New Products 20-150mm High Hardness Hot Rolling Steel Ball for Ball Mill Machine Factory Description: Size: 20-150mm Origin: Shandong, China Material Chemical Elements C Si Mn P/S Cr Hardness (HRC) 45# 0.42-0... Leer más
High Hardness Unbreakable B2 grinding balls for ball mill , DIA 20mm-40mm THE PROCESS LINE OF PRODUCTION:Raw materilals----Cuttlng----Stove----Forglng----Transter machine----Quenching----Heat treament---... Leer más
High / Low chromium cast alloy grinding ball steel ball for cement We are one of the largest factory specialized in producing Forging Grinding Media Ball, Rolling Grinding Media Balland Casting Grinding Media ... Leer más
Casting Iron Steel Ball Casting Steel Ball Casting BallMill for Mine: THE PROCESS LINE OF PRODUCTION: raw materilals----scientific proportioning----electric furnaxe smelting----assay before furnace----mould ... Leer más
low price carbon steel forged grinding ball for cement and mining ball mill Company Profile: We, Jinan Zhongwei, are manufacturer and exporter of grinding balls in China,with the annual output of 50,000 to 70... Leer más
China steel ball --- grinding steel balls: THE PROCESS LINE OF PRODUCTION: Raw materilals----Cuttlng----Stove----Forglng----Transter machine----Quenching----Heat treament----Dimension test----Hardness test---... Leer más
China steel ball --- grinding steel balls: THE PROCESS LINE OF PRODUCTION: Raw materilals----Cuttlng----Stove----Forglng----Transter machine----Quenching----Heat treament----Dimension test----Hardness test---... Leer más
China steel ball --- grinding steel balls: THE PROCESS LINE OF PRODUCTION: Raw materilals----Cuttlng----Stove----Forglng----Transter machine----Quenching----Heat treament----Dimension test----Hardness test---... Leer más
China steel ball --- high hardness 20mm-100mm forged grinding media steel ball: THE PROCESS LINE OF PRODUCTION: Raw materilals----Cuttlng----Stove----Forglng----Transter machine----Quenching----Heat treament---... Leer más
forged steel grinding ball for mining: THE PROCESS LINE OF PRODUCTION: Raw materilals----Cuttlng----Stove----Forglng----Transter machine----Quenching----Heat treament----Dimension test----Hardness test---... Leer más