Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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The production process of electrical steel is complex and the manufacturing technology is strict. The production technology in foreign countries is protected in the form of patents, which is regarded as the life of the enterprise.
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Insulating Coating
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Coating types
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M11
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M21
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Component
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Chromium containing , semi organic coating
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Chromium free, semi organic coating
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Coating thickness(μm)
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0.7~1.5
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0.8~5.0
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Interlayer resistance(Ω•mm2 /slice)
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≥100
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≥100
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Adhesive property
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Class A or class B
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Class A or class B
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Punching property
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Excellent
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Excellent
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Antirust property
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Excellent
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Excellent
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Heat resisting property
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Resistant annealing at 750 C, N2 protection, for 2h
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Annealing resistance in general
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FAQ
Q: How long is the delivery time?
A: Generally it is within 10 days. If the goods are not in stock, depending on the quantity, it is within 30 days.
Q: Do you provide samples? Free of charge or extra?
A: The cost of samples is based on the value, shipping cost is necessary.
Q: After sales service.
A: Quality are promised. Our com pany good reputation d ues to the quality and service.
