Stamping in CRGO & CRNGO grades suitable for power transformers / distribution transformers / phase shifting transformers / rectifier transformers / dry type transformers / instrument transformers / step voltage regulators / constant voltage transformers Steel Mart is an ISO 9001 : 2000 certified company and can cater to your needs of prime and secondary lamination stampings in CRGO & CRNGO grades.
Product range & size range :
- E & I type standard laminations: (type no. L-164, l-109, 1, 35, 17, 41, 043, 12a, 74, 23, 30, 31, 15, 33,3, 16, 6, 43, 8, 8b)
- Toroidal Cores : ring / split / sheared types
- “c” cores / “e & e” cores / “u” cores
- Rectangular strips with / without holes
- Mitred strips / v notch strips for 10 kva to 1000 kva transformers
- Slit coils / sheets as per required size