High Quality OEM Grate Stoker Factories - Cast steel grate bars, wear parts of waste to energy furnace – Xingtejia
High Quality OEM Grate Stoker Factories - Cast steel grate bars, wear parts of waste to energy furnace – Xingtejia Detail:
1. Casting process: Shell mold precision casting
2. Steel grade: GX130CrSi29(1.4777) ( Also can be as your requirement)
3. Dimensional Tolerance of cast: DIN EN ISO 8062-3 grade DCTG8
4. Geometrical Tolerance of cast: DIN EN ISO 8062 – grade GCTG 5
5. Application: Waste to energy incineration plants.
Garbage disposal is now a very serious global problem. Trash to energy is the currently most reasonable treatment. In recent years, many countries with strong economic strength have begun to pay attention to this point. A lot of money has been invested in the construction of waste incineration power plants. This has not only brought great improvement to our environment. At the same time, it has brought us great economic benefits.
As shown in the figure, grate bars play an important role in waste incineration. In high temperature and very harsh environment, Low quality grate will greatly affect the efficiency of waste incineration, and its service life is very short. You need to replace it very often.
However, with over 10 years casting experience, we can solve the problems for you.
Steel Grade we usually use. (It can also be as your requirements.)
Chemical composition % of steel GX130CrSi29 (1.4777): EN 10295-2002
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
1.2 – 1.4 |
1 – 2.5 |
0.5 – 1 |
max 1 |
max 0.035 |
max 0.03 |
27 – 30 |
max 0.5 |
Chemical composition % of steel GX40CrNiSi27-4 (1.4823): EN 10295-2002
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
0.3 – 0.5 |
1 – 2.5 |
max 1.5 |
3 – 6 |
max 0.04 |
max 0.03 |
25 – 28 |
max 0.5 |
Chemical composition % of steel GX40CrNiSi25-20 (1.4848): EN 10295-2002
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
0.3 – 0.5 |
1 – 2.5 |
max 2 |
19 – 22 |
max 0.04 |
max 0.03 |
24 – 27 |
max 0.5 |
Chemical composition % of steel GX40CrNiSi25-12 (1.4837): EN 10295-2002
|
C |
Si |
Mn |
Ni |
P |
S |
Cr |
Mo |
|
0.3 – 0.5 |
1 – 2.5 |
max 2 |
11 – 14 |
max 0.04 |
max 0.03 |
24 – 27 |
max 0.5 |
| Mechanical properties(ASTM A297 Grade HH)1.4837 | UTS: Min 75 Ksi/515 Mpa |
| YS: Min 35 Ksi/ 240 Mpa | |
| Elongation: in 2 in: Min 10 % | |
| Hardness: Min 200 BHN (3 places on speciment)” | |
| Microstructure/Metallography | Predominantly Austenitic structure containing dispersed carbides |
| SoundnessTest/X-ray or UT | RT per ASTM E446 Level II |
| UT per ASTM A609 Level II | |
| NDT/LPI or MPI | MPI as per ASTM E709/E125 LEVEL II |
| LPI as per ASTM E165 Level II” | |
| Final Visual Inspection | ASTM A802 Level II |
| Package | Iron case or Wooden case. |
Our Main Market Are
OEMs and engineering companies
Waste to Energy plants
Operating companies
Biomass units
Coal-fired power plants
Service companies for maintenance operations
Different kinds of OEM grate bars
Well finished grate bars
Mature Process And Strict Quality Control Is Why will you choose us
For more inquiries or technical questions, please contact XTJ Service Team. We will provide the most reasonable technical solution and the best quotation according to your product.
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for High Quality OEM Grate Stoker Factories - Cast steel grate bars, wear parts of waste to energy furnace – Xingtejia , The product will supply to all over the world, such as: Kenya, Sacramento, Belgium, Profession, Devoting are always fundamental to our mission. We have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.
By Eleanore from Madrid - 2018.06.12 16:22
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Sophia from Ethiopia - 2017.03.28 12:22
Related products
-
High Quality OEM Iron Ore Crusher Machine Expor...
1. Casting process: Shell mold precision casting 2. Steel grade: 1.4777 1.4823 1.4837 1.4848 3. Dimensional Tolerance of cast: DIN EN ISO 8062-3 grade DCTG8 4. Geometrical Tolerance of cast: DIN EN ISO 8062 – grade GCTG 5 5. Application: Wear Parts on pallet cars and sinter cars. We are the leading supplier to pallet cars and sinter cars manufacturers and the large steel mills. With over 10 years’ casting experience, these resistant parts produced by us always have good mechanical...
-
China Wholesale Casting Manufacturer Companies ...
Buy XTJ’s high quality alloy refiner plates Keep reducing your manufacturing cost with Parason Latest Technology Refiner Plates. It help’s to Increase output, uniform and consistently produce high quality of pulp. XTJ Finedge Curved Bar refiner plates are special cast in own foundry provide uniform hardness throughout. The plates will wear uniformly over a time and have a longer bar length. The flow of pulp follows the grooves between the bars results in longer residence time. Th...
-
CE Certification Discount High Chromium Cast Ir...
Casting process: Centrifugal casting Machining Process: OEM We supply a broad range of ferrous metals for steel mill wear parts that provide high uniform strength in all directions. We cast ductile iron, ADI, CADI, Ni-Resist, Ni-Hard, and compacted graphite, also gray iron and many other metals. XTJ also develops custom and proprietary alloys for steel mill wear parts, and we have the capability to meet specific requirements for micro structure and other physical properties. We work with the ...
-
CE Certification Discount Resistant Castings Of...
Guide roller is the main consumption tool of high-speed wire rod mill, which requires high wear resistance, steel sticking resistance and thermal fatigue resistance. Ordinary austenitic heat-resistant steel, martensite wear-resistant steel or wear-resistant cast iron guide roller can not meet the above requirements. Their service life are short, which reduces the operation rate of the mill. Cemented carbide guide roller has good wear resistance and high temperature stability, good ...
-
High Quality OEM Investment Cast Stainless Stee...
Buy XTJ’s high quality alloy refiner plates Keep reducing your manufacturing cost with Parason Latest Technology Refiner Plates. It help’s to Increase output, uniform and consistently produce high quality of pulp. XTJ Finedge Curved Bar refiner plates are special cast in own foundry provide uniform hardness throughout. The plates will wear uniformly over a time and have a longer bar length. The flow of pulp follows the grooves between the bars results in longer residence time. Th...
-
High Quality OEM Four Roll Guide Assembly For P...
Guide roller is the main consumption tool of high-speed wire rod mill, which requires high wear resistance, steel sticking resistance and thermal fatigue resistance. Ordinary austenitic heat-resistant steel, martensite wear-resistant steel or wear-resistant cast iron guide roller can not meet the above requirements. Their service life are short, which reduces the operation rate of the mill. Cemented carbide guide roller has good wear resistance and high temperature stability, good ...
