Active Member
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[China]
Address: Add.: No.1288, Guangrui Road, Liangxi District, Wuxi City, Jiangsu, China
Contact name:Isabelle
Wuxi Zhongxin Special Steel Co.,Ltd. |
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B27R085 Grain Oriented Electrical Steel Coil 0.27mm Medium and small transformers
When ordering, users shall provide the following information:
A Product name (steel plate or strip);
B The product standard number;
C grade and substrate standard number;
D Dimensions and accuracy (including thickness, width, length, inner diameter of steel strip, etc.);
E Accuracy of unevenness;
F Coating weight;
G surface treatment;
H surface quality;
Y weight;
J packing method;
K the other.
If the size, roughness accuracy, surface quality level, surface treatment type and packaging method are not indicated in the order contract, the products shall be treated as normal size accuracy, roughness accuracy, surface quality level FB, and surface treatment as chrome-free passivation treatment, and shall be supplied according to the packaging method of the supplier.
Typical mechanical properties
| Thickness | L Tensile strength | L Yield strength | L Elongation | Hardness | L Number of bends | Lamination factor |
| (mm) | (MPa) | (MPa) | (%) | (Hv1) | times | (%) |
| 0.23 | 352 | 330 | 12 | 200 | 21 | 96.5 |
| 0.27 | 358 | 333 | 12 | 204 | 21 | 97 |
| 0.3 | 361 | 336 | 13 | 205 | 20 | 97.5 |
| 0.35 | 364 | 340 | 13 | 206 | 20 | 98 |
Standard dimensions of products
| Available thickness | Available width range | Inside diameter |
| (mm) | (mm) | (mm) |
| 0.23,0.27,0.30,0.35 | 900~1200 | 508 |
Dimensional and shape tolerances
| Width | Thickness | Thickness tolerance | Longitudinal thickness tolerance (mm) | Traverse thickness tolerance | Width tolerance (mm) | Flatness | Camber within 2m |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | % | (mm) |
| 900~1200 | 0.23 | ±0.02 | ≤0.03 | ≤0.02 | 0~+2 | ≤1.5 | ≤1.0 |
| 0.27 | ±0.03 | ||||||
| 0.3 | |||||||
| 0.35 |
Testing equipment
Customer Visiting
Q: Would you provide samples For free?
A: Yes . with on stock specification We provide samples For Free .
Freight charge collect
Q:What information should i provide to source for the right
products ?
A: Material grade, width, thickness, coating and Purchase quantity
, Expected lead time ,etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the
price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be
delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit
our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality
before packaging, and unqualified
products will be destroyed.We provide All original Mill test
certificate and support third party inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron
packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion
during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00,
after 22:00,
we will reply to your inquiry during the next working day.
