- +91 281 2311431
- info@ominternationals.com
50000 pieces per month
Semi-finished & Fully-finished
| Dimension | Range (in mm) |
|---|---|
| Bore Diameter | 55 to 200 |
| Outer Diameter | 60 to 230 |
| Total Length | 110 to 300 |
| Material specification standards | |
|---|---|
| India | IS-FG 220 |
| Europe | GG20, GG25, GG30 |
| American | ASTM, A48 |
Graphite type: "A" & "B" ("D" & "E" Random)
Flake Size: 4-6 Microns
Free Ferrite: Less Than 5%
Matrix: Lamellar Pearline
| Chemical Composition | Minimum | Maximum |
|---|---|---|
| Carbon | 2.90 | 3.50 |
| Silicon | 1.80 | 2.50 |
| Manganese | 0.6 | 1.00 |
| Phosphorus | 0.20 | 0.50 |
| Sulfur | 0.00 | 0.12 |
Note: Also we can add cast material compositions using Chromium, Molybdenum, Nickel, Cooper as per customer specifications meeting to international standards.
| Hardness (BHN) | 210 to 280 |
| Tensile (BHN) | 210 to 280 n/mm2 |