Crusher Grate Plate

  • Material Grade: 2.4879, 1.4849, 1.4852, 1.4865, ASTM A297 HK, HP, HU.
  • Process: Wax Lost Process, Investment Process, EPC Process & Sand Process
  • Mateial Grade: 1.4849, 2.4879
  • Melting Process: Induction Furnace
  • U.W: 0.5 – 1000kg/piece
  • Surface Finish: Appro.Ra50


We make heat-resistant steel parts, such as furnace grates, furnace bed plates for cement works, steel mills,Casting Crusher Grate Plate.
Our supply finished heat castings with heat-treated and maching condition if necessary.

We can produce Heat-steel Casting Grate Plate GB/T20878, DIN17440, DIN17224, AISI, ASTM, JIS SUH35, NF A35-572/584, BS970, BS1449, ISO683/13.

Chemical Composition:

Standard Material Grade C Si Mn Cr Ni Nb Other
G-NiCr28W 2.4879 0.35~0.50 0.5~2.0 ≤1.5 27.0~30. 0 47.0~50.0 W4.0~5.5

Photos for Crusher Grate Plate:

  • Crusher Grate Plate
  • Crusher Grate Plate
  • Crusher Grate Plate

Q: Do you provide free samples?
A: Yes, usually we provide free samples for testing under the condition of freight paid by customer.

Q: What is the Warranty for our products ?
A: If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.

Q: What is the delivery time of your products?
A: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 7 work days, but if not the delivery time would be around 30 work days.

Q: Can you manufacture Customization products?
A: Yes, we can.
We can produce both standard and special prosucts.
Our can make them according to your drawings and samples.
We will send working schedule of your order each week.
Our will inspect and test all merchandise in case of damaging and missing parts before shipment.
The detailed inspection picturesion by email.
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