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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Semi-organic thin coating A improves punching and has good weldability
The semi-organic thick coating has good H - punching performance and high resistance between layers
Chromium-free coating K coating contains no hexavalent chromium and has good weldability
Self-bonding coating Z has good post-bonding performance and strong core fixation strength
Typical properties of ordinary A series unoriented silicon steel
| 牌号 | 公称厚度 (mm) | 名义密度 (kg/dm3) | 抗拉强度L (N/mm2) | 屈服强度L (N/mm2) | 延伸率L (%) | 硬度 HV1 | 弯曲次数 (次) |
| B35A230 | 0.35 | 7.6 | 548 | 431 | 19 | 221 | ≥5 |
| B35A250 | 7.6 | 549 | 429 | 20 | 217 | ≥5 | |
| B35A270 | 7.65 | 537 | 412 | 21 | 212 | ≥10 | |
| B35A300 | 7.65 | 516 | 378 | 26 | 197 | ≥11 | |
| B35A360 | 7.65 | 497 | 350 | 29 | 186 | ≥15 | |
| B35A440 | 7.7 | 444 | 289 | 32 | 162 | ≥15 | |
| B35A550 | 7.75 | 400 | 234 | 36 | 133 | ≥15 | |
| B50A250 | 0.5 | 7.6 | 550 | 432 | 19 | 227 | ≥4 |
| B50A270 | 7.6 | 555 | 435 | 20 | 220 | ≥4 | |
| B50A290 | 7.6 | 538 | 405 | 20 | 211 | ≥5 | |
| B50A310 | 7.65 | 538 | 405 | 24 | 207 | ≥12 | |
| B50A350 | 7.65 | 516 | 376 | 26 | 197 | ≥14 | |
| B50A400 | 7.65 | 454 | 302 | 32 | 170 | ≥15 | |
| B50A470 | 7.7 | 407 | 241 | 37 | 137 | ≥15 | |
| B50A600 | 7.75 | 407 | 253 | 37 | 133 | ≥15 | |
| B50A700 | 7.8 | 382 | 247 | 38 | 120 | ≥15 | |
| B50A800 | 7.8 | 397 | 266 | 38 | 126 | ≥15 | |
| B50A1000 | 7.85 | 366 | 241 | 40 | 113 | ≥15 | |
| B50A1300 | 7.85 | 352 | 239 | 41 | 108 | ≥15 | |
| B65A470 | 0.65 | 7.65 | 450 | 298 | 32 | 171 | ≥15 |
| B65A600 | 7.75 | 408 | 248 | 37 | 138 | ≥15 | |
| B65A700 | 7.75 | 402 | 241 | 38 | 133 | ≥15 | |
| B65A800 | 7.8 | 387 | 251 | 39 | 124 | ≥15 | |
| B65A1000 | 7.8 | 391 | 257 | 39 | 124 | ≥15 | |
| B65A1300 | 7.85 | 357 | 231 | 41 | 110 | ≥15 |
Products Show
Workshop Show
Materials ready for Shipment
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.
