Description

API Drill Pipe Tool Joint

Specifications:

1. drill pipe tool joints
2. Material: AISI 4137 premium alloy steel
3. Upset style: EU, IEU or IU
4. Size: 2 3/8″ ~ 6 5/8″ drill
5. Material: AISI 4137 premium alloy steel Upset style: EU, IEU or IU Application: 2 3/8″ ~ 6 5/8″ dill pipes

All connections are phosphatized, coated with lubricant and provided with thread protectors. All tool joints should be inspected at full length by fluorescence magnetic particle and ultrasonic method. Tool joints are for pipes from 2 3/8″ to 6 5/8″, grade is E 75, G 105 and S 135; upset style is EU, IEU or IU.