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<title><![CDATA[EC21 Product Catalogs - quenching oils]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/quenching-oils--2808/1/quenching oils.html]]></link><item>
<title><![CDATA[High Chrome Cr 10% Cast Iron Grinding Steel Ball]]></title><link><![CDATA[https://zwgq888.en.ec21.com/High-Chrome-Cr-10--12034481_12034907.html]]></link><description><![CDATA[Oil quenching--Temper-- Polishing
High Chrome Cast Iron Balls For Mining Grinding Sample Image:
Our Advantages:
1.Jinan Zhongwei has 18 years production experience and complete purchasing ,testing,se]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[Ductile Iron Pipe Mould Centrifugal Casting Ductile Iron Pipe Mould Manufacturer]]></title><link><![CDATA[https://nonmagdrillcollar.en.ec21.com/Ductile-Iron-Pipe-Mould-Centrifugal--12023477_12023479.html]]></link><description><![CDATA[oil press or precision forging machine. Ultrasonic flaw detection follows JB/T1581-96 standards. After primary machining of the pipe mold (casing boring), quenched-tempered heat treatment and destres]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[The 25th China(Guangzhou) Intl Die Casting Foundry &amp; Industrial Furnace Exhibition]]></title><link><![CDATA[https://jolinyao.en.ec21.com/The-25th-China-Guangzhou--10256509_11866659.html]]></link><description><![CDATA[Quenching cooling device; Ion nitriding equipment; induction heating equipment; flame fire equipment; heat treatment production line; continuous furnace mechanical device; vacuum drying oven, Vacuum ]]></description><pubDate><![CDATA[20240813]]></pubDate></item>
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<title><![CDATA[40cr Steel | AISI 5140 GB 40Cr Steel Material | Good Ardenability 40cr Steel Manufacturer]]></title><link><![CDATA[https://songshunsteel.en.ec21.com/40cr-Steel-AISI--11800861_11800867.html]]></link><description><![CDATA[quenching and tempering, it will get great comprehensive mechanical property and great low-temperature impact toughness. And its hardenability is good. After the oil quenching, the fatigue limit will]]></description><pubDate><![CDATA[20230602]]></pubDate></item>

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