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YB/T5092 H06Cr19Ni10Ti
AWS A5.9ER321
AWS A5.9M ER321
ISO14343-B:SS321
YB/T5092 H06Cr19Ni12Mo2Nb
AWS A5.9ER318
AWS A5.9M ER318
ISO14343-A:G(19 12 3 Nb
ISO14343-B:SS318
YB/T5092H06Cr19Ni14Mo3
AWS A5.9ER317
AWS A5.9M ER317
ISO14343-B:SS317