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<title><![CDATA[EC21 Product Catalogs - rolla material]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rolla_material--263901/1/rolla material.html]]></link><item>
<title><![CDATA[China Rolla V Dies Supplier]]></title><link><![CDATA[https://rizhenmachinery.en.ec21.com/China_Rolla_V_Dies_Supplier--11932738_11932777.html]]></link><description><![CDATA[rolla v die is consist of tooling body,two flaps ,spring and pin.
The tooling body is made of 42CrMo,its hardness is HRC50-52°.
The flap is made of Cr12Mov,the hardness is HRC55-58.
What material is]]></description><pubDate><![CDATA[20240506]]></pubDate></item>

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