Audited Supplier
Based in central southern regions of China, Hunan Hongwang is the first high-grade electrical steelproject of Hongwang Group. With the establishment of a long-term strategic partnership withupstream suppliers, the entire factory is designed and constructed under the standards of the Lighthouse, following the low-carbon and green principles to carry out high-quality and high-performanceproducts fit to the needs of customers.
Together with other projects, we strive to build an intelligent industrial park of electrical steel andnon-metallic materials in central Hunan and form an industrial cluster of technological research anddevelopment, intensive processing, trade and logistics, inspection and testing. Hunan Hongwang wilbe increasingly focused on offering value-added products and service that radiate the central region.
The project put into operation in December 2022, fulfilling the production capacity of 180,000 tonsof high-grade NOES and 100,000 tons of HiB GOES. Phase ll is planned to achieve another 180,000tons of high-grade NOES and 200,000 tons of HiB GOES in June 2023, forming a total capacity of360,000 tons of high grade NOES and 300,000 tons of HiB GOES.
PRODUCTION LINE:
Three-Stand Tandem Mill: width 1000-1300mm; thickness 0.5-3.0mm; speed 180m/min
Four-Stand Tandem Mill: width 1000-300mm; thickness 0.5-3.0mm; speed 200m/min
Five-Stand Tandem Mill: width 1000-550mm; thickness 0.28-3.0mm; speed 400m/min
Six-Stand Tandem Mill: width 420-820mm; thickness 0.25-2.0mm; speed 320m/min
20-High Rolling Mill: width1000-1300mm; thickness 0.2-2.0mm; speed 800m/min
2B Production Line: width 510-1550mm; thickness 0.3-3.0mm; speed 200m/min
BA Production Line: width 420-820mm; thickness 1000-1300mm; speed 0.3-1.5mm
Electrical Steel Production Line:
width 1000-1300mm; thickness 0.35-0.65mm; Max.speed 45m/min
Continuous Rolling&Annealing Mill:
width 1000-1300mm; thickness 0.5-3.0mm; Max.TV180m/min
Magnetic Properties and Technical Characteristics of Common Type Non-Oriented Electrical Steel
| Type | Grade | Nominal Thickness(mm) | Max. Total Loss P1.5/50 W/kg | Min. Magnetic Polarization J5000 T | Min. Lamination Coefficient(%) | Min. Number of Bending | Density kg/dm 3 |
| Common Type | H35W230 | 0.35 | 2.10 | 1.62 | 0.95 | 2 | 7.60 |
| H35W250 | 2.28 | 1.64 | 2 | 7.60 | |||
| H35W270 | 2.45 | 1.64 | 2 | 7.60 | |||
| H35W300 | 2.65 | 1.64 | 2 | 7.65 | |||
| H35W360 | 3.20 | 1.65 | 3 | 7.65 | |||
| H35W440 | 3.40 | 1.67 | 3 | 7.70 | |||
| H50W250 | 0.50 | 2.30 | 1.64 | 0.97 | 2 | 7.60 | |
| H50W270 | 2.48 | 1.64 | 2 | 7.60 | |||
| H50W290 | 2.65 | 1.64 | 2 | 7.60 | |||
| H50W310 | 2.85 | 1.64 | 2 | 7.60 | |||
| H50W350 | 3.00 | 1.65 | 2 | 7.65 | |||
| H50W400 | 3.20 | 1.65 | 5 | 7.65 | |||
| H50W470 | 3.30 | 1.70 | 10 | 7.70 | |||
| H50W600 | 4.20 | 1.68 | 10 | 7.75 | |||
| H50W700 | 4.70 | 1.70 | 10 | 7.80 | |||
| H50W800 | 5.50 | 1.71 | 10 | 7.80 | |||
| H50W1000 | 6.00 | 1.74 | 10 | 7.85 | |||
| H50W1300 | 7.00 | 1.74 | 10 | 7.85 | |||
| H65W310 | 0.65 | 3.05 | 1.64 | 0.97 | 2 | 7.60 | |
| H65W350 | 3.45 | 1.65 | 2 | 7.60 | |||
| H65W400 | 3.95 | 1.66 | 2 | 7.65 | |||
| H65W470 | 4.60 | 1.67 | 5 | 7.65 | |||
| H65W530 | 5.20 | 1.68 | 10 | 7.70 | |||
| H65W600 | 5.90 | 1.68 | 10 | 7.75 | |||
| H65W700 | 6.90 | 1.69 | 10 | 7.75 | |||
| H65W800 | 7.90 | 1.71 | 10 | 7.80 | |||
| H65W1000 | 9.90 | 1.71 | 10 | 7.80 | |||
| H65W1300 | 12.90 | 1.72 | 10 | 7.85 |
