China Production and Sales of Manufacturers of High Strength Drill Pipe, Drill Pipe, Drill Pipe Short Coat
China production and sales of manufacturers of high strength drill pipe, drill pipe, drill pipe short coat.
Packaging Details:Export standard package
Delivery Time:within15 days after payment
- Specifications
1.Non-Standards
2.OD:79.4mm-279.4mm
3.Certifactes: ISO ,API 7-1
4.Moq: 2tons
5.Spiral Drill Collar DC1. Usage : One of the most important components of the drill string is to provide drilling bit ofpressure and the drill string rigid role.
2. Standard : API 7, API 7-1 and SY/T standards.
3. Material : AISI 4145 H .
4. Types:drill pipes anddrill collars
5 Size : OD : 3 1/8”---11”, Length : 10’---31’
| Descriptions | Grades |
| Structural pipe | 20# , 35#, 45#, Q345, Q345B-E, 20Mn2, 25Mn, 30Mn2, 40Mn2, 45Mn2, 1020, 1045, S45C, ST52.ST37, S235, S275, S355, A572. |
| Liquid pipe | 20# q295b-e, q345b-e |
| High pressure boiler tube |
20G 15MnG 20MnG 15CrMoG, 12Cr1MoVG St35.8, SA106B, SA106C, SA210A, SA210C, A333P2, A333P11, A33P12, A333P22, A33P36, A333P91, A333P92, A335T2, A335T11, A335T12, A335T22, A335T91, A335T23, A335T9 |
| Pipeline |
API SPEC 5L, X42, X52, X60, X65,X70,X80 ASTMA53, ASTM A106, ASTM A333, BS301, BS3602, BS3603, BS3604, PSL1, PSL2, DNV-OS-F101, CSA-Z245 |
We will choose the suitable packing for different goods, protect the safety of goods and help customer to design the economical shipping plan at same time.
Packaging:Wrapped in bundles by steel strips/bulk
Date of Delivery:Shipped in 10 days after payment
TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise specializing in producing and trading seamless steel pipes.
The main products of our company are the oil casings and oil pipelines. We not only supply our goods with many large oil fields, but also establish a long-term business relationship with the Middle East Europe, Africa and other countries around the world and co-operative very well.
FAQ
Q: How long is your delivery time?
A: If there are stocks, take 5-10days to delivery for small quantity, and 30-40days for bigger quantity;If no stock, depends on the steel billet purchase,
Q: What about your payment term?
A: Usually T/T or L/C, 30% deposit and 70% before delivery.
Q: what about your standard delivery date
A: 30 days after receiving deposit .We are pleased to provide you with best services in consulting, purchasing,transportation installation, and after-sales services.
We would like to establish long term business with any reliable partner in the world . Any interesting or questions, pls don't hesitate to contace us . Waiting for your kindly reply . Thanks.
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