SMA490AW bridge weathering steel steel seamless tube

SMA490AW bridge weathering steel steel seamless tube

SMA490AW bridge weathering steel steel seamless tube
  • Comments: SA387 GR22 CL2 steel plate has the properties of preventing hydrogen embrittlement, hydrogen corrosion, hydrogen peeling, and sulfide corrosion, as well as good low temper embrittlement. It is widely used in the manufacture of fertilizer, petrochemical an

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