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2.4879 Heat-steel Casting Rack and Gear and Heat-resistant Steel Parts for Investment Process EB3399
1. Product Name:2.4879 Heat-steel Casting Rack and Gear and Heat-resistant Steel Parts for Investment
Process
2. Material Grade:2.4879,1.4849,1.4852,1.4865, ASTM A297 HK, HP, HU
3. Process:Wax Lost Process,Investment Process,EPC Process & Sand Process
4. Introduction:
4-1. We make heat-resistant steel parts,such as furnace grates,furnace bed plates for cement works,steel mills;
4-2. We supply finished heat castings with heat-treated and maching condition if necessary;
4-3. We can produce heat steel castings as per GB/T20878,DIN17440,DIN17224,AISI,ASTM,JIS SUH35,NF
A35-572/584,BS970,BS1449,ISO683/13.
5. 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 |
6. Photo: