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<title><![CDATA[EC21 Product Catalogs - nitride]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/nitride--265307/1/nitride.html]]></link><item>
<title><![CDATA[Bimetallic Injection Screw Barrel Manufacturer China]]></title><link><![CDATA[https://baijiumachinery.en.ec21.com/Bimetallic-Injection-Screw-Barrel-Manufacturer--11991421_11991446.html]]></link><description><![CDATA[Specifications and application
Specifications: diameter: Φ14-Φ250mm
Nitriding depth:0.5mm-0.8mm
Nitride hardness: HV850-1000
Chromium plating thickness: 0.05mm
Alloy depth: 1.5-3mm
Scope of applica]]></description><pubDate><![CDATA[20240825]]></pubDate></item>
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<title><![CDATA[Twin-screw PVC Pelletizing Extruder]]></title><link><![CDATA[https://kailien.en.ec21.com/Twin-screw-PVC-Pelletizing-Extruder--942542_942577.html]]></link><description><![CDATA[For producing PVC pellets.
1. Screw and barrel are made of SACM-1 with heat and nitride treatment, each treatment is being carefully controlled. Given this, our screw and barrel are made with high re]]></description><pubDate><![CDATA[20071210]]></pubDate></item>
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<title><![CDATA[Extruder  XJW75X12D, XJD150X16D, XJ-250, SJ92/188]]></title><link><![CDATA[https://bjod.en.ec21.com/Extruder-XJW75X12D-XJD150X16D--9399179_1894593.html]]></link><description><![CDATA[nitriding steel 38CrMoAlA, nitrogen treatment in surface, the thickness of nitrided layer depth 0.55～0.70mm, nitrided layer hardness is more than HV1000. 
Max. productivity: ～60kg/h 
2.1.2 barrel]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[Haitian HTF-120 MA Series Screw Barrel]]></title><link><![CDATA[https://tokin01.en.ec21.com/Haitian-HTF-120-MA-Series--10247141_10247154.html]]></link><description><![CDATA[Nitrided, however, if you want higher performance for anti abrasion, we can supply hardened treatment for screws.
At present, we can supply screw barrels for all China brand machine models, for examp]]></description><pubDate><![CDATA[20161216]]></pubDate></item>

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