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Flex Drill Collars for Well 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 well drilling performance.
High-Strength Alloy Material: Manufactured from 4145H modified quenched and tempered steel for durability.
Optimal Hardness Range: Guaranteed hardness of 285-341 BHN with 40 ft-lbs Charpy impact value.
Corrosion-Resistant Connections: Phosphate coating protects against elements and prevents galling during make-up.
24/7 After-Sales Support: Comprehensive technical support available around the clock for all customers.
Non-Magnetic Design: Blue-colored non-magnetic collars ideal for specific directional drilling needs.
Thread Protection Included: Supplied with pressed steel thread protectors for standard connections.
Flexible Heavy-Duty Construction: Unique flexibility and heavy-duty build perfect for deep oil and gas drilling.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2022-03-11Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤0.76hTerms 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 collars?
A:
They are manufactured from 4145H modified quenched and tempered steel.
Q:What is the hardness range of the product?
A:
The guaranteed hardness range is 285 to 341 BHN with a Charpy impact value of 40 ft-lbs.
Q:Are the drill collars API certified?
A:
Yes, they are API 7-1 certified and have received NS-1 certification.
Q:What after-sales service is provided?
A:
We offer 24/7 after-sales service with comprehensive technical support.
Q:What is the warranty period?
A:
The warranty period is 1 year.
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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