2026-08-12 China Graphitized Petroleum Coke (GPC) supplier for steelmaking, foundry and cast iron. High carbon, low sulfur GPC available in 0-1mm, 1-3mm, 1-5mm and customized sizes.
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2025-08-29 The birth of high-quality steel cannot be separated from carburizers - they can accurately supplement the carbon elements lost by molten iron, and further divide the battlefield into four categories: wood, coal, coke, and graphite. From 90% carbon content calcined coal to 99.5% high carbon
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