1 1 2 hot dipped galvanized roofing nails

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  • Magnetic test method is the original common difference between austenitic stainless steel and ferritic stainless steel simple way, austenitic stainless steel is wrong magnetic steel, but after cold processing under large pressure will have a slight magnetic; But pure chrome steel and low alloy steel are strong magnetic steel.

  • 3, galvanized silk mesh binder transport, storage and use should be in accordance with the relevant provisions to adopt safety, fire prevention methods, so as to be more safe use.

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