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Quality Control

QC Profile, Certifications and quality control info of Jinan Dragon Steel Balls Co,Ltd, China quality Steel Grinding Balls Manufacturer [email protected] , High Chrome Grinding Media Balls Steel Grinding Rods Ceramic Grinding Balls High Alumina Bricks Steel Grinding Balls Forged Grinding Balls About Us; Factory Tour;...

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Quality Control

Forged Steel Ball C45 Grinding Media Ball; 60Mn Forged Steel Grinding Ball; B2 Forged Grinding Steel Ball , Jinan Nicest balls have own quality control team and quality test office for test every batch balls , Core pulling test internal hardness Hardness test is the most routine test, 30-50 balls per ton Impact force test is to detect ....

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China High Quality Steel Grinding Media

"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Grinding Balls Cement, 90mm Grinding Media, Grinding Media Casting Balls, Leading the trend of this field is our persistent goalProviding first class products is our aim...

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Grinding Media Balls

High hardness and good wear resistance Steel Grinding Media Ball for Mining FORGED STEEL BALL CHEMICAL ELEMENTS AND HARDNESS Material Chemical elements C Si Mn P/S Cr B2 072-085 017-037 07-10 <004 04-0....

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Rolled& Forged Steel Grinding Balls

Home / Product Rolled& Forged Steel Grinding Balls , unique heat treatment technique and strict quality control system make better performance for the whole hardness of our hardness of our grinding steel ball, with surface hardness as high as 58-65HRC, volume hardness es high 56-64HRC, hardness distribute uniform, impact toughness bigger ....

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Grinding Media Balls

Grinding Media Balls including Raw Material: Strict quality control of steel material from BIG STEEL FACTORY GROUPYou know the good grinding balls quality depends on the good raw material...

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Factory Tour

Production Line, OEM/ODM, R&D info and factory tour of Jinan Dragon Steel Balls Co,Ltd, China quality Steel Grinding Balls Factory...

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Forged Steel Ball

Rugged Forged Steel Grinding Media for Large Scale Ball Milling The last thing you want is for the steel balls you put into your ball mills to crumble, like stale cookies, on impact You need to maintain peak pulverizing efficiency at all tim...

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Chile Copper Mining Forged Grinding ,

Quality Forged Grinding Ball manufacturers & exporter - buy Chile Copper Mining Forged Grinding Ball High Hardness Grinding Media Balls from China manufacturer...

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High Chrome Grinding Media Balls on sales

High Chrome Grinding Media Balls, You can Buy good quality High Chrome Grinding Media Balls , we are High Chrome Grinding Media Balls distributor & High Chrome Grinding Media Balls manufacturer from China market...

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High Hardness Grinding Media Balls

Our main products: forging grinding steel balls,and (high,low,medium) chrome alloyed casting iron balls,casting cylpebs,grinding rods Application of our products: various mines,cement plants,power stations and chemical industri Priorities of our products: High hardness, good wear resistance, breakage rate lower than 1%...

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Quality Control

To obtain high hardness,strength,toughness and superior wear resistance ,the forged steel balls undergo heat treatment, water quenching, and tempering During the heat treatment, we use advanced Isothermal temperature control technology, to insure the uniformity of the hardness of the grinding balls Jinan Zhongwei welcome any third party test...

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China Steel Rod Grinding Media for Rod Mill

Steel Rod, Round Bar, Grinding Media manufacturer / supplier in China, offering Steel Rod Grinding Media for Rod Mill, Ball Mill Forged Grinding Steel Ball for Mining Industry, Professional Manufacturer of Forged Grinding Media Steel Ball for Ball Mill in Metal Mines and so on...

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Grinding Media Balls manufacturer

SAG and AG Ball milling media , forged steel grinding ball WITH 50-55HRC Hardness 25-150mm 45# 60Mn B2 B3 Low medium high chrome grinding media balls for mining cement coal 58-64 HRC Grinding Media Balls for metal mine , power station , cement plant...

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China Dia 10mm

China Dia 10mm-150mm Grinding Media Forged Steel Ball Cast Iron Ball for Ball Mill, Find details about China Grinding Media, Grinding Media Ball from Dia 10mm-150mm Grinding Media Forged Steel Ball Cast Iron Ball for Ball Mill - Jinan Nicest International Trading Co, Ltd...

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Forged / Hot Rolled Steel Ball

Allstar Forged Steel Ball is hammer forged from selected high quality carbon and alloy steels By hammer forged, the balls have good density and strengths in favor of impact grinding And rigidly managed forging process ensuring spherical ball shape...

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