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<title><![CDATA[EC21 Product Catalogs - hot hardness]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hot-hardness--2847/1/hot hardness.html]]></link><item>
<title><![CDATA[Din 1.2312 Steel | P20S | 40CrMnMoS8-6 Plastic Mould Tool Steel]]></title><link><![CDATA[https://otaisteel.en.ec21.com/Din-1.2312-Steel--9723517_9828407.html]]></link><description><![CDATA[Hot working temperature / C: 1050 ~ 850
Annealing temperature / C: 780 ~ 760
After annealing, the hardness is less than or equal to 230 HBS
Quenching temperature / C: 830 ~ 870
Cooling medium: Oil
Co]]></description><pubDate><![CDATA[20250307]]></pubDate></item>
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<title><![CDATA[439 Stainless Steel Coil]]></title><link><![CDATA[https://huntersteels.en.ec21.com/439-Stainless-Steel-Coil--11825467_11936719.html]]></link><description><![CDATA[ideal for many applications.
Application
Appliances
Hot water tanks, home furnaces
Automotive
Hard-to-form exhaust system components, tube manifolds, mufflers
Heat exchangers for power generation
]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[DX51D Z80 Z100 Regular Spangle Hot Dip Galvanized Steel Coil]]></title><link><![CDATA[https://witopsteel.en.ec21.com/DX51D-Z80-Z100-Regular-Spangle--11927002_11927009.html]]></link><description><![CDATA[HardnessSofty, Semi Hard, Full Hard, G550Thickness0.11-4.00MMWidth20-1500MMCoil Weight3-5MT/Coil or CustomizedCoil Inner Diameter508MM or 610MMPackageStandard Seaworthy Exporting PackingMOQ25MTCapaci]]></description><pubDate><![CDATA[20240419]]></pubDate></item>
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<title><![CDATA[HDG Coil for Decking and Purling]]></title><link><![CDATA[https://emily8505.en.ec21.com/HDG-Coil-for-Decking-and--8792533_8794090.html]]></link><description><![CDATA[Hot dipped galvanized steel coils/ sheets /HDG 
1Product Descriptiongalvanized, gi coil, galvanized steel coil, steel coil, galvanized steel, zinc coil, dx51c+z, SGCC, SGCH, galvanized steel sheet
2 ]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[ASTM EN10025 S235 Steel Plate]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/ASTM-EN10025-S235-Steel-Plate--11560540_11573687.html]]></link><description><![CDATA[hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering.Tests: HIC, SSC, SPWHT, Macrostructure, detection of defects, Hardnes]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[G550 Hot Dipped Galvalume Steel Coil]]></title><link><![CDATA[https://sino23.en.ec21.com/G550-Hot-Dipped-Galvalume-Steel--11595551_11691678.html]]></link><description><![CDATA[Hardness
Softy, Semi Hard, Full Hard, G550
Thickness
0.12-4.00MM
Width
20-1500MM
Coil Weight
3-5MT/Coil or Customized
Coil Inner Diameter
508MM or 610MM
Package
Standard Seaworthy Exporting Packing
M]]></description><pubDate><![CDATA[20221213]]></pubDate></item>
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<title><![CDATA[JIS G3302 SGCC DX51D Galvanized Steel Coil with Chromated]]></title><link><![CDATA[https://hrdintl.en.ec21.com/JIS-G3302-SGCC-DX51D-Galvanized--11851593_11851596.html]]></link><description><![CDATA[Hardness: full hard, semi hard and soft quality;
Inner Diameter: 508mm/610mm;
Coil Weight: 3-22 tons;
Raw material: Full Hard Cold Rolled Steel Coil;
Technique: Annealed, Continuous Hot Dip Galvanize]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Cold Rolled 200/300/400/600 Series Strip Steel Strapping]]></title><link><![CDATA[https://shzzsteel.en.ec21.com/Cold-Rolled-200-300-400--11069973_11069988.html]]></link><description><![CDATA[Rolled, hot rolledEdge:Mill Edge / Slit EdgeHardness:1/2H, 1/4H, Full Hard, 3/4HCoil ID:508mmPacking:standard exporting packingCoating:PE/Laser filmBusiness area:EU,USA,AU,MIDDLE EAST .etc
]]></description><pubDate><![CDATA[20200226]]></pubDate></item>
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<title><![CDATA[SGCC DX51D Galvanized Steel Coil with Chromated]]></title><link><![CDATA[https://342835152.en.ec21.com/SGCC-DX51D-Galvanized-Steel-Coil--11886766_11886767.html]]></link><description><![CDATA[Hardness: 
full hard, semi hard and soft quality;
Inner Diameter: 
508mm
Coil Weight:
3-22 tons;
Raw material: 
Full Hard Cold Rolled Steel Coil;
Technique:
Annealed, Continuous Hot Dip Galvanized;
M]]></description><pubDate><![CDATA[20240111]]></pubDate></item>
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<title><![CDATA[Abrasion Resistant Steel Wear Plate]]></title><link><![CDATA[https://johardy.en.ec21.com/Abrasion-Resistant-Steel-Wear-Plate--3094968_3094969.html]]></link><description><![CDATA[Stocked steel grades: RAEX 400, RAEX 500, BRINAR 400, AR400, 20MnCr6-5.
RAEX is a hot rolled hardened steel grade with excellent hardness and strength properties and is resistant to abrasion and extr]]></description><pubDate><![CDATA[20230616]]></pubDate></item>
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<title><![CDATA[NM400 Wear Resistant Steel Plate]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/NM400-Wear-Resistant-Steel-Plate--11880588_11895949.html]]></link><description><![CDATA[improve the wear resistance of mechanical-related components, thus increase the service life of machinery, reduce production costs. The surface hardness of this product usually reaches 360～450HB.
]]></description><pubDate><![CDATA[20240131]]></pubDate></item>

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