2 7/8", 5'', 3 1/2", 6 5/8" 5DP Drill pipe/drill rod/ tubular pipe/
drilling pipe
as API Standard ,used in mine,well
Product introduction
We manufacture API 5DP Drill pipes of OD 2-3/8'', 2-7/8", 3-1/2",
4", 4-1/2", 5", etc. and are sure our products can meet your
requirements.
Usage: mine blasting, water well drilling, geothermal wells
drilling, Forepoling, coal and nonferrous metal mining
projects,etc.
Features:
1. Strictly according to API 5DP standard
2. Yield strength: Min 931Mpa
3. Tensile strength: Min 1000Mpa
4. Pipe body material: High quality alloy seamless pipe of S135
5. Tool joint: 4137H
6. Thread treatment: Phosphorization or copper plating
7. Suitable for water well, geothermal well, gas well, oil well
8. Safe drilling depth: Within 4,000 meters
More Standard Drill pipe specifications:
| Diameter (inch) | Grade | Upset | RSC (Thread) | Diameter (mm) | Thickness (mm) |
| IU |
| 4 | E | IU | NC40 | 101.60 | 8.38 |
| 4 | X | IU | NC40 | 101.60 | 8.38 |
| 4 | G | IU | NC40 | 101.60 | 8.38 |
| 4 | S | IU | NC40 | 101.60 | 8.38 |
| 4 1/2 | E | IU | NC46 | 114.30 | 6.88 |
| 2 3/8 | E | EU | NC26 | 60.32 | 7.11 |
| 2 3/8 | X,G | EU | NC26 | 60.32 | 7.11 |
| 2 7/8 | E | EU | NC31 | 73.02 | 9.19 |
| 2 7/8 | X,G | EU | NC31 | 73.02 | 9.19 |
| 2 7/8 | S | EU | NC31 | 73.02 | 9.19 |
| 3 1/2 | E | EU | NC38 | 88.90 | 6.45 |
| 3 1/2 | E | EU | NC38 | 88.90 | 9.35 |
| 3 1/2 | X | EU | NC38 | 88.90 | 9.35 |
| 3 1/2 | G | EU | NC38 | 88.90 | 9.35 |
| 3 1/2 | S | EU | NC38 | 88.90 | 9.35 |
| 3 1/2 | E | EU | NC38 | 88.90 | 11.40 |
| 3 1/2 | X | EU | NC38 | 88.90 | 11.40 |
| 3 1/2 | G | EU | NC38 | 88.90 | 11.40 |
| 3 1/2 | S | EU | NC38 | 88.90 | 11.40 |
| EU |
| 4 | E | EU | NC46 | 101.60 | 8.38 |
| 4 | XG | EU | NC46 | 101.60 | 8.38 |
| 4 | S | EU | NC46 | 101.60 | 8.38 |
| 4 1/2 | E | EU | NC50 | 114.30 | 6.88 |
| 4 1/2 | E | EU | NC50 | 114.30 | 8.56 |
| 4 1/2 | XG | EU | NC50 | 114.30 | 8.56 |
| 4 1/2 | S | EU | NC50 | 114.30 | 8.56 |
| 4 1/2 | E | EU | NC50 | 114.30 | 10.92 |
| 4 1/2 | XG | EU | NC50 | 114.30 | 10.92 |
| 4 1/2 | S | EU | NC50 | 114.30 | 10.92 |
| 4 1/2 | E | IEU | NC46 | 114.30 | 8.56 |
| 4 1/2 | XG | IEU | NC46 | 114.30 | 8.56 |
| 4 1/2 | S | IEU | NC46 | 114.30 | 8.56 |
| 4 1/2 | E | IEU | NC46 | 114.30 | 10.92 |
| 4 1/2 | X | IEU | NC46 | 114.30 | 10.92 |
| 4 1/2 | G | IEU | NC46 | 114.30 | 10.92 |
| 4 1/2 | S | IEU | NC46 | 114.30 | 10.92 |
| IEU |
| 5 | E | IEU | NC50 | 127.00 | 9.19 |
| 5 | X | IEU | NC50 | 127.00 | 9.19 |
| 5 | G | IEU | NC50 | 127.00 | 9.19 |
| 5 | S | IEU | NC50 | 127.00 | 9.19 |
| 5 | E | IEU | 5 1/2FH | 127.00 | 9.19 |
| 5 | XG | IEU | 5 1/2FH | 127.00 | 9.19 |
| 5 | S | IEU | 5 1/2FH | 127.00 | 9.19 |
| 5 | E | IEU | NC50 | 127.00 | 12.70 |
| 5 | X | IEU | NC50 | 127.00 | 12.70 |
| 5 | G | IEU | NC50 | 127.00 | 12.70 |
| 5 | E | IEU | 5 1/2FH | 127.00 | 12.70 |
| 5 | X | IEU | 5 1/2FH | 127.00 | 12.70 |
| 5 | G | IEU | 5 1/2FH | 127.00 | 12.70 |
| 5 | S | IEU | 5 1/2FH | 127.00 | 12.70 |
Packing detail:
1. The drill pipes will be packed into bundles as 3x3, 3x4, 4x4
etc. and loading into containers after black painting and thread
protectors installation.
2. For 20’ container, the max loading weight is 21 metric tons
3. For 40’ container, the max loading weight is 27 metric tons
4. Usual loading port is Xingang port in Tianjin, main port in
north of China
Company Information
KSQ Technologies (Beijing) Co. Ltd. has significant experience and
know-how in the supply of materials, components, finished goods,
specially designed/engineered equipment, and services from China.
The company caters to medium to large scale clients who are doing
projects and capital expansion, as well as to firms who require
support with consumable products, maintenance, and repair
operations.
Our portfolio includes:
Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and
construction industries
Green technologies, such as products that reduce electric
consumption or use alternate sources of energy (solar, wind, etc.)
