Alloy Steel Grate Board Casting Guard Board with ISO 9001 Certificate in China Supplier, Find details about China Guard Board, Heat-Resistant Steel from Alloy Steel Grate Board Casting Guard Board with ISO 9001 Certificate in China Supplier
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 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:
Quenching furnaces
Annealing furnaces
Carburizing furnaces
Galvanizing furnaces
Sintering furnaces
Hardening furnaces
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.
Material Grade:
Reference Standard ASTM A128 | Nominal Chemical Composition (W%) | Eqv. Standard GB5680 | ||||||||
C | Mn | Cr | Mo | Ni | Si (Max.) | S (Max.) | P(Max.) | |||
A | 1.05-1.35 | ≥11.0 | - | - | - | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-1 AS2074/H1A | |
B-1 | 0.90-1.05 | 11.5-14.0 | - | - | - | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-2 | |
B-2 | 1.05-1.20 | 11.5-14.0 | - | - | - | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-2,3 AS2074/H1A | |
B-3 | 1.12-1.28 | 11.5-14.0 | - | - | - | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-2,3 AS2074/H1A | |
B-4 | 1.20-1.35 | 11.5-14.0 | - | - | - | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-2,3 AS2074/H1A | |
C | 1.05-1.35 | 11.5-14.0 | 1.50-2.50 | - | - | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-4 AS2074/H1B | |
D | 0.70-1.30 | 11.5-14.0 | - | - | 3.0-4.0 | 1.00 | 0.06 | 0.05 | - | |
E-1 | 0.70-1.30 | 11.5-14.0 | - | 0.90-1.20 | - | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-5 AS2074/H1C | |
E-2 | 1.05-1.45 | 11.5-14.0 | - | 1.80-2.10 | - | 1.00 | 0.06 | 0.05 | GB 5680 ZGMn13-5 | |
F | 1.05-1.35 | 6.0-8.0 | - | 0.90-1.20 | - | 1.00 | 0.06 | 0.05 | - | |
- | 1.30-1.50 | ≥17.0 | - | - | - | 1.00 | 0.06 | 0.05 | AS2074/H1D |