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STAINLESS SEAMLESS STEEL PIPE
Specification: φ6-60mm x 0.5-6.0mm φ63-219mm x 3.0-15.0mm

  Standard:

GB2270-80  GB13296-96 GB5310-85
YB1206-80 YB678-71 GB/T14976-94
GB/T14975-94