Cast Iron Foundry ASTM A532 12%Cr High Chrome Cast Iron Block Castings EB11049
Cast Iron Foundry ASTM A532 12%Cr High Chrome Cast Iron Block Castings EB11049
1.Material:High Chrome
2.Material Grade:ASTM A532, AS2027, GX260Cr27, BTMCr25
3.Dimensions:as per drawings
4.Special Features:
4-1.Hardness: macro hardness HRC57 - 65, carbide hardness HV1400 -- 1800
4-2.Wear resistance: it is 20, 25 times of low carbon steel, 8, 12 times of stainless steel, high manganese steel, it is general high carbon high chromium wear-resisting steel plate 1.5 times above
4-3.High temperature resistance: general type < 600℃;High temperature < 1000℃.
4-4.Impact resistance: the wear resistant alloy layer and the substrate are fully metallurgy combined, strong impact resistance, no need to worry about falling off machinability: welding, cutting, crimping, drilling
4-5.Connectivity:
4-5-1. Welding, can be assembled and welded into various structural parts or parts through the welding of matrix steel plate
4-5-2. Mechanical connection: plasma cutting gun is used to punch holes in the wear-resistant composite steel plate, and bolts are fixed on the protected equipment to facilitate maintenance and replacement.
5. Chemical Composition:
| Reference Standard (ISO 21988-2005) | Nominal Chemical Composition (W%) | Eqv. Standards | |||||||||
| C | Si | Mn | Ni | Cr | Mo | Cu | P | S | |||
| ISO 21988/JN/ HBW555XCr13 | 1.8-3.6 | ≤1.0 | 0.5-1.5 | ≤2.0 | 11.0-14.0 | ≤3.0 | ≤1.2 | ≤0.08 | ≤0.08 | EN-GJN-HV600(XCr11) ASTM A532 12% Cr | |
| ISO 21988/JN/ HBW555XCr16 | 1.8-3.6 | ≤1.0 | 0.5-1.5 | ≤2.0 | 14.0-18.0 | ≤3.0 | ≤1.2 | ≤0.08 | ≤0.08 | EN-GJN-HV600(XCr14) ASTM A532 15% Cr-Mo AS 2027 CrMo 15 3 G-X 300 CrMoNi 15 2 1 | |
| ISO 21988/JN/ HBW555XCr21 | 1.8-3.6 | ≤1.0 | 0.5-1.5 | ≤2.0 | 18.0-23.00 | ≤3.0 | ≤1.2 | ≤0.08 | ≤0.08 | EN-GJN-HV600(XCr18) ASTM A532 20% Cr-Mo AS 2027 CrMo 20 1 G-X 260 CrMoNi 20 2 1 | |
| ISO 21988/JN/ HBW555XCr27 | 1.8-3.6 | ≤1.0 | 0.5-2.0 | ≤2.0 | 23.0-30.0 | ≤3.0 | ≤1.2 | ≤0.08 | ≤0.08 | EN-GJN-HV600(XCr23) ASTM A532 25% Cr-Mo AS 2027 Cr27 LC & Cr27 HC G-X 260 Cr27 | |
| ISO 21988/JN/ HBW600XCr35 | 3.0-5.5 | ≤1.0 | 1.0-3.0 | ≤1.0 | 30.0-40.0 | ≤1.5 | ≤1.2 | ≤0.06 | ≤0.06 | AS 2027 Cr35 | |
| ISO 21988/JN/ HBW600XCr20Mo2Cu | 2.6-2.9 | ≤1.0 | ≤1.0 | ≤1.0 | 18.0-21.0 | 1.4-2.0 | 0.8-1.2 | ≤0.06 | ≤0.06 | AS 2027 CrMoCu 20 2 1 | |
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