API drill rod:

1)drill pipe OD: 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2"

2)API drill pipe Steel Grade: E75,X95,G105,S135
3)Type of end finish : EU-external upset,

                                  IEU-internal & external upset

4)All seamless steel drill pipes are made according to API 5 Drill pipe standards.

5)We can provide seamlesssteel pipe according to customers' requirements.

 6) Wall thickness: 7 - 12.7 mm or 2 3/8"-5 1/2"

7)length: 5.49-12.5m

Regarding the Drill Pipe,the OD from 2 3/8” to 5 1/2” and steel grade from E75 to S135. Mainly used in oil and gas exploration and development process of deep well, horizaontal well and extended reach well. With the Hardbading and Internal Coating.

Hardbanding:

1. Avoid drill pipe wear and prolong life
2. Avoid friction caused by thernal cracking failure of drilling joints.
3. The wear-resisting coefficient has reduced performance with wear casing.

Harbanding Type:

1. Arnco-100XT
2. Arnco-200XT
3. Arnco-300XT
4. AMRMACO M
5. TCS 8000
6. BoTn 3000
7. BoTn 1000