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Wear Plates for Shot Blast Machines, Chutes, Clinker Silo,Port Machinery and Ball MillsThis specification covers a group of white cast irons that have been alloyed to secure high resistance to abrasive wear in the applications of the mining, milling, earth-handling, and manufacturing industries. These alloys are made by melting process and shall have microstructures that consist of carbides, martensite, bainite, austenite, and in exceptional cases, minor amounts of graphite or pearlite. The following conditions for casting will be supplied: as-cast, as-cast and stress relieved, hardened, hardened and stress relieved, or softened for machining. Heat treatment shall be done. The chemical composition of a class and type (that is, Class I, Type A) shall conform to the range of values specified for carbon, manganese, silicon, nickel, chromium, molybdenum, copper, phosphorus, and sulfur. Hardness test shall also be made.Plate Thickness :10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 15mm, 30mm, 32mm, 40mm, 50mm, 60mm, 80mm, 100mm, 200mm, 500mm, 1000mm.Section Thickness:1inch, 2″, 3″, 4″, 5″, 8″, 10″, 20″, 30″, 40″.Material Grades & Alloys for Wear Plates & Chute Liners:1. High Cr white iron :ISO 21988/JN/HBWCSiMnPsCrNiMoCuHBW555XCr135551.8-3.61.00.5-1.50.080.0811-142.03.01.2HBW555XCr165551.8-3.61.00.5-1.50.080.0814-182.03.01.2HBW555XCr215551.8-3.61.00.5-1.50.080.0818-232.03.01.2HBW555XCr275551.8-3.61.00.5-1.50.080.0823-302.03.01.2HBW600XCr356003.0-5.51.01.0-3.00.060.0630-401.01.51.2HBW600XCr20Mo2Cu6003.0-5.51.01.00.060.0618-211.01.4-2.00.8-1.2 2. Nihard white Iron:Handelsname Kurzzeichen W.St.Nr.Ni-hard 1: ≥ HB500 G-X 330 NiCr 4 2 0.9625Ni-hard 2: ≥ HB550 G-X 3260 NiCr 4 2 0.9620Ni-hard 4: ≥ HB600, HB630 G-X 300 NiCrSi 9 5 2 0.9630G-X 300 NiMo 15 3 0.9635G-X 260 Cr 27 0.9635ISO 21988/JN/HBWCSiMnPSNiCrHBW480Cr24802.5-3.00.80.80.100.103.0-5.51.5-3.0HBW500Cr95002.4-2.81.5-2.20.2-0.80.060.064.0-5.58.0-10.0HBW510Cr251030.-3.60.80.80.100.103.0-5.51.5-3.0HBW555Cr95552.5-3.51.5-2.50.3-0.80.080.084.5-6.58.0-10.0HBW630Cr96303.2-3.61.5-2.20.2-0.80.060.064.0-5.58.0-10.03. Martensitic Cr- Mo Alloy Steel: Hardness: ≥HRC484. Pearlitic Cr-Mo Alloy Steel Hardness: HB310-3755. Heat-resistant Steel Plates.6. High-temperature Alloy Plates.7. Hardox Plates:HARDOX400,HARDOX450, HARDOX500, HARDOX550, HARDOX600,HARDOX630.8. Bisplate:BISPLATE 100, BISPLATE 360, BISPLATE 400, BISPLATE 450, BISPLATE 500, BISPLATE 600 Shape:Flat Plate, Arc Plate, Waved Plates, Corrugated PlatesBolted Plates: one-hole, two-holes, three holes, four holes, oval - hole. Application:1.Armed plates for clincker silo in cement plants.2.Wear plates for chutes, material bunkers for port machinery.3.Material hoppers in steel mills.4.High abrasion plates for material bin for port maachinery.5.Wear plates for coal hoppers.
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