Heavy Weight HDD Drill Pipe
The HDD drill pipe is the most widely used. The pipe our company produces is mainly upsetted and thicked. The material of the pipe body is R780 or the high grade steel after hardening and tempering and the material of joint is generally 37 CrMnMo or 42 CrMo. OD of pipe body is between Φ 50-Φ 140. We can provide all kind of products according to customer requirements.
Drill rods for HDD machine. High strength, high tenacity, high elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m. Steel grade: E75/R780,G105,S135 We can make the drill rods for Vermeer,Case,Ditch Witch, Drillto, Gudeng, Xugong HDD machines, such as D16X20, D24X40, D50X100, D75, D80, D100, D130, JT1720, JT2720, JT2720 March I, JT4020, JT7020, API NC23-NC50, etc.
Company Information
1.We also won a high reputation from domestic customers and have expanded our foreign market to Russia,Middle East,South-East Asia,North Africa,North America.
2.We can produce all types of drilling rods such as HDD drilling rods, oil drilling rods, geological drilling rods, anchoring drilling rods and other special drilling rods, and trenchless special drilling tools such as pilot guide bits, swivels, ream bits, reducer unions,pneumatic pipe-rammer
3.the general manager Mr. Zhou Shengfeng led through the seven years since the establishment of company.
Product Description
HDD drill rod
1).Steel grade: S135
2).Specification: Dia 50-127mm
3).All size can according the customer requirement
4)We have R780 ,S135
Item | HDD DRILL ROD |
Material | R780 S135 |
MOQ | 1 |
20" GP quantity | |
40" HQ quantity | |
Delivery time | 10DYAS AFTER PAYMENT |
Payment term | T/T |
Package | NO PACKAGE |
Finished Products
Production
Sale area
| standard | brand | Chemical composition(%) | ||||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V | Als | ||
| API SPEC 5CT | J55K55 (37Mn5) | 0.34~0.39 | 0.20~0.35 | 1.25~1.50 | ≤0.020 | ≤0.015 | ≤0.15 | ≤0.20 | ≤0.20 | ≤0.020 | ||
| N80 (36 Mn2V) | 0.34~0.38 | 0.20~0.35 | 1.45~1.70 | ≤0.020 | ≤0.015 | ≤0.15 | 0.11~0.16 | ≤0.020 | ||||
| L80(13Cr) | 0.15~0.22 | ≤1.00 | 0.25~1.00 | ≤0.020 | ≤0.010 | 12.0~14.0 | ≤0.20 | ≤0.20 | ≤0.020 | |||
| P110 (30CrMo) | 0.26~0.35 | 0.17~0.37 | 0.40~0.70 | ≤0.020 | ≤0.010 | 0.80~1.10 | ≤0.20 | ≤0.20 | 0.15~0.25 | ≤0.08 | ≤0.020 |
| OD of PipeBody | Thickness of Pipe Body | Length of drill box | OD of Pin and box | Steel Grade | Thread type | Rated torque(E-75) | Rated pull(E-75) | radius of curvature | Weight |
| mm/in | mm | mm | mm | Type | N.m | KN | m | KG | |
| 50/1.9" | 6.5 | 1500 | 53.5 | EXGS | BW | 4000 | 180 | 40 | 13.5 |
| 50/1.9" | 6.5 | 2000 | 53.5 | EXGS | BW | 4000 | 180 | 40 | 17 |
| 50/1.9" | 6.5 | 2500 | 53.5 | EXGS | BW | 4000 | 180 | 40 | 20.5 |
| 50/1.9" | 6.5 | 3000 | 53.5 | EXGS | BW | 4000 | 180 | 40 | 23.5 |
| 60/2-3/8 " | 7 | 2000 | 68 | EXGS | BW | 7000 | 250 | 50 | 23 |
| 60/2-3/8 " | 7 | 2500 | 68 | EXGS | BW | 7000 | 250 | 50 | 27.5 |
| 60/2-3/8 " | 7 | 3000 | 68 | EXGS | BW | 7000 | 250 | 50 | 32 |
| 60/2-3/8 " | 7 | 4500 | 68 | EXGS | BW | 7000 | 250 | 50 | 45.5 |
| 73/2-7/8 " | 8 | 2000 | 78 | EXGS | NC23 | 11000 | 350 | 65 | 32.5 |
| 73/2-7/8 " | 8 | 3000 | 78 | EXGS | NC23 | 11000 | 350 | 65 | 45 |
| 73/2-7/8 " | 8 | 4000 | 78 | EXGS | NC23 | 11000 | 350 | 65 | 58 |
| 73/2-7/8 " | 9 | 3000 | 88 | EXGS | NC26 | 11000 | 350 | 65 | 54 |
| 73/2-7/8 " | 9 | 4500 | 88 | EXGS | NC26 | 11000 | 350 | 80 | 75 |
| 89/3-1/2" | 9.35 | 4500 | 92 | EXGS | 92 | 20000 | 500 | 80 | 98 |
| 89/3-1/2" | 9.35 | 4500 | 97 | EXGS | 97 | 20000 | 500 | 80 | 100 |
| 89/3-1/2" | 9.35 | 6000 | 97 | EXGS | 97 | 20000 | 500 | 80 | 127.5 |
| 89/3-1/2" | 9.35 | 4500 | 105 | EXGS | NC31 | 20000 | 500 | 80 | 108 |
| 89/3-1/2" | 9.35 | 6000 | 105 | EXGS | NC31 | 20000 | 500 | 80 | 135.5 |
| 89/3-1/2" | 9.35 | 6000 | 123 | EXGS | NC38 | 20000 | 500 | 80 | 152 |
| 89/3-1/2" | 9.35 | 9600 | 123 | EXGS | NC38 | 20000 | 500 | 80 | 218 |
| 102/4" | 10 | 6000 | 123 | EXGS | NC38 | 30000 | 750 | 90 | 180 |
| 114.3/4-1/2" | 10 | 6000 | 127` | EXGS | NC38NC40 | 40000 | 1000 | 100 | 212 |
| 127/5" | 10 | 9600 | 168 | EXGS | NC50 | 70000 | 1500 | 120 | 344 |
| 139.7/5-1/2" | 11 | 9600 | 192 | EXGS | 5 1/2"FH | 120000 | 3000 | 140 | 430 |
