|
Products
|
We provide an excellent gamut of lamination stampings, transformer stampings, lamination strips, silicon lamination stampings and industrial lamination stamping to our clients, which is available in different shapes and sizes to meet various customer demands. These Lamination Stampings are widely used in diverse industries for several purposes. Our highly qualitative range includes Stampings And Sheets/Coils, Lamination Cores & Strips and Silicon Lamination Stampings.
|
| | Transformer Stampings  | We offer a wide range of Transformer Stampings that are used variedly in industrial applications. We offer them in the highest quality that is unmatched in the market. These are fabricated with the help of latest machines and are duly cut on power presses and the dies used. All our CRGO materials are stress relieved/ annealed for lower watt. Thy are described below: Lamination Stampings Division:- - CRGO ( M 3 – M 4 - M 5 grades- Japanese / European / American)
- CRNGO ( M 43 – M 45 - M47 grades- Indian / Japanese / Russian)
- CRNGO ( 0.65mm thk)
- Silicon Lamination Stampings in “E&I” types in the smallest size of type no: L164 to biggest size of 8B laminations + “F” + “C” + “U” types
- Torodial Cores - all sizes as per requirements
- Transformer Stampings & Strips / V notch strips(Mitred Strips) for the transformers ranging from 16 KVA upto 1000 KVA + Strips ( with & without holes) .
| Lamination Strips  | We offer our Lamination Strips that are made from high quality of raw materials. These are duly cut on power presses and the dies used are made of high technology that ensures best quality of laminations. Our CRGO materials are stress relieved/ annealed for lower watt losses. Our range is given below:
Lamination Stampings Division- - CRGO ( M 3 – M 4 - M 5 grades- Japanese / European / American)
- CRNGO ( M 43 – M 45 - M47 grades- Indian / Japanese / Russian)
- CRNGO ( 0.65mm thk)
- Silicon Lamination Stampings in “E&I” types in the smallest size of type no: L164 to biggest size of 8B laminations + “F” + “C” + “U” types
- Torodial Cores - all sizes as per requirements
- Transformer Stampings & Strips / V notch strips(Mitred Strips) for the transformers ranging from 16 KVA upto 1000 KVA + Strips ( with & without holes) .
| | | | Silicon Lamination Stampings  | We offer our clients with a complete range of Silicon Lamination Stampings. These are made from high quality of CRGO and CRNGO grades. Our Silicon Lamination Stampings are manufactured in E&I types + Strips (with & without holes) and also C type + U type for special transformers. As we offer our clients with a high quality of Silicon Lamination Stampings and so preferred by all our clients. | Industrial Lamination Stamping  | Industrial Lamination 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 kvato 1000 kvatransformers
- Slit coils / sheets as per required size
| | | | Lamination Stampings In CRGO & CRNGO Grades | We are the leading manufacturer and exporter of Lamination Stampings inCRGO & CRNGO Grades. These Lamination Stampings in CRGO & CRNGO Grades are available in market with the below mentioned grade. E & I Laminations - Strips - Cores - E/I Type standard laminations and J 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.
- Torodial Cores: Ring / Split / Sheared Types.
- "C" Cores.
- Rectangular strips with / without holes.
- Mitres strips / V Notch strips.
Material Grades & Specifications: CRGO (Cold Rolled Grain Oriented)
| Thickness (mm)
| Grade
| Density Grammes CC
| Maximum Core Loss at 1.5 Tesla - 50 Cycles Watts per Kg.
| Approximate Silicon Content %
| Stacking Factor %
| 0.28
| m-4 (41)
| 7.65
| 0.89
| 2.5
| 97
| 0.30
| m-5 (46)
| 7.65
| 0.97
| 2.5
| 97
| 0.35
| m-6 (51)
| 7.65
| 1.11
| 2.5
| 98
| | Nitrogen Gas Annealed for Stress Relief | |
|