HiCr roll has discontinuous network of Carbide M7C3 in the working layer. It has the character of high wear resistance. The matrix structure consists of tempered martensite and troostite with high strength, which has increased HiCr roll`s wear resistance markedly. As its core is alloy SG iron with high strength and ductility, it bears a greater load.
We, Borad Machinery, a Chinese company.
Borad manufactures cast rolls for Hot and Cold Strip Mills, Medium and Heavy Section Mills and Plate Mills, in a variety of iron and steel qualities.
With the support of our clients, we have been engaging ourselves, as one of the leading companies in field of the Diamond Core Bits, Reaming Shell, Core Barrels, Drill Rods, Casing, Other Drilling Accessories and Drilling Machine which are used mainly in mineral exploration, site investigation and water well construction.
Our success is largely due to our continuous investment in R&D, and we are also proud of experienced expert team to impose stringent standards and quality in the production of all our products.
Borad has maintained and expanded the significant market share in domestic as well as oversea countries such as America, Canada, Australia, Brazil, Mexico, India, Pakistan, etc. more than 20 countries. Our commitment goes far beyond the sale and we are dedicated to forging lasting partnerships with all our clients. Our superior products, coupled with the outstanding levels of after-sales and value-added services we provide, account for unprecedented customer satisfaction and loyalty.
