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API Non Magnetic Flex Drill Collar for Drilling Rod Nmdc
US$1,500.00
100-199 pieces
US$1,400.00
200+ pieces
Product profile
Customization
AvailableAfter-sales Service
24/7Warranty
1 YearManufacturing Process
CNC MillingSurface Treatment
Spray-PaintOperation Pressure
Atmospheric PressureMaterial
AlloySize
2.3/8",2.7/8", 3.1/2", 4", 4.1/2", 5", 5 1/2 InchDiameter
60.32mm-139.7mmTransport Package
Export PackingTrademark
GOLDENMANOrigin
ChinaHS Code
8431Production Capacity
150000Key features
High-Strength Material: Made of modified AISI 4145H chromium molybdenum alloy steel.
Heat Treated Process: Full-length heat treated and water quenched for ASTM A-370 properties.
Certified Quality: Includes full mechanical and chemical mill test certifications.
Precise Hardness: Guaranteed hardness range of 285 to 341 BHN.
Customizable Sizes: Available in sizes from 2.3/8 inch to 5 1/2 inch.
Customizable Diameters: Diameter options range from 60.32mm to 139.7mm.
API Compliant: Trepanned and drifted to meet strict API specifications.
24/7 Support: Comprehensive technical support available around the clock.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2022-03-11Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤0.85hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryGPE Oil Machinery Co., Ltd is a China-based trading company situated in Dongying, Shandong. The company is engaged in the sale of petroleum machinery and various industrial products. It offers 3D software design and ODM services but lacks recent R&D outputs. The supplier participates in offline trade shows like CIPPE and provides services in Brazil. Financial evaluations indicate consistent capacity over recent years, though details on certifications and after-sales services are lacking. The company does not maintain stock capacity or overseas warehousing, potentially limiting its global logistics capabilities.
Financial creditFinancial capacity has been consistently evaluated over the past three years, indicating stable financial credibility.
R&D capabilityThe supplier offers 3D design services and ODM but has no new products from R&D in the past year, indicating limited recent innovation.
Production capacityThe supplier lacks in-stock service capacity and overseas warehouse services, potentially limiting its production and logistics capabilities.
Customization capabilityThe supplier provides a wide range of customization services, including full and minor customization options.
Product Q&A
Q:What material is used for the drill collar?
A:
The drill collars are made of modified AISI 4145H chromium molybdenum alloy steel.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Q:Are the drill collars customizable?
A:
Yes, we offer customizable sizes ranging from 2.3/8 inch to 5 1/2 inch and diameters from 60.32mm to 139.7mm.
Q:What certifications are included?
A:
All drill collars come with full mechanical and chemical mill test certifications guaranteeing specific hardness and impact values.
Q:What is the manufacturing process?
A:
The process involves CNC milling, full-length heat treatment, and water quenching to obtain ASTM A-370 mechanical properties.
Send Inquiry
*To:
GPE Oil Machinery Co., Ltd
GPE Oil Machinery Co., Ltd*Content:
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