Sintering Grate Bar

Sintering Grate Bar Trade Information

Minimum Order Quantity
20 Tons

FOB Port
Shanghai

Payment Terms
Cash Against Delivery (CAD), Letter of Credit at Sight (Sight L/C), Telegraphic Transfer (T/T)

Supply Ability
30000 Tons Per Year

Delivery Time
30 Days

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
AS PER ORDER

Main Export Market(s)
South America, Middle East, Africa, North America, Western Europe, Central America, Eastern Europe, Australia, Asia

Main Domestic Market
All India

About Sintering Grate Bar

Sintering Grate Bar

The grate bar is the main component on the carriage body of the sintering machine, and its main function is to form a trough-shaped space with the rail of the carriage body of the sintering machine to accommodate and carry mineral materials.

The advent of high-chromium heat-resistant cast iron grate bars solves the problem of short service life of gray cast iron grate bars and reduces the production rate of sintering machines and the production cost of sintering ore.

Working environment and function of sintering grate bar:

1- The temperature change is quite large: the temperature of the grate bars during sintering usually reaches 800 1000 and the highest is 1100 After unloading, the cooling temperature in the air quickly drops to 100 300

2- High-temperature load-bearing: bear the gravity of the sinter during high-temperature sintering.

3-Impact and friction of sintered ore: impact and friction and wear of sintered ore during loading and unloading.

Chemical composition of high chromium heat-resistant cast iron grate bars:

Cr: 18-28%

C:1.6-2.2%

Si:1.0-1.4%

Mn: 0.7-1.0%

S<0.03%

P:<0.03%

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