The products manufactured by Syntech Auto are grouped into Cylinder Liners & Sleeves. Both these products have different applications depending upon the engine design. Syntech Auto manufactures more than 250 models of Wet & Dry Cylinder Liners & Sleeves with wall thicknesses of 1 mm to 15 mm and with lengths from 125 mm to 370 mm.
Syntech Auto has a full-fledged set-up to supply casting liners. We produce large quantities of semi-finished as well as finished cylinder liners to cater to the needs of various users in local and export markets. Additionally, customized liners and sleeves are manufactured in compliance with the clients’ requirement.
Material specification standards
| India | HT200, HT250, HT300 |
| USA | NO.30, NO.35, NO.45 |
| Europe | GG20, GG25, GG30 |
| Japan | FC200, FC250, FC300 |
Micro Structure
Graphite type: "A" & "B" ("D" & "E" Random)
Flake Size: 4-6 Microns
Free Ferrite: Less Than 5%
Matrix: Lamellar Pearlite
| Hardness (BHN) | 210 to 280 |
|---|---|
| Tensile | 210 to 275 n/mm2 |
| Chemical Composition | Minimum | Maximum |
|---|---|---|
| Carbon | 2.80 | 3.50 |
| Silicon | 1.80 | 2.50 |
| Manganese | 0.6 | 1.00 |
| Phosphorus | 0.20 | 0.50 |
| Sulphur | 0.00 | 0.12 |
Other than above, we can cast material compositions using Chromium, Molybdenum, Nickel, Copper, Boron or as per customer specifications meeting to international standards.