cement plant use wear-resistant High Chrome Cast Grinding Balls We are one of the largest factory specialized in producing Forging Grinding Media Ball, Rolling Grinding Media Balland Casting Grinding Media Ball in China. It was founded in 1988, located in Zhangqiu City, Shandong Province, China. Annual Production Capacity is 50,000 metric ton.

Chromium, Cr, 0.80 - 1.10 % ; Iron, Fe, 96.785 - 97.77 % (As remainder) ; Manganese, Mn, 0.75 - 1.0 % ; Molybdenum, Mo, 0.15 - 0.25 %.

It is a high-nickel- chrome alloy with some iron content that has excellent corrosion resistance and high-temperature properties that is readily heat treated to obtain the required characteristics. It is used for high-temperature aerospace seals and as the material for welded-metal bellows in hot-hydrocarbon service.

HC27 is a modified High Chromium White Iron developed to provide the highest degree of toughness while retaining excellent abrasion resistance. This.

the corrosion resistance of more expensive high Ni-Cr-Mo alloys in many environments. Cronifer 1925hMo (UNS N08926) was derived from the 904Lalloy, and Nicrofer 3127hMo (UNS N08031) was derived from alloy 28 metallurgy, by in-creasing the molybdenum content to 6.5% and fortifying the composition with 0.2% nitrogen.

High Chrome A05 Alloy The microstructure of High chrome alloy A05 (27 Cr) shown in Figure 1(a) consists of hard eutectic chromium carbides in a fully hardened martensitic matrix. The material is covered by a number of different Internationally recognised standards including: ISO 21988 Grade 25Cr, AS 2027 Grade 27Cr; BS 4844 Grade 3D and ASTM

25% Chrome Tough Alloy. This alloy maintains the abrasion resistance of the 25% chrome alloy with increased toughness. This alloy is used for thicker section castings exposed to a high impact environment, such as in mining and crushing and in the Alberta Oil Sands . Castings poured with this alloy can be machined, but not drilled or tapped.

Physical Properties of steel grade Chrome core 13. Temperature. (°C) Modulus of elasticity. (GPa) Mean coefficient of thermal expansion 10-6/ (°C) between 20 (°C) and. Thermal conductivity. (W/m·°C)

Nickel-Chrome-High Carbon Alloy This material may also be called Ni-Hard 1. Ni-Hard 1 is an abrasion resistant material used in applications where impact is also a concern as the wear mechanism. Ni-Hard 1 should also be considered if there are low or medium dynamic stresses.

HOME ꄲ Steel Balls ꄲ High Chrome Cast Balls Technical Specification: Material High Chrome White Cast Iron Size Dia. 10 – 125 mm Composition % C 2.0-3.0, Cr 10.0-30.0, Si 0.8 max, Mn 1.0 max, S / P 0.08 max, Ni / Mo 0.5 max Hardness 60 – 65 HRC 3.

Physical Properties of steel grade Chrome core 13. Temperature. (°C) Modulus of elasticity. (GPa) Mean coefficient of thermal expansion 10-6/ (°C) between 20 (°C) and. Thermal

High Chrome Steel Rolls HiCr Steel is characterized by excellent fire crack resistance and very good oxidation behaviour at rolling temperature. Very good wear resistance and constant material properties throughout the shell layer. HiCr Steel is manufactured by horizontal spin casting.

11/15 · Summary: Chromium-molybdenum alloy steel (or chrome moly ), is an alloy employed for high pressure and temperature use. It’s used in construction, oil and gas, energy, and the automotive industries because of its corrosion resistance and high-temperature and tensile strength. The added reliability provided by chrome moly means it’s the

Chromium is a chemical element with the symbol Cr and atomic number 24. It is the first element in group 6.It is a steely-grey, lustrous, hard, and brittle transition metal. Chromium metal is valued for its high corrosion resistance and hardness.A major development in steel production was the discovery that steel could be made highly resistant to corrosion and discoloration by adding metallic

Wear Resistant Irons are also referred to as High Chrome Alloys, Abrasion Resistant Irons, White Irons and Ni hard. This family of materials has been 

High Chrome Alloy Grinding Media Balls. High chromium white cast iron grinding balls are also called high chromium alloy casting balls.Most of the wear-resistant materials enterprise use medium frequency electric furnace through the melting of high-quality scrap steel and chromium alloy materials after reasonable matching.What is more,they also use grinding ball metal mold and sand box mould

High Chrome Casting Liner, find complete details about High Chrome Casting Liner, High Chrome Casting Liner - High Chromium Casting blow bar breaker plate vertical grinding mill parts Hyton Casting Material Composition High Manganese Steel Blow Bar: Mn18Cr2. C: Si: Mn: P: S: Cr: 1.20-1.35: Max1.0: 16-19: Max0.07: Max0.07: 1.5-2.5: Chrome

General notes: » chrome alloy tool steel (Material number 1.3505, 100Cr6, AISI 52100). » magnetizable. » hardened by heat treatment, max. hardness 68 HRC.

1/13 · ASTM A532 Class III Type A. The 25% Cr alloy is the most common high chrome white iron poured at Penticton Foundry. This alloy has great abrasion resistant properties

12/20 · Application of high chromium cast iron in cement mill. The cement grinding roller liner of mn-al composite high chromium cast iron is not ideal for the hardenability and wear

High Carbon High Chromium Steel (HCHCR D3) Rs 150 / Kg Get Best Price We are engaged in trading and supplying a wide range of High Carbon High Chromium Steel (HCHCR D3) that are manufactured from the high grade raw material which is sourced from trusted and reliable vendors. These products are available in different specifications and dimensions.

Uses. AISI SAE 4130 alloy steel can be made into steel plate, steel sheet, round and flat steel bar, steel pipe and tube, etc. and has many uses in pressure vessels, pumps and valves, pinions, shaft gears, ball studs, screws, general purpose profile steel, automotive parts, oil and gas industry, aerospace, and bike frame, etc.

Composition & Properties This material is a metal alloy, meaning that it is the sum of different metals combined. The 52100 chrome steel properties are as follows: Carbon - 0.98 - 1.1 Phosphorus - 0.025 max Sulphur - 0.025 max Chromium - 1.3 - 1.6 Silicon - 0.15 - 0.35 Iron - Balance Manganese -0.25 - 0.45

s MAXALLOY ® 5A hard iron combines unsurpassed hardness with superior toughness to create the ideal material for high wear applications. MAXALLOY ® 5A hard iron is ’s proprietary version of standard 27% Chrome ( ASTM A532 Class III, Type A) that has been specially processed to achieve a much higher hardness (740 HBN).

High Chrome Cast Grinding Ball. 1.Feature: 1) In general, forged steel ball has high hardness: Chemical composition and Hardness: (1)Alloy Grinding Steel Ball.

Whit cast irons, and specifically high chromium white cast irons, have been the chemical composition, the size of the cast wear part and on any 

Industrial hard chrome can have a broad range of hardness due to the required plating thickness. The average hardness will be in the range of 65-70 HRc or 940-1210 HV. The following table shows comparable materials and surface finishes. Indentation Hardness (Kg / mm²) B. Coefficient of Friction of Hard Chrome

Nickel/chromium alloys containing more than 30% chromium have a two phase structure which consists of a -chromium and γ-nickel. The a -chromium phase brittle and hence the alloy decreases in ductility with increasing chromium content. Properties for some binary alloys are given in table 2.

Chemical composition (mass fraction) (wt.%) of the Chrome core 13 Mechanical Properties of steel grade Chrome core 13 Physical Properties of steel grade Chrome core 13 Heat Treatment of steel grade Chrome core 13 Heat treated : 1325°C - 1213°C Technological Curves of steel grade Chrome core 13 No Curve

However, the wide variation in mechanical properties of high chromium white iron castings despite conforming to the chemical specification has been a cause 

Superior grinding performance High-Chrome media combining a martensitic structure with hard chrome carbides provides the optimum wear resistance against abrasion and corrosion. Our strong expertise is enabling us to select the right alloy to fit your application and minimize the costs. Steady milling conditions due to low wear rate Constant hardness of all grinding media