As anyone who has ever repaired a cracked cast-aluminum rim can tell you, it contains contaminants, particularly oil, that ...

You stated the base material that cracked was mild steel. Mild steels can have a range of mechanical properties, but most ...

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construction steel prices continued to face downward pressure [Brief Review of Domestic Iron Ore Market] Iron ore concentrates prices in Shandong region may be in the doldrums Port Inventory and Port ...