| Technique: | Seamless |
| Brand Name: | RONTECH |
| Application: | Drill Pipe |
| Length: | R2 |
| Place of Origin: | Jiangsu China (Mainland) |
| Grade: | E,X,G,S |
| Usage: | DRILL STRING |
we supply drill pipes,drill collars,HW drill pipes, which are made acc.to API 5d and spec 7.
OD range:from 2-3/8" to 6-5/8"
All drill pipes are maded according to API SPEC 5D
Our products:Drilling pipe,heavy weight drilling pipe,tubing pipe,casing pipe.
Steel grade:E75, X95, G105, S135
sizes range: 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2"
we can also supply products according to the order.
| OD | Grade | Wall Thickness | UpsetEnds,for Weld-on Tool Joints | Tool Joint | ||
| in | mm | in | mm | |||
| 3 1/2 | 88.9 | E.X.G.S | 0.254 | 6.45 | EU | NC38 |
| 0.368 | 9.35 | EU | NC38.NC40 | |||
| 0.449 | 11.4 | EU | NC38.NC40 | |||
| 4 | 101.6 | E.X.G.S | 0.33 | 8.38 | IU.EU | NC40.NC46 |
| 4 1/2 | 114.3 | E.X.G.S | 0.217 | 6.88 | IU.EU | NC46.NC50 |
| 0.337 | 8.56 | EU.IEU | ||||
| 0.43 | 10.92 | EU.IEU | ||||
| 5 | 127.0 | E.X.G.S | 0.362 | 9.19 | EU.IEU | NC50.5 1/2FH |
| 0.5 | 12.7 | |||||
| 5 1/2 | 139.7 | E.X.G.S | 0.361 | 9.17 | IEU | 5 1/2FH |
| 0.415 | 10.54 | |||||
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Drill pipe,drill collar,HW drill pipe,joint |
| Brands: | Rontech |
| Number of Employees: | 101 - 500 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Main Customers: | Kuwait Oil Company, Singapore oilfield, Kazkestan |
| Export Percentage: | 71% - 80% |
| Factory Size (Sq.meters): | 50,000-100,000 square meters |
| Factory Location: | no.48 huagang road,shizhuang,jiangyin,wuxi,jiangsu,china |
| QA/QC: | In House |
| Number of Production Lines: | 3 |
| Number of R&D Staff: | 21 - 30 People |
| Number of QC Staff: | Above 100 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 ISO 14000/14001 OHASA 18001 Others |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |