High Chromium cast iron is a kind of chromium white cast iron with chromium content between 12% -28%. This alloy of carbon and hard compounds gives high chromium cast iron good wear resistance. On the other hand, during solidification, M7C3 type carbides distribute in a rod-like shape, which can improve the toughness of high chromium cast iron

High Chrome/Moly Iron Liners > 600 – 700 BHN Cr iron- rod mills and ball mills > Excellent abrasion resistance. Provide the best combination of toughness and abrasion resistance among white cast irons. The tradeoff is between wear resistance and toughness > Two types: the hard, discontinuous, X7C3 eutectic carbides present in the

produce a wide range of specialty wear resistant high chromium castings and alloy castings for scrap shredder, cement grinding mill, mining industry. Close control of steel chemistry is followed by heat treatment with facilities for know-how solution treatment, annealing, normalizing and hardening and tempering. Production Standard: ASTM / DIN / BS /JIS / ISO.

White iron Liner. High Chrome alloyed casting iron in general refers to the alloy white iron with the chromium content at 12%~26%, the carbon content at 2.0%~3.6%. Its distinctive features is that the M7C3 type eutectic carbide micro hardness is HV1300~1800.

High Chrome Cast Iron Balls Manufacturers, Factory, Suppliers From China, At our firm with quality first as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to be used with confident peace of mind.

Sep 24, · High Chrome White Iron (ASTM A532) High chrome white iron is composed of Carbides and Martensite (among the hardest phase of iron alloys). This combination makes chrome white iron exceptionally wear-resistant and strong, but gives it virtually no toughness. When solving wear-related problems chrome white iron should be one of the first

High Chrome White Iron Castings Grinding Mill Hopper Car Block Liners Summarization High Cr white iron material possess a combination of superior abrasion resistance and a

HRC 59.1 High Cr Cast Iron Liners Grinding , Mill Liner Bolts 1. High Chrome white iron we can produce includes 15%Cr, 18%Cr and 20%Cr and 26%Cr; 2.

White Cast Iron is A type of cast iron with lower levels of carbon and improved tensile strength. White iron is too brittle for use in many structural components but is used in Wear surfaces (impeller and volute) of slurry pumps, Shell liners and lifter bars in grinding mills, Balls and rings in coal pulverisers and Teeth of a backhoe's digging buckets.

High Chrome Castings- We offer an excellent range of High Chrome Casting products like Grinding Media Ball and High Chrome Liners. These Grinding Media Ball are manufactured under the supervision of skilled professionals by utilizing optimum quality alloys at well-equipped production unit.

The processed minerals were adverse and generated a rapid wear of the mill liners; we decided to apply a method that is not very common: we used high chrome white cast iron in order to make the mill liners more abrasion resistant, increasing significantly the liner lifespan. This solution is common in ball mills but not in the case of rod mills.

12/20/  · The abrasive wear resistance of a large group of cast steel and white iron grinding mill liners was studied using a combination of service and laboratory testing. The hardness of the liners was the metallurgical variable which correlated best with the weight losses experienced during both service exposure and pin abrasion tests. Chemical and microstructural variations were much less

AS2027 Cr27 High Chrome White Iron Castings Chute Liners EB11033. Material Grade: High Chrome Cast Iron. Dimensions:as per drawings . Special Features: 1.We adopt Sand Cast Process to make the High Cr chute liners; 2. We do quenching & tempering treatment for high Cr white iron plates to achieve very high hardness. 3.

Dated on 10th Dec , Xuzhou H&G's Nickel-Chrome-High Carbon Alloy Liners to Australia Mining. Nickel-Chrome-High Carbon Alloy. Ni-Hard is a white cast iron, alloyed with nickel and chromium suitable for low impact, sliding abrasion for both wet and dry applications. Ni-Hard is an extremely wear resistant material, cast in forms and shapes

H&G is devoted to researching, developing, producing and selling crusher spare parts, mill liners, grinding media, which are widely used in Cement, Mining, Chemical Industries, and Power, etc. Our manufacturing base covers 39,000 square meters, with the standard workshop area of 21,000 square meters, annual productivity up to 30,000 metric tons.

The invention discloses a high-chrome wear-resistant cast iron material and a heat treatment method. The high-chrome wear-resistant cast iron material is prepared from iron as a main raw material, and carbon, silicon, manganese, sulphur, phosphorus, chrome, molybdenum, nickel and copper as auxiliary materials in manners of melting and casting after preparation.

White Iron Cypebs: This type of Grinding Media is a modified variation of White Cast Iron where additional Chromium is added to give and improved hardness level of 57-60 HRc. The unique production process allows for a consistent hardness level from surface to core leading to an even wear pattern in service.

Mar 27, · Watch as over 2500 lbs is dropped from 20 feet high onto a casting made from Penticton Foundry's proprietary high chrome white iron. The casting being subjected to this process is a Gyratory

White Iron Spool & Piping Pieces. Steel . description Delivering the Highest Quality We supply a broad range of ferrous metals for steel mill wear parts that provide high uniform strength in all directions. We cast ductile iron, ADI, CADI, Ni-Resist, Ni-Hard, and compacted graphite, also gray iron

Mill Liners . High quality Grinding Medium - Grinding M Hot New Products Low Cr Grinding Media - Grind New Arrival China 90mm Grinding Media - Grindi Wholesale Price China Cast Steel For Mining - Good quality Chrome Steel Grinding Media - Gri Good Quality Ball Mill Liner - Grinding Mill L

12/10/  · White cast iron. Wear-resistant alloyed irons also known as “white cast irons” have found widespread application in the mining industry for the manufacturing of crushers, mill liners, and slurry pumps as well as for sleeves of work rolls. Simple white cast irons are extremely brittle and nearly impossible to machine.

Alibaba offers 85 High Chromium Steel Alloy Cast Suppliers, and High Chromium Steel Alloy Cast Manufacturers, Distributors, Factories, Companies. There are 57 OEM, 49 ODM, 15 Self Patent.

Our Photos for Mill Liners for Grinding:. Characteristics of Mill Liners for Grinding. 1.High wear resistance and impact resistance: High manganese steel liner has scientific and reasonable alloy element formula, so that the liner has good physical and chemical properties.

The microstructure of high chromium white cast iron grinding ball as-cast and after heat treatment was observed by metallographic microscope. The sample of 10mm* 10 mm* 8 mm in size at the center of the grinding ball was cut by weld and polished with 200 # to 1500 # metallographic sandpaper.

High chromium cast iron liners [Introduction]: Mass fraction of chromium in chromium cast iron alloy exceeds over 11%, the ratio of chromium to carbon is greater than 4.5.The damage effects of carbide to matrix metal can be largely reduced, and thus resilience of Xinhai high chromium cast iron is superior to that of the ordinary white cast iron

Microstructure White Cast Iron. White iron is too brittle for use in many structural components, but with good hardness and abrasion resistance and relatively low cost, it finds use in such applications as the wear surfaces (impeller and volute) of slurry pumps, shell liners and lifter bars in ball mills and autogenous grinding mills, balls and

In a paper presented to the 9th Mill Operators’ conference in 2007, Dr. David Royston of Royston Process Technology said, “chrome-moly alloy steel combines high impact resistance and good wear life and is still the dominant material of construction for SAG mill liners. White iron continues to be a material of choice for non-impact highly

hi chrome liners for ball grinding mill. Grate liners and ball mill liner the type of ball mill liner known as a grate liner is designed for discharge efficiency it allows the discharge of ground materials via slots with the magotteaux range of alloys and their experience a longer lifetime and optimal grinding can be

AS2027 Cr27 High Chrome White Iron Castings Chute Liners EB11033. Material Grade: High Chrome Cast Iron. Dimensions:as per drawings . Special Features: 1.We adopt Sand Cast Process to make the High Cr chute liners; 2. We do quenching & tempering treatment for high Cr white iron plates to achieve very high hardness. 3.

As a result, the high chromium mill liner has high strength, strong toughness and good wear resistance features, which is widely used at Mining,Cement and power industry. White iron liner is recommended to be using at low impact working condition such as : 1. Belt converyor liner for Miing industry.

The invention discloses a high-chromium alloy steel anti-abrasion liner, which is applied to ball mills in the industries of power plants, metallurgy, mines, building materials, and the like. The high-chromium alloy steel anti-abrasion liner comprises the following alloy components in percentage by weight: 2.20-2.50 percent of C, 15-18 percent of Cr, 0.3-0.5 percent of Ni, 1.0-1.2 percent of