OD, mm 88,90
t, mm 9,35
Grade S
kg/m 20,77
QTY, Meters 12.000
3 1/2" 13.3 lbs/ft Grade S
API 5DP, API 7-1, PSL1, R3, EU
friction welded premium double shoulder tool joints ТМК TDSAMS 121-65 (4 3/4" OD x 2 9/16" ID), RH
Hardbanding DURABAND NC
Internal 2 layer epoxy coating TMK CDP
External standard mill anticorrossion painting
Metal-plastic protector both end
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