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Slick Drill Collar for Drilling String
US$1,500.00
20-99 Pieces
US$1,400.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1 YearsManufacturing Process
CNC MillingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
AlloyName
Drill CollarColor
BlueTransport Package
Export PackingSpecification
79.4mm -279.4mmTrademark
GPEProduction Capacity
150000Key features
High-Strength Material: Made of 4145H modified quenched and tempered steel for durability.
API 7-1 Certified: Meets strict API 7-1 standards for reliable drilling performance.
Optimized Hardness: Hardness range of 285-341 BHN with 40 ft-lbs Charpy impact value.
Corrosion Protection: Phosphate coating on connections prevents galling and corrosion.
24/7 Technical Support: Comprehensive technical support available around the clock.
Standard Specifications: 79.4mm diameter, 3 meters length, non-magnetic spiral design.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2022-03-11Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤3.26hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
About Our Factory & Business Background
AddressDongying, Shandong, China
Our Production Capability & Technical Expertise
Main ProductsOilfield Products, Drill Rig, Petroleum Equipment, Drilling Service, Oilfield Tools, Bop, API Blowout Preventer, API Tubing Coupling, Drill Pipe, Pipe Power Tong
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What material is used for the drill collar?
A:
It is made of high-quality 4145H modified quenched and tempered steel.
Q:What are the dimensions of the drill collar?
A:
The diameter is 79.4mm and the length is 3 meters.
Q:Is the drill collar API certified?
A:
Yes, it is approved by API 7-1 and NS-1 certification standards.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:Does it come with thread protectors?
A:
Yes, pressed steel thread protectors are supplied for standard connections.
Send Inquiry
*To:
GPE Oil Machinery Co., Ltd
GPE Oil Machinery Co., Ltd*Content:
Supplier replies will be sent to your registered email
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