Seamless Steel Oil Drilling Pipe API 5CT J55, K55, N80, L80, P110
Drill pipe is a tail-threaded steel pipe used to connect the rig surface equipment and drilling equipment at the bottom of the drilling or bottom hole device. The purpose of the drill pipe is to transport the drilling mud to the drill bit and to raise, lower or rotate the bottom hole device with the drill bit. The drill pipe must be able to withstand significant internal and external pressure, distortion, bending and vibration. In the oil and gas extraction and refining process, the drill pipe can be used many times.
Specification
| Type |
Main Material |
Operational Standard |
Specification |
Use |
| Alloy Pipe |
P5/T5, STFA25, P11, P12, STFA22, 13CrMo44, 12Cr1MoV, P22, 10CrMo910, T91/P91, P9/T9, WB36 |
GB5310-2008 |
∮16-426×2-90mm |
Petroleum Chemical Industry, Electric Power, High Temperature Resistant |
| GB9948-2006 |
| ASTM A335/A335M |
| ASTM A213/A213M |
| DIN17175-1979 |
| JISG3467-1988 |
| JISG3458-1988 |
| High Pressure Boiler Pipe |
20G, 12Cr1MoVG, 15CrMoG, ST45.8/III |
GB5310-2008 |
∮16-824×2-65mm |
Heat Resistant Seamless Steel Pipe Used for High Pressure Boiler |
| ASTM A106-1999 |
| DIN17175-1979 |
| Petroleum Cracking Pipe |
20, 1Cr5Mo, 15CrMo |
GB9948-2006 |
∮10-530×1.5-36mm |
Petroleum Refinery Furnace Tube, Heating Exchange Pipe, Seamless Pipe Used in Conduit |
| Pipe for chemical fertilizer facility |
20, 16Mn, 12Cr2Mo |
GB6479-2000 |
∮25-426×6-40mm |
Chemical Fertilizer Facility Pipe |
| Low or Middle Pressure Boiler Pipe |
10, 20 |
GB3087-2008 |
∮10-426×2-40mm |
Low Pressure Boiler Heating Exchange, Boiling Water Pipe, Vehicle Vent-pipes |
| Fluid Pipe |
20, Q345 |
GB/T8163-2008 |
∮8-610×1.5-40mm |
Fluid Transportation |
| Structure Pipe |
20, 45, 40Cr, Q345 |
GB/T8162-2008 |
∮6-610×1.5-40mm |
In General Structure |
| Pipe of Pipelines |
B, X42, X52 |
API 5L-2000 |
∮40-325×3-40mm |
Petroleum, Gas transportation |
| Pipe for Hydraulic pressure Cylinder |
20, 45, 27SiMn |
GB/T17396-1998 |
∮70-377×12-40mm |
Hydraulic Pressure Bracket |
| Pipe for Manage ship |
360, 410 |
GB/T5312-1999 |
∮14-426×2-45mm |
Make shipping to use and manage |
| Oil Pipe |
J55, K55, N80, L80, P110 |
API 5CT-2005 |
∮60-114×4-12mm |
Transmission oil pipeline |
| Drill Pipe |
E75, X95, G105, S135 |
API 5D-2001 |
∮60-139×6-13mm |
Oil well drilling |
| Casing Pipe |
J55, K55, N80, L80, P110 |
API 5CT-2005 |
∮114-273×4-13mm |
Oil well wall lining |
FAQ
Q1. Are you a manufacturer or trader?
We are a manufacturer, and we can have our own factory produced many steel products.
Q2. Whether your company supports Trade Assurance order?
Yes, we can (100% product quality protection; 100% on-time shipment protection; 100% payment protection)
Q3. Can we get the some samples? Any charges?
Yes, you can get available samples in our stock. If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.
Q4. How do we build up business relations with your company?
Send us your requirement which includes size, coating info, parameters, quantity, destination .
Q5. What is the MOQ?
We can accept small orders. Please feel free to contact us, we can meet your requirements.
Q6. What's your advantage?
With high-quality products and efficient customer service, we adhere to the principle of customer first.
Q7. How long is your delivery time?
Delivered within 15 days after receipt of deposit.
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