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1 Russia 
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technology 41cr4 frequency quenching Photos Catalog - page 58 - WorldBid B2B Market
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Aisi D6 Cold Work Tool Steel Anti Rust Treatment TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 25, 2026 - 105.00 Dollar US$AISI D6 cold work tool steel is a high-carbon, high-chromium alloy tool steel widely utilized in the manufacturing of cold work dies due to its exceptional wear resistance and high hardness. However, owing to the characteristics of its high carbon co...
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Gb 4cr5mosiv Steel Pipe Surface Treatment TechnologyMetals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 23, 2026 - 115.00 Dollar US$GB 4Cr5MoSiV steel pipe is a high-performance alloy steel widely used in mold manufacturing, machining, and other demanding industrial sectors due to its excellent wear resistance, high strength, and good thermal stability. However, surface treatment...