Las demás partidas de los artículos del capítulo 85
Diámetro exterior ((pulgadas):
8
Diámetro exterior (milímetros):
203.2
Diámetro interno ((pulgadas):
El 21 de diciembre de 2016
diámetro interior (milímetros):
71,4
Longitud (mm):
Las demás:
Diámetro del bisel ((mm):
190.1
Relación de resistencia a la flexión:
3.02:1
Resaltar:
Drill Collar NC56-80 oil and gas
,
8 inch drill collar bevel diameter
,
NC56-80 drill collar with warranty
Descripción de producto
COMPANY PROFILE We(SWS) is a professional company engaged in the development, manufacturing, sales and service of downhole oil tools; Advanced downhole tool manufacturing technology from the U.S. and Canada is used to provide casing accessories that exceed industry quality standards to meet the challenging cementing tool needs of oilfields around the world. To meet these demands, we have established a manufacturing facility of 78000sq ft. This facility has modern CNC