steel mandrel
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Forged Steel Mandrel For Seamless Tube
Material for Mandrel : H13 or according to the customer's requirement Application of steel mandrel : Mainly used for seamless steel pipe piercing technology Production equipment for forged mandrel : We can do forging , heat treatment , rough machining and final machining by our own factory Inspection for forgd steel mandrel for seamless tube : We have professional inspector and a physical and chemical laboratory construction of National Grade 2 standards
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