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Wholesale Steel Construction Industry Store This is the Public Infrastructure Cons...
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API casing and tubing couplings Type of coupling: Standard: API 5CT & 5B Steel Gra...
Certifications: ASTM B68, ASTM B280, JIS H3300, EN-12735 Fetures: High precision of ...
A coupling is a device used to connect two shafts together at their ends for the purp...
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