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Value Of Cold Rolled Steel Coil
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Value Of Cold Rolled Steel Coil

The value of cold rolled steel coil sample is the P6 sample in GB/T 228 and the sample direction is transverse. The requirement of r90 and n90 values apply only to products with the thickness not less than 0.50mm. When the the thickness is more than 2.00mm, the value of r90 is allowed to lower...

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