Grate Bars
Biomass to Energy Grate Bars
XTJ has performed R&D in manufacturing Grate bars for Waste/Biomass to energy for over 15 years. Our process: Shell mold casting is known as the most suitable cast process to produce them. It can make the grate bars have precise dimension and smooth surface.
In addition to its excellent appearance, it also has a very stable internal structure. Our products can even reach RT Level Ⅰ.
Stable high quality and strict quality control make us become leading supplier of Grate related products. And we will be fully responsible for the quality of our products. That is a promise!
20μm
1000μm
1.4823 | GX40CrNiSi27-4
Numerical designation: 1.4823
Chemical designation: GX40CrNiSi27-4
Etching: V2A-Beize etching @ 70 °C
Heat-resistant cast steel used e.g. for furnace parts, usable up to 1100 °C. The duplex structure consists of ferrite (gray), austenite (light, interdendritic) and bluish chromium carbides at the phase boundaries.
Mechanical Properties:
Tensile Strength: 500-700 MPa
Yield Strength: 200-350 MPa
Elongation: 35-45%
Hardness: 160-220 HB
DIN 1.4823 is a heat-resistant steel with good mechanical properties and high-temperature resistance. It is often used in applications that require resistance to oxidizing and reducing environments at elevated temperatures, such as in the manufacturing of industrial furnaces, heat treatment equipment, and automotive exhaust systems. This material is also suitable for components subjected to high thermal and mechanical loads, such as in the production of power generation equipment and gas turbines.
The material 1.4823 belongs to the material group "Heat Resistant Cast Steels". The steel material "1.4823" has three alternative names. We also have the chemical analysis of 1.4823 available for you below. The material "1.4823" contains Chrome, Manganese, Molybdenum, Nickel, Phosphorus, Silicon and Sulfur.
