New wanxin CRGO steel product
N23QG085
- Max.core loss P1.7/50/(w,kg):0.99
- Min.induction(T):1.88
- Min lamination factor:95
- Density(kg/dm3):7.65
N23QG90
- Max.core loss P1.7/50/(w,kg):0.99
- Min.induction(T):1.88
- Min lamination factor:95
- Density(kg/dm3):7.65
N23QG95
- Max.core loss P1.7/50/(w,kg):0.99
- Min.induction(T):1.88
- Min lamination factor:95
- Density(kg/dm3):7.65
N27QG90
- Max.core loss P1.7/50/(w,kg):0.99
- Min.induction(T):1.88
- Min lamination factor:95
- Density(kg/dm3):7.65
N27QG95
- Max.core loss P1.7/50/(w,kg):0.99
- Min.induction(T):1.88
- Min lamination factor:95
- Density(kg/dm3):7.65
N27QG100
- Max.core loss P1.7/50/(w,kg):0.99
- Min.induction(T):1.88
- Min lamination factor:95
- Density(kg/dm3):7.65
N27Q110
- Max.core loss P1.7/50/(w,kg):0.99
- Min.induction(T):1.88
- Min lamination factor:95
- Density(kg/dm3):7.65
N27Q120
- Max.core loss P1.7/50/(w,kg):0.99
- Min.induction(T):1.88
- Min lamination factor:95
- Density(kg/dm3):7.65
Grade Nomenclature & Specification Breakdown
Each grade code of our cold-rolled oriented silicon steel strip follows a unified naming system to clearly indicate key parameters, helping you quickly identify the right material for your transformer core design.
How to Read the Grade Code (Example: N27Q110)
- N – New Wanxin internal code, representing our latest production standard.
- 27 – Nominal thickness of the strip, multiplied by 100.
→
27 = 0.27 mm - Q / QG – Material type:
Q– Conventional grain-oriented (CGO) silicon steelQG– High-induction grain-oriented (HIB) silicon steel
- 110 – Maximum guaranteed core loss at 1.7T, 50Hz, multiplied by 100.
→
110 = P1.7/50 ≤ 1.10 W/kg
Common Grade Examples from Our Range
| Grade | Thickness | Type | Core Loss P1.7/50 |
|---|---|---|---|
| N27Q110 | 0.27 mm | Conventional (CGO) | ≤ 1.10 W/kg |
| N27Q120 | 0.27 mm | Conventional (CGO) | ≤ 1.20 W/kg |
This system ensures full traceability and easy comparison across our product portfolio. If you need a custom grade, special thickness, or detailed magnetic test reports, please contact our sales team for a tailored quote.
Dimensional and Geometric Tolerance Specifications for Newwanxin
Executive Standard: GB/T 2521.2-2025 | IEC 60404-8-7:2020
| Width (mm) | Thickness (mm) | Thickness Tolerance (mm) | Traverse Thickness Tolerance (mm) | Width Tolerance (mm) | Camber within 2m (mm) | Flatness (%) | Inside Diameter (mm) |
|---|---|---|---|---|---|---|---|
|
450 ≥ 620 900 ≥ 1000 | 0.23 | -0.025 | ≤ 0.02 | 0 -- 0.5 | ≤ 1 | ≤ 1.5 | 508 |
| 0.27 | 0.03 |