cast iron with 20 hi chrome

CN104195420A - High-chrome wear-resistant cast iron ,

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

Ni-Hard Casting | Gray Iron Casting | White Cast Iron | Hi ,

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 which are ideal for use in abrasive and wear environments and applications

High Chrome White Iron Grinding Roller Assembly - Shenyang ,

Cast Iron Seri Home / Products / Cast Iron Series / High Chrome White Iron Grinding Roller Assembly Products Cast Iron Seri High-chromium Iron; , Cast Copper Series; Cast Aluminum Series; High Chrome White Iron Grinding Roller Assembly Material: 20%Cr-Mo (ASTM A 532/A 532M-93a) G-X260CrMoNi20 2 1(DIN1695-81) Casting method: Sand cast .

Hi-Chrome Iron Castings - ASTM A-532-82 - Pacific Alloy ,

Hi-Chrome Iron Castings – Pacific Alloy Casting, Los Angeles, California Specification for Hi-Chrome Iron Castings – ASTM A532-82 This specification covers a group of white cast irons that have been alloyed to secure high resistance to abrasion

EP0371760A1 - High strength high chromium cast iron and ,

A high strength high chromium cast iron contains fine particle precipitated hard carbide The precipitated hard carbide has an average particle size of 20 µm or less, in a martensite matrix with a hardness of Hv 500 or more, and has area ratio of from 30% to 45% The precipitated hard carbide has a spheroidal ratio (surface area of sphere circumscribing the precipitated hard carbide versus .

Turning Hi-Chrome Iron - YouTube

Aug 28, 2017· Turning and trimming a High Chrome iron impeller on a lathe Borazon insert on a high chrome impeller - around 650 bhn Check out the chip color as the video goes by

HI Chrome Casting - Hi Chrome Grinding Media Balls ,

We are engaged in manufacturing high chrome casting, which consists of chrome castings and chrome iron castings These are used for the purpose of producing industrial cyclone, chrome tip, shell liner, high chrome liner plate and side plate

A full range of impeller materials - Xylem US

wastewater you pump contains high concentrations of abrasive particles, hard iron is a better choice in the long run over cast iron or duplex stainless steel As you can see in Fig 1, the wear resistance of duplex stainless steel impellers is about the same as cast iron Significantly harder and better than either – and less expensive than .

Machining High Chrome Cast Iron(Turning , - youtube

Mar 01, 2018· It shows the process of machining high chrome cast iron component, including machining pump body, pump impeller and pump housing with CBN Insert For these bad working environment, cbn insert also .

High Chromium Cast Iron: Part One :: Total Materia Article

High-chromium irons have good mechanical properties, high hardness in a cast state, low fluctuation of hardness when properties change High-chromium irons almost don’t concede in fluidity to regular gray cast iron that allows using parts sufficiently difficult form directly after casting without the ,

Heat treatment process of the high chrome cast iron ,

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

Pretreatment techniques and Hard Chrome Plating of Cast ,

q hard chrome plating on cast iron we are facing peeling problem on plating cast iron we have attended to sulphuric acid etching, polishing, hot water wash, caustic soda cathodic cleaning, and cold water pressure wash the cast iron is a alloy casting of silicon, manganese and carbon we are using chromic acid sulphate bath


such as high chromium cast iron and Ni-hard cast iron, which would consume a large amount of ex-pensive alloying elements In addition, high chro-mium white cast iron and Ni-hard cast iron are still a kind of brittle material, this fact restricts their ap-plication under serious work conditions Therefore.

Cast iron - Wikipedia

Grey cast iron is characterised by its graphitic microstructure, which causes fractures of the material to have a grey appearance It is the most commonly used cast iron and the most widely used cast material based on weight Most cast irons have a chemical composition of 25–40% carbon, 1–3% silicon, and the remainder iron

Collectible Cast Iron Cookware for sale | eBay

Get the best deal for Collectible Cast Iron Cookware from the largest online selection at eBay Browse your favorite brands affordable prices free shipping on many items

Alloy Comparison Chart Including Chrome White Iron ,

Sep 24, 2015· Chrome White Iron Casting Outlasts CCO 20 Tim Chrome White Iron vs AR400 Plate Alloy Data Sheet – Pliant25 High Chrome White Iron Alloy Data Sheet - 25% High Chromium Alloy The Advantages of High Chrome White Iron High Chrome White Iron Pump Casing Machined Ductile Iron vs Steel Differences Between Ductile Iron and Gray Iron Castings

Products | Alloys | High Alloy Cast Irons

High-nickel cast irons are widely used and are generally known as Ni-Resist cast irons Austenitic gray cast irons containing 14% to 30% nic kel are resistant to mildly oxidizing acids, including sulphuric acid at room-temperature High-nickel cast iron is most resistant to alkalis than unalloyed cast irons Ni-Resist is

Rolls for all types of Rolling Mills, calcutta, castings ,

Spun Cast High Chrome Iron Rolls: These rolls are suitable for use at early finishing stands of Hot Strip Mills It gives very high resistance to abrasion and wear coupled with high ,

High-chromium (22-34 per cent) Cast Iron Alloys and Their ,

High-chromium (22-34 per cent) Cast Iron Alloys and Their Simulated Behaviour at the Sugar Industry E Zumelzu*, 0 Opitz and C Cabezas , The preparation of hi gh-chrome iron all oys that , 20 mis, in the presence of hard solids (Si02) at 06-

Wear resistant high chromium Cast Iron Balls for Cement ,

High chromium cast iron ball also known as wear-resistant steel ball ,are widely used in the ball mill grinding process Application : Cement building materials, metal mining, coal thermal power, chemical engineering, light industrial papermaking,magnetic materials, ceramic coatings

High Chromium Irons - CRP

High Chromium Irons Description High chromium irons provide excellent erosion resistance and a reasonable degree of corrosion resistance due to their high alloy content, thus surpassing all other cast irons for use in aggressive servic They are recommended for ,

griswold cast iron chrome | eBay

Find great deals on eBay for griswold cast iron chrome Shop with confidence Skip to main content eBay Logo: , Griswold Cast Iron # 9 Skillet & High Dome Full Writing Cover Chrome Pre-Owned $20500 or Best Offer Free Shipping , +$2005 shipping Griswold Erie Cast Iron No 6 699 Chrome Frying Pan Skillet Lg Logo Pre-Owned

steel and cast iron06 - Malmö Högskola

(a) steel; (b) grey cast iron Chapter 11 -26 Types of Cast Iron White iron –

High Chrome centrifugal cast iron rolls - Leon mill Roll ,

The high-Cr cast iron rolls are mase by centrifugal casting process,the working layer contains 12~22% Chromium,through rational chemical composition allocations and different heat treatments,the matrix can be controlled as sorbite,troosite,bainite or martensite and certain kinds of carbides,such as Cr7,C3 eutectic carbites,Cr23C6 second carbites,Mo2C carbites etcAccording to different purpose .

Thatte Associates - Casting manufacturers of High Chrome ,

Casting manufacturers of high chrome white cast iron of small weight and volume; Hi Cr White Cast Iron and Manganese Steel components; Manufacturer of various components required by the mining, and mineral grinding/processing and cement & power generating industries as per their drawings

Corrosion of Cast Irons – IspatGuru

Jun 28, 2016· High Si cast iron provides the best resistance to HCl acid amongst any cast iron When alloyed with 4 % to 5 % Cr, high Si cast iron is suitable for all concentrations of HCl acid at 28 deg C When high Si cast iron is alloyed with Cr, Mo, and higher Si ,

Heat Treatment in High Chromium White Cast Iron Ti Alloy

The influence of heat treatment on microstructure and mechanical properties of high chromium white cast iron alloyed with titanium was investigated The austenitizing temperatures of 980°C and 1150°C for 1 hour each followed by tempering at 260°C for 2 hours have been performed and the effect of these treatments on wear resistance/impact toughness combination is reported

JEGS High-Flow Water Pumps | JEGS

Chrome-plated cast iron; Share this page: , High-Flow Cast Water Pump (1) Water Pump Housing (2) Water Pump Gaskets to Block , Please enter a minimum of 20 characters How would you like to be contacted if we need to get more information? Please select a contact preference .

Dia 20-150mm High chrome Cast Iron Balls for cement plant ,

High chrome Dia 20-150mm casting iron ball from China for cement plant Cast Iron Balls Specifications a) unbreakable b) grinding resistant c) high impact value d) high combined efficiency of grinding mill Forged Grinding Steel Balls 1) In general, forged steel ball has high hardness: surface hardness to 55-68 HRC, volume hardness of 50-63 HRC

High Chrome Cast Iron, High Chrome Cast Iron , - Alibaba

Alibaba offers 8,966 high chrome cast iron products About 17% of these are cast & forged, 6% are pumps, and 2% are weight lifting A wide variety of high chrome cast iron options are available to you, such as pans, grills

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