Longkou Mingyin Mining Parts Co., Ltd

our company main manufacture in the grinding materials such as liners for ball mill , grinding steel balls , grinding steel bars .

1. Alloy: 1%Cr, 3%Cr , 10%Cr, 26%Cr available . 2. High hardness and impact value 3. Wear resistance and longer life span 4. Factory Supply, compet

1. Size: Dia. 20mm-130mm 2. Material: high/medium/low chrome alloyed Super High Chrome: 15-23% High Chrome: Cr=10-13% Medium Chrome: Cr=3-6%

1. Characteristics: high hardness, good wear resistant, low breakage, no deformation. 2. Hardness: 45-65HRC; Breakage rate 1%; Drop times 10, 000.00

Longkou Mingyin Mining Parts is professional manufacturers for cast grinding ball , liners for balls mill and casting grinding bars in China. We are

Chromium grinding balls and low chromium grinding balls are the idea grinding materials in cement, metallurgy, mining, electrci power and other indust

1. Roundness: Spherical with little overfill or underfill within the national standard 2. Metallographic structure: Substantially martensite with som

High quality grinding steel balls , competitive price and good service benefit our customers. ISO9001 certified company, advanced oil quenching and he

Size: Dia. 10mm-50mm Material: high/medium/low chrome alloyed High Chrome: 10-13% Medium Chrome: 3-6% Low Chrome: 1-3% Characteristics: high

Alloy: 1%Cr, 3%Cr , 10%Cr, 26%Cr available . High hardness and impact value Wear resistance and longer life span