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Spiral Drill Collars for Hole Drilling - Color: Blue
US$1,500.00
20-99 Pieces
US$1,400.00
100+ Pieces
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1 YearsModel NO.
4130Manufacturing Process
CNC MillingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
AlloyName
Drill CollarColor
BlueTransport Package
Export PackingSpecification
79.4mm -279.4mmProduction Capacity
150000Key features
API 7-1 Certified Quality: Meets API 7-1 standards with NS-1 certification for reliable performance.
High Strength Material: Made from 4145H modified quenched and tempered steel with 285-341 BHN hardness.
Spiral Flexible Design: Spiral structure provides flexibility and durability for heavy-duty drilling operations.
Corrosion Protection: Phosphate coating on connections prevents galling and protects against elements.
24/7 Technical Support: Comprehensive technical support available around the clock for all customers.
1 Year Warranty: Includes a 1-year warranty period to ensure product reliability and peace of mind.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2022-03-11Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤1.29hTerms 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 are the drill collars made of?
A:
They are manufactured from 4145H modified quenched and tempered steel.
Q:Are these drill collars magnetic?
A:
No, they are non-magnetic, which is suitable for specific drilling environments.
Q:What is the hardness range of the product?
A:
The hardness range is guaranteed to be 285 to 341 BHN at evenly distributed points.
Q:What certifications does the product have?
A:
The product is API 7-1 certified and has received NS-1 certification.
Q:What after-sales service is provided?
A:
We provide 24/7 after-sales service and comprehensive technical support.
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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