T-type iron
The T-shaped iron is one of the metal replacement parts of a chain grate. We supply it to the customer’s drawing or to the dimensions of the old part, and it can be ordered together with grate plates, pins, side seals and similar parts.
What we supply against
The section and mounting dimensions of the T-shaped iron differ from one grate model to another, so we check the drawing, model or physical sample you provide and the partner factory machines the part to that drawing; dimensions can be customised to customer requirements.
Material and standard
The grade of the T-shaped iron follows the temperature range it works in; the heat resistance of the common cast irons and heat-resistant alloys is below.
| Material | Heat resistance | Notes |
|---|---|---|
| HT200 | 480℃ | Simple to cast, low cost |
| HT250 | 520℃ | Good strength, wear resistance and heat resistance |
| RTSi5 | 800℃ | Good heat resistance, improved brittleness |
| RTCr16 | 900℃ | Good oxidation and corrosion resistance |
The products meet the NB/T 47050-2016 technical standard, and both material and dimensions can be customised to customer requirements.
Quotation
Please send a drawing or sample and the quantity. We confirm material and dimensions and arrange shipment from the partner factory.