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<title><![CDATA[EC21 Product Catalogs - hardening machine]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hardening_machine--2846/1/hardening machine.html]]></link><item>
<title><![CDATA[H13 Tool Steel Round Bar/1.2344/SKD61/4Cr5MoSiV1 Steel Plate]]></title><link><![CDATA[https://otaisteel.en.ec21.com/H13_Tool_Steel_Round_Bar--9723517_9723518.html]]></link><description><![CDATA[hardenability and great toughness.
The molybdenum and vanadium act as strengthening agents while the chromium content helps the H-13 tool steel to withstand softening when used at high temperatures. ]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[material 4340 | Material 4340 Thermal Properties | China Material 4340 Steel Round Bars]]></title><link><![CDATA[https://4340steelplate.en.ec21.com/material_4340_Material_4340_Thermal--11570260_11592434.html]]></link><description><![CDATA[MachinabilityIt can be machined using all conventional techniques. Machining process can be performed in the annealed or normalized and tempered conditions.
WeldingWelding of steel in the hardened an]]></description><pubDate><![CDATA[20220624]]></pubDate></item>
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<title><![CDATA[1.2162 21MnCr5 Cold Work Tool Steel]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/1.2162_21MnCr5_Cold_Work_Tool--11359578_11578108.html]]></link><description><![CDATA[hardening with the middle hardenability, with the hardness of case-hardened layer and with the high hardness in the core. Further the steel is characterized by a good ductility at the heat, good work]]></description><pubDate><![CDATA[20220530]]></pubDate></item>
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<title><![CDATA[M2 High Speed Steel | Supply M2 High Speed Steel | Easy To Overheat M2 High Speed Steel]]></title><link><![CDATA[https://songshunsteel.en.ec21.com/M2_High_Speed_Steel_Supply--11800483_11800494.html]]></link><description><![CDATA[machinability tool steel under annealed conditions. The machinability of these steels is only 50% of that of the easily machinable W group or water hardening tool steels.
Annealing
Heat to 1600° F, ]]></description><pubDate><![CDATA[20230601]]></pubDate></item>

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