Brand Name : Teamwhole
Model Number : DTH drill pipe
Certification : ISO9001
Place of Origin : Hunan, China (Mainland)
MOQ : 1 Piece/Pieces dth drill pipe
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 50000 Piece/Pieces per Month dth drill pipe
Delivery Time : Shipped in 7 days after payment
Packaging Details : dth drill pipe are Packed with steel case
Size : 168mm(6 5/8 inch)
Wall thickness : 6.5/8.5/9.2/10mm
Material : Alloy steel
Usage : Water well drilling, foundation drilling
Length : 1.5mm/2m/2.5m/3m
Welding method : Frication welding
Price : Negotiation
Specifications:
Drill Pipe Diameter | Thickness Type | Steel Grade | Wall Thickness(mm) | Connection Tool Joint Diameter(mm) | Thread | Weight |
1.6'' | External Upset | DZ50 | 6.5 | 57 | 1:16 | 5.7 |
R780 | 6.5 | 57 | 1:16 | 5.7 | ||
2'' | Internal&External Upset | DZ50 | 6.5 | 65/68 | 1:16 | 7 |
R780 | 6.5 | 65/68 | 1:16 | 7 | ||
2 3/8'' | Internal&External Upset | R780 | 6 / 7.11 | 75/78 | NC26 | 9.4 |
E75,G105 | 7.11 | 75/78 | NC26 | 9.4 | ||
2 7/8'' | Internal&External Upset | R780 | 9 | 95/105 | NC31 | 14.2 |
E75,G105 | 9.11 | 95/105 | NC31 | 14.2 | ||
3 1/2'' | External Upset | N80,R780 | 9.5 / 10 | 121/125 | NC38 | 18.6,19 |
E75,G105 | 9.35 | 121/125 | NC38 | 19 |
3m API Drill Steel Pipe 42mm-168mm Diameter Heat Resistant Material Images |