Drill Pipe Pup Joint

Price: by email

MOQ: 10

Delivery Time: by order

Size :2-3/8” – 6-5/8” Length :5Ft / 10Ft / 15Ft / 20Ft The yield strength should be up to 120000PSI after heat treatment. It require that when -20 °C , the minimum impact energy should more than 54J. The box elevator can be machined to 18°or 90° shoulder as per customer’s requirement. Sub Size : Sub with fishing nipple / Sub with clamp/ saver sub/bit sub/ Lifting sub/circulating sub/float sub length:8inch / 36inch / 48inch All kinds of subs apply the shaft furnace vacuum heat