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GB
Standard Number
GB T12771 (Stainless Steel Welded Pipe For the Low Pressure Fluids)
Grade 1Cr18Ni9 0Cr19Ni9 0Cr19Ni11 0Cr25Ni20 0Cr17Ni12Mo2 00Cr17Ni14Mo2 0Cr18Ni11Ti 1Cr18Ni9Ti 0Cr18Ni11Nb 00Cr17 00Cr18Mo2 0Cr13 [ All grade ]