As a guide to assist you in choosing the correct material and finish for your product, the following descriptions have been provided.
Our expertise and manufacturing range is of 20 kgs to 50 mt (single Piece) of IS/BS/GS/GOST/ASTM/JIS etc
Our production has a wide range of industrial markets, which include :
AUSTENITIC MANGANESE STEEL CASTINGS
As per ISS 276ASTM – A – 128
(Hadfield Steel) |
| ISI |
Chemical Composition % |
| Specification |
C |
Si Max |
Mn |
Ni |
Cr |
Mo |
S Max |
P Max |
Bend Test |
| Gr.1 |
1.05 1.35 |
1.0 |
11.0 14.0 |
- |
- |
- |
0.06 |
.09 |
150° |
| Gr.2 |
0.9 1.05 |
1.0 |
11.5 14.0 |
- |
- |
- |
0.06 |
.09 |
150° |
| Gr.3 |
1.05 1.35 |
1.0 |
11.5 14.0 |
- |
1.5 2.5 |
- |
0.06 |
.09 |
150° |
| Gr.4 |
0.70 1.30 |
1.0 |
11.5 14.0 |
3.0 5.0 |
- |
- |
0.06 |
.09 |
150° |
| Gr.5 |
1.05 1.45 |
1.0 |
11.5 14.0 |
- |
- |
1.8 2.1 |
0.06 |
.09 |
150° |
| Gr.6 |
1.05 1.35 |
1.0 |
6.0 8.0 |
- |
- |
0.9 1.2 |
0.06 |
.09 |
150° |
For all GRADES
Maximum hardness 229 BHN as cast. Work hardens under impact to
400 /450 BHN |
| BALLS dia |
100 mm Tolerance ± 3 mm
90 mm Tolerance ± 3 mm
80 mm Tolerance ± 3 mm
75 mm Tolerance ± 3 mm
70 mm Tolerance ± 3 mm
65 mm Tolerance ± 3 mm
60 mm Tolerance ± 3 mm
50 mm Tolerance ± 2.5 mm
40 mm Tolerance ± 2.5 mm
30 mm Tolerance ± 2.5 mm
25 mm Tolerance ± 2.5 mm
20 mm Tolerance ± 2.5 mm
|
| CYLPEBS |
25 x 25 mm
22 x 22 mm
19 x 19 mm
16 x 16 mm
|
| |
OTHER SIZES AGAINST ORDER |
- Duly Heat Treated And Normalized
- Uniform Hardness Surface To Core 375 / 400 Bhn
- Minimum Breakage And Distortion
- Low Wear
Used in Ball mills by Cement Plants, Mining and Thermal power units
HEAT RESISTANT Alloyss STEEL CASTINGS
As per IS 4522 & ASTM – A 297 |
| ISI |
Chemical Composition % |
| Specification |
C |
Si
Max |
Mn
Max |
Ni |
Cr |
S
Max |
P
Max |
| Gr 1 |
0.4 |
2.0 |
1.0 |
- |
12.14 |
0.05 |
0.05 |
| Gr 2 |
0.31
0.6 |
2.0 |
1.0 |
- |
27.30 |
0.05 |
0.05 |
| Gr 3 |
1.20
1.40 |
2.0 |
1.0 |
- |
27.30 |
0.05 |
0.05 |
| Gr 4 |
0.20
0.50 |
2.0 |
1.0 |
4.0
7.0 |
26.0
30.0 |
0.05 |
0.0005 |
| Gr 5 |
0.20
0.50 |
2.0 |
2.0 |
8.0
10.0 |
18
20 |
0.05 |
0.0005 |
| Gr 6 |
0.20
0.50 |
2.0 |
2.0 |
8.0
10.0 |
26.0 30.0 |
0.05 |
0.0005 |
| Gr 6 |
0.20 0.50 |
2.0 |
2.0 |
8.0 10.0 |
26.0 30.0 |
0.05 |
0.0005 |
| Gr 7 |
0.20 0.50 |
2.0 |
2.0 |
11.0 14.0 |
23.0 27.0 |
0.05 |
0.0005 |
| Gr 8 |
0.15 0.35 |
2.5 |
1.5 |
13.0 15.0 |
19.0 21.0 |
0.05 |
0.0005 |
| Gr 9 |
0.20 0.50 |
2.0 |
2.0 |
18.0 22.0 |
23.0 27.0 |
0.05 |
0.0005 |
| Gr 10 |
0.20 0.60 |
2.5 |
2.0 |
18.0 22.0 |
28.0 32.0 |
0.05 |
0.0005 |
| Gr 11 |
0.20 0.50 |
2.0 |
2.0 |
23.0 27.0 |
19.0 23.0 |
0.05 |
0.0005 |
| Gr 12 |
0.35 0.75 |
2.5 |
2.0 |
33.0 37.0 |
13.0 17.0 |
0.05 |
0.0005 |
| Gr 13 |
0.35 0.75 |
2.5 |
2.0 |
37.0 41.0 |
17.0 21.0 |
0.05 |
0.0005 |
| Gr 14 |
0.35 0.75 |
2.5 |
2.0 |
64.0 68.0 |
15.0 19.0 |
0.05 |
0.0005 |
| ITEMS: |
Cooler Grate Plates |
ITEMS: |
CEMENT INDUSTRY |
| |
Segmental tips |
|
FURNACE MANUFACTURERS |
| |
Trays |
|
STEEL PLANTS |
| |
Lifters |
|
|
| |
Lepol Plates |
|
|
| |
Furnace Fixtures |
|
|
| |
Kiln Parts |
|
|
HIGH HARDNESS HIGH CHROMIUM LINERS
AND GRINDING MEDIA / NI-HARD CASTINGS |
ISI |
Chemical Composition % |
|
Specification |
C |
Si
Max |
Mn
Max |
Ni |
Cr |
S
Max |
P
Max |
Mo |
High Chrome |
2.30
2.8 |
1.5 |
1.0 |
1.5 |
23.0
28.0 |
0.06 |
0.06 |
1.5 |
High chrome spl |
2.40
3.60 |
0.20
1.00 |
1.50
2.50 |
0.15
0.35 |
19.0
25.0 |
0.06 |
0.06 |
0.15
0.35 |
High -Cr High- C |
3.00
3.60 |
- |
1.00 |
- |
26.0
28.0 |
0.15 |
0.25 |
0.90
1.10 |
IS4771 Gr 1B |
2.80
3.30 |
1.50
2.20 |
0.30
0.60 |
4.00
6.00 |
8.00
10.00 |
0.15 |
0.30 |
- |
IS 4771 type 2 |
2.40
3.60 |
0.30
0.80 |
0.40
0.90 |
0.50 |
14.00
18.00 |
0.15 |
0.30 |
2.50
3.50 |
IS 4771
Type 3 |
2.30
3.00 |
0.20
1.50 |
1.50 |
1.20 |
24.00
28.00 |
0.15 |
0.30 |
0.60 |
NiHard
Type 1 |
3.20
3.80 |
0.30
0.80 |
0.30
0.80 |
4.00
4.75 |
1.50
2.50 |
0.15 |
0.30 |
0.50 |
NiHard
Type 2 |
2.80
3.20 |
0.30
0.80 |
0.30
0.80 |
4.00
4.75 |
1.50
2.50 |
0.15 |
0.30 |
0.50 |
NiHard
Type 3 |
1.00
1.60 |
0.30
0.80 |
0.30
0.60 |
4.00
4.75 |
1.50
2.00 |
0.15 |
0.30 |
0.50 |
NiHard
Type 4 |
2.80
3.60 |
1.50
2.00 |
0.30
0.80 |
5.00
6.50 |
7.00
9.00 |
0.15 |
0.30 |
0.50 |
|
