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  • BS550 high strength steel to carbon low-alloy structural steel with good weldability and cold formability, is widely used in engineering machinery, construction vehicles, container boxes and other manufacturing industries.
  • BS550MCK4 Delivery status: BS series adopt high-strength steel-rolled (TMCP) delivery.
  • BS600 Delivery status: BS series adopt high-strength steel-rolled (TMCP) delivery.