Place of Origin : Baoji,China
Titanium rings
Designation: Gr.1, Gr.2, Gr.3, Gr.4, Gr.5, 6Al4v,
Specification: ASTM B348, ASME SB348, ASTM F136, AMS 4928, ASTM B381
Thickness: 20mm~29mm
Highness: 10mm~500mm
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