It is known that the microstructure of the cast iron is a combination of martensite A bimetallic `low-alloy steel - high-chromium cast iron' composite 

Studies covered the cast iron containing chromium in a concentration at which graphite is still able to preserve its vermicular form. The effect 

2/3 · High chromium cast iron is one of the wear resistant materials used in a variety of applications where stability in an aggressive environmental is a principal requirement. These applications include slurry pumps, brick dies, several pieces of mine drilling equipment, rock machining equipment, and similar areas [ 1 , 2 ].

1/23 · Conclusions. 1. For high boron white cast iron, with the increase of chromium, the microhardness of boride increases, and the morphology of boride changes from continuous network to less continuous distribution. 2. With the chromium increase, martensite appears in the matrix, and its volume percentage increases.

abrasion resistance attainable among the white cast irons. ❖. In the high-chromium irons, as with most abrasion-resistant materials, there.

8/28 · Due to the high content of chromium in the alloy, it is easy to form a film on the surface of the molten iron, so the liquid iron seems to have poor fluidity, but in fact, the fluidity

Global High-chromium Cast Iron Market is expected to grow at a formidable rate and the market size will reach at remarkable number by 2026. The Global High-chromium Cast Iron market report also provides CAGR from to 2026. Key players in this market are Shandong Xinhai Mining Sunny Steel Acme Alloys Kaida Roll Investment Casting Company

The variations of microstructure and mechanical properties of a high-chromium cast iron for rolls were studied from as-cast to the final heat treatments.

Abstract: Welded arc welding repair welding technology was used to repair the casting defects of high chromium cast iron ball mill liners. Select the same high-chromium cast iron as the casting. The diameter of the electrode is 4mm and the welding current is 150-160A. After welding, the castings were found to have no cracks by surface non

The research reported in the paper concerned the conditions of cooling high-chromium cast iron with about 15% Cr content capable to ensure 

It was found that the primary carbides in the hypereutectic high chromium cast iron were all refined to different levels after different