S355ML specification chemical elements and their china en10025 4 s420ml steel plate

EN10025 -4 steel ,The outer diameter of the hot-rolled seamless pipe is generally larger than 32mm, and the wall thickness is 2.5-75mm. The diameter of the cold-rolled seamless pipe can be 6mm, the wall thickness can b

EN10025-4 S420ML Steel plate Supplier

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