China Wholesale Grate Block Manufacturers - Cast steel grate bars, wear parts of waste to energy furnace – Xingtejia
China Wholesale Grate Block Manufacturers - 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:
With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for China Wholesale Grate Block Manufacturers - Cast steel grate bars, wear parts of waste to energy furnace – Xingtejia , The product will supply to all over the world, such as: Spain, Estonia, Kuwait, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
By Donna from Pakistan - 2018.05.22 12:13
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Cora from Saudi Arabia - 2018.02.21 12:14
Related products
-
High Quality OEM Heat Resistant Stainless Steel...
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 Rotary Ball Mill Expo...
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...
-
High Quality OEM Mining Equipment Companies Exp...
1. Casting process: Resin sand mold casting or Shell mold precision casting 2. Material: ASMT A 128 manganese, ASTM A 532 Chrome white iron, and fused chrome white irons 3. Dimensional Tolerance of cast: DIN EN ISO 8062-3 grade DCTG8-10 4. Geometrical Tolerance of cast: DIN EN ISO 8062 – grade GCTG 5-8 XTJ is a leading supplier of cast, and fabricated wear solutions to OEM and aftermarket crusher operators. We have over 12 years’ experience supplying crushing wear parts to globa...
-
High Quality OEM Casting Mill Liner Manufacture...
1. Casting process: Resin sand mold casting or Shell mold precision casting 2. Material: ASMT A 128 manganese, ASTM A 532 Chrome white iron, and fused chrome white irons 3. Dimensional Tolerance of cast: DIN EN ISO 8062-3 grade DCTG8-10 4. Geometrical Tolerance of cast: DIN EN ISO 8062 – grade GCTG 5-8 XTJ is a leading supplier of cast, and fabricated wear solutions to OEM and aftermarket crusher operators. We have over 12 years’ experience supplying crushing wear parts to globa...
-
China Wholesale Stainless Steel Prooducts - Pu...
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 Grate Bars For Trash To Electr...
Heat resistant castings are typically made out of stainless steels that have a high Chromium and Nickel count. Castings made out of heat resistant alloys are excellent for components exposed to dry gases at high temperatures for long periods of time. Industries that benefit from heat resistant castings include Energy, Engines, Furnaces/Ovens, and Petrochemical. Heat resistant steel castings are also referred to as oxidation resistant steel castings, refractory steel castings, heat resistant...
