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<title><![CDATA[EC21 Product Catalogs - hv]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hv--265307/1/hv.html]]></link><item>
<title><![CDATA[Sell Mould Accessories,ejector pin,mould spring]]></title><link><![CDATA[https://bob8866.en.ec21.com/Sell_Mould_Accessories_ejector_pin--3671209_3671210.html]]></link><description><![CDATA[material: mould steel, skd61,skd11, high speed steel,
JIS mould spring competitive price
hardness after hardened: hrc50-68, hv900
MOQ: 500PCS
]]></description><pubDate><![CDATA[20250107]]></pubDate></item>
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<title><![CDATA[Injection Screw Barrel Manufacturer China]]></title><link><![CDATA[https://baijiumachinery.en.ec21.com/Injection_Screw_Barrel_Manufacturer_China--11991421_11991434.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[Extruder  XJW75X12D, XJD150X16D, XJ-250, SJ92/188]]></title><link><![CDATA[https://bjod.en.ec21.com/Extruder_XJW75X12D_XJD150X16D_XJ_250--9399179_1894593.html]]></link><description><![CDATA[HV1000. 
Max. productivity: ～60kg/h 
2.1.2 barrel and body 
seamless steel tube welded barrel 
Material of bushing is alloy nitriding steel 38CrMoAlA, nitrogen treatment in inner surface, the thick]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[Haixiong Machine HXM1250 Screw Barrel with Bimetallic]]></title><link><![CDATA[https://tokin01.en.ec21.com/Haixiong_Machine_HXM1250_Screw_Barrel--10247141_10431716.html]]></link><description><![CDATA[● Material Mechanical Properties
1. Before heat treatment, hardness approx. HRC15-20 (HB200-230)
2. After heat treatment, surface hardness approx HV1000±100
● Characteristics
1. High surface har]]></description><pubDate><![CDATA[20230302]]></pubDate></item>

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