Heavy weight drill pipe performance characteristics pipe size and weight: 5.000" x 3.000" heavy weight workstrings international® 2011 version 1.0 pipe grade: 55ksi standard heavy weight range: 2 tool joint: 6.625" x 3.0625" nc50 pipe body od (in) cross sectional area of pipe body (in2) wall thickness (in) cross sectional area of od (in2)
Dth bit-changsha tianhe drilling tools and machinery co.
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