PRODUCTS
TECH GRINDING MEDIA INC. is at the leading edge of grinding media technology. We are continually
developing and improving our products to ensure we remain a leading global supplier of grinding
media. We look forward to discussing our grinding media with prospective customers to ensure
delivery of competitive and technically certified products to enhance end user productivity.

Our main product categories are FORGED STEEL GRINDING MEDIA,  CHROME GRINDING MEDIA, GRINDING
CYLPEBS and GRINDING RODS. Each product is manufactured to strict, exacting,  reproducible and
uncompromising quality standards.

Attachment of our name means quality of the highest order. This is our promise. This is our guarantee.

Specifications of our FORGED STEEL and CHROME GRINDING MEDIA are stated below for reference.
75
HARDNESS
S,P
0.8 - 1.0
0.7 - 0.8
Si
0.2 - 0.4
             CHEMICAL COMPOSITION
0.7 - 0.8
60
0.5 - 1.0
0.5 - 0.7
TYPE
56 - 59
Cr
45
Mn
0.4 - 0.6
50 - 55
0.2 - 0.4
< 0.04
< 0.25
< 0.04
                         DIAMETER RANGE: 20 MM - 150 MM
60 - 64
0.2 - 0.4
C
    FORGED STEEL GRINDING MEDIA
0.4 - 0.5
< 0.25
< 0.04
< 0.10
< 0.10
< 1.2
18Cr
2.0 -3.0
1.5 - 3.0
< 0.10
2.0 - 3.0
15.0 - 17.0
11.0 - 14.0
0.5 - 2.5
18.0 - 21.0
< 0.10
< 0.10
< 0.10
< 0.10
< 0.10
                                  DIAMETER RANGE: 17 MM - 150 MM
11Cr
2.0 - 3.0
0.5 - 1.0
1.5Cr
15Cr
< 0.10
C
22Cr
0.5 - 2.5
                    CHROME GRINDING MEDIA
2.0 - 3.5
2.2 - 3.5
< 0.10
P
Si
                       CHEMICAL COMPOSITION
CHROME
TYPE
< 0.10
22.0 - 32.0
Mn
< 0.10
0.5 - 2.0
S
0.5 - 2.0
0.5 - 2.5
< 0.10
5.0 - 10.0
2.0 - 3.0
< 0.10
5Cr
< 0.10
Cr
0.5 - 2.0
< 0.10