ME FIT Grinding

Unparalleled quality and expertise
ME Elecmetal designs, manufactures and supplies the highest quality
forged steel grinding media for SAG and ball mills in the world. Our
experienced and knowledgeable sales and technical engineers
can help you monitor and improve your processes by collecting
and analyzing operating data, improving media charging practices
and offering continuous solutions to optimize your grinding media
consumption and improve throughput.
Why choose ME Elecmetal grinding media?
• We use the highest quality raw materials for manufacturing our
grinding media
• Our rigidly managed forging process ensures a spherical ball
shape
• We use a high-end heat treatment technology based on our
years of metallurgical experience, guaranteeing lower wear rate
• We have a streamlined supply chain infrastructure, with more
than 20 distribution centers worldwide located close to customer
base — and more are being added
• Our quality management system is certified ISO 9001:2015
• Our occupational health and safety management systems are
ISO 45001:2018 certified
• Our environmental management system is certified ISO
14001:2015

ME Super SAG®
ME Super SAG®:
• 4.0” to 6.25” (100-160 mm)
• Designed for maximum productivity and low operating costs in SAG mills
Limits C Mn
P
(max.)
Chemistry
S
(max.)
Upper Limit 0.90 1.02 0.022 0.022 0.40 1.05 0.15 0.15
Lower Limit 0.70 0.80 - - 0.20 0.70 0.03 -
Si
Cr
Mo
Mo
Series
Surface
(min. - max.)
Hardness (HRC)
Volumetric
(min. - max.)
Applications
HH Series 60 64 58 62 Mills with controlled ball-to-liner impact
S Series 58 62 56 60 Normal milling operation
T Series 54 60 54 60 Mills with higher chance of ball-to-liner impact

ME Ultra Grind®
ME Ultra Grind®:
• 1.5” to 4.0”(40-100 mm)
• Designed for maximum productivity and low operating costs in ball milling
Limits C Mn
Chemistry
P
(max.)
S
(max.)
Si Cr Mo
Upper Limit 1.10 1.10 0.025 0.025 0.30 0.60 0.05
Lower Limit 0.90 0.90 - - 0.20 0.40 -
Series
Surface
(min. - max.)
Hardness (HRC)
Volumetric
(min. - max.)
Applications
ME Ultra Grind 60 65 60 64 Ball mills

ME Ultra Grind® II
ME Ultra Grind® II:
• 2.0” to 4.0”(65-100 mm)
• Designed for maximum productivity and low operating costs in ball milling
Limits C Mn
Chemistry
P
(max.)
S
(max.)
Si Cr Mo
Upper Limit 1.20 1.10 0.025 0.025 0.40 2.00 0.05
Lower Limit 1.00 0.95 - - 0.20 1.50 -
Series
Surface
(min. - max.)
Hardness (HRC)
Volumetric
(min. - max.)
Applications
ME Ultra Grind II 50 60 54 60 Ball mills

ME Performa®
ME Performa®:
• 7/8” to 1.5”(20-40 mm)
• Designed for maximum productivity and low operating costs in regrind milling
Limits C Mn
Chemistry
P
(max.)
S
(max.)
Si Cr Mo
Upper Limit 0.90 0.90 0.035 0.035 0.40 0.50 0.05
Lower Limit 0.70 0.70 - - 0.15 0.20 -
Series
Surface
(min. - max.)
Hardness (HRC)
Volumetric
(min. - max.)
Applications
ME Performa 60 64 60 64 Regrind mills

Contact Us
Main Offices:
ME Elecmetal USA - East
3901 University Ave NE
Minneapolis, MN 55421
Phone: + 1 763 788 1651
gmusa@me-elecmetal.com
ME Elecmetal USA - West
4500 S Lakeshore Dr. Suite 150
Tempe, AZ 85282
Phone: +1 480 730 7518
gmusa@me-elecmetal.com
ME Elecmetal Peru
Av. La Encalada 1257 of. 503
Centro Empresarial La Encalada
Santiago de Surco
Phone: +51 1 676 8716
peru@me-elecmetal.com
ME Elecmetal Chile
Av. Andrés Bello 2233, piso 11 y 12
Providencia, Santiago
Phone: +56 2 2361 4020
gmsouth@me-elecmetal.com
www.me-elecmetal.com