | 0.5-2.0 | 1.50 | 23.0-25.0 | 23.0-25.0 | 0.03 | 0.035 |
|
1.4849 GX40CrNiSiNb38-18 |
0.30-0.50 | 1.0~2.5 | 1.50 | 17.0-19.0 | 36.0-39.0 | 0.03 | 0.035 |
|
1.4852 GX40CrNiSiNb35-25 |
0.35-0.45 | 1.0~2.5 | 1.50 | 24.0-26.0 | 33.0-35.0 | 0.03 | 0.035 |
| G-CoCr28 | 0.10-0.20 | 1.0~2.5 | 1.50 | 27.0-30.0 | - | 0.03 | 0.035 |
| G-CoCr28W | 0.35-0.50 | 0.5-2.0 | 1.50 | 27.0-30.0 | 47.0-50.0 | 0.03 | 0.035 |
Product Picture:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.