8 Singapore 
3 Brazil 
2 Canada 
2 UK 
1 Vietnam 
1 Iran 
1 Pakistan 
bar table 015d Photos Catalog - page 63 - ECeurope Market
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Gb 40cr Steel Round Bar Chemical Composition And Performance CharacteristicsMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - September 1, 2025 - 306.00 Dollar US$The main chemical components of GB 40Cr steel round bar include carbon, chromium, silicon, manganese, sulfur, and phosphorus. The carbon content ranges from approximately 0.38% to 0.45%, while the chromium content typically ranges from 0.80% to 1.10%...
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Isc A20402 Round Bar Heat Treatment Process EffectMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - September 1, 2025 - 308.00 Dollar US$Heat treatment is crucial for enhancing the performance of ISC A20402 round bar. Common heat treatment processes include quenching, tempering, and quenching and tempering. Quenching involves heating the steel above the critical temperature to fully a...
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Jis Scr440 Steel Round Bar Polished Surface ProcessMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - September 1, 2025 - 310.00 Dollar US$Mechanical Polishing Rough Grinding: Use coarser sandpaper or abrasive wheels to perform preliminary grinding on the JIS SCr440 steel round bar surface, removing any large surface defects and burrs, and achieving a smoother surface. Intermediate Grin...