Pearlitic Cr-Mo Alloy Steel Liners For AG Mill DF084, AS 2074 L/2B Grade Steel Mill Liners - Product

Other Specification : Pearlitic Cr-Mo Alloy Steel Liners For AG Mill DF084, AS 2074 L/2B Grade Steel Mill Liners 1.Pearlitic Cr-Mo Steel Castings Have Popular & Safer Application In Mines; 2.The Castings Can Be Used Stably In Large Mine. Pearlitic Cr-Mo Alloy Steel Liners Using In AG Mill A.The Hardness For Pearlitic CrMo Cast Steel Cap: HRc33~42 (HB310~390); Steel Caps Shall Be Sample Hardness Tested At Approximately Ten Percent(10%) Random Selection; B.Microstructure: Predominantly Pearlite; C.Chemical Composition: Every Furnace Heat Shall Be Analysed By Spectrometer; A Conforming Sample Shall Be Obtained From Each Furnace Heat Prior To Pouring The Mould(s); D.Dimensional Checking & Gauging: 100% Check; Be Compliance To Drawing Dimensions Within Specified Tolerances; 1.By Visual Inspection, E.g. Where A Cross Joint Or Other Dimensional Or Shape Defect Is Evident, Dimensions Shall Be Verified To Drawing; 2.By Gauges Manufactured To Check Specific Features Or Dimensions Of Individual Casting; E.Casting Soundness: Level 2 Of AS2574 Or Equivalent Standard, 10% Of Order Selected At Random To Be Free Of Shrinkage With UT; Assessment Of Casting Soundness And Internal Integrity Shall Be By Ultrasonic Testing; Sectioning By Cutting May Be Only Be Used As A Macro View Test, As The Cutting Process May Remove The Area Of Unsoundness; F.Surface Finish: Visual Inspection After Shot Blasting; To Achieve An Acceptable Level Of Surface Texture, Freedom From Defects And Extraneous Material Or Rust That Have The Potential To Reduce Wear-life Or The Effective Bonding Of A Rubber Product; 1.All Wear Surface To Be Free From Surface Defects That May Affect Fitness For Purpose, And Any From Of Grease Or Oil; 2.All Wear Surface To Be Free From Any Raised Features Or Markings Above The Wear Face; 3.All Bonding Surface To Be Free Of Defects That Affect Fitness For Purpose And To Be Free Of Rust, Scale And Any Form Of Grease Or Oil.

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