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Drill Collars In Mudanjiang
(43 products)
Spiral Drill Collar - API Spec7-1 Compliant Reduces Bit Sticking Due to Differential Pressure
CoatingProtective coating
DimensionsVariable
FeaturesReduced friction Prevents sticking Increased efficiency API compliant Durable design Easy to use Cost effective
FinishSmooth finish
ManufacturingAPI Spec 7-1
MaterialHigh-strength steel
Industrial Slick Drill Collars Length: Various Length Are Available Inch (In)
SizeVarious sizes are available
ColorVarious colors are available
LengthVarious length are available Inch (in)
Tianhe Petroleum Machinery Co. Ltd.
Mudanjiang
Drill Collar - API Spec7-1 and SY5411 Standards 38-53mm Thickness for Enhanced Weight and Centralization
FeaturesHigh weight Centralized bit Stable drilling API compliant Strong rigidity
LengthVariable
MaterialSteel
ODVariable
StandardsAPI Spec 7-1 SY5411
UsageOil well drilling providing weight to drill bits and keeping them centralized.
Mudanjiang Dongxu Machingery Co. Ltd.
Mudanjiang
Anti Corrosion Drill Collar - High Rigidity Metal | Corrosion Resistant Customizable Size Affordable Price
MaterialMetal
SizeAs per demand
Product TypeDrill Collar
Tianhe Petroleum Machinery Joint-stock Co. Ltd.
Mudanjiang
Spiral Drill Collar With Elevator Groove And Slip Groove
API Compliance7-1
DiameterVariable
FeaturesEnhanced durability Improved handling Reduced stress API compliant Efficient drilling
Groove typeSpiral
HardbandingArnco-100XT
LengthVariable
Tianhe Oil Group Huifeng Petroleum Equipment Co. Ltd.
Hailin
Drill Collars - Outer Diameter 3 1/8" to 11" Length 5 to 31 Feet | Slip Grooves Stress Relief Features Customizable Options
FeaturesDurable Reliable Versatile Customizable Cost-Effective
Non-Magnetic Drill Collars - Durable Non-Magnetic Alloy Various Sizes Available Golden Finish | Chemical Resistance Moisture Proof Low Maintenance
MOQ1 Unit/Units
Drill Bits TypesCompatible with various drill bits
Operate MethodRotary
Hardness32-34 HRC
UsageIndustrial
Cutting CapacityDesigned for deep drilling operations
Tool TypeDrilling equipment
Anssen Metallurgy Group Co. Ltd.
Dalian
Trusted Seller
Premium Seller11 Years
Drill Collar - 4145H Modified Quenched and Tempered Steel NS-1 Certified Performance with Enhanced Hardness and Impact Resistance
Charpy Impact40 Ft-Lbs
CoatingPhosphate
ConnectionsApi And H-90
FeaturesHigh Strength Durable Corrosion Resistant Precise Machining Long Lifespan Ns-1 Certified
Hardness285-341 Bhn
Heat TreatmentFull Length
Alloy Steel Structural Drill Collars - Steel Finished Surface | Optimum Strength Anti Corrosion Round Shape
MOQ10 Piece/Pieces
MaterialSteel
Product TypeAlloy Steel Structural Drill Collars
Spiral Drill Collar - High Grade Raw Material Precision Engineered | Quality Checked for Performance International Standards Compliance
Payment TermsWestern Union Letter of Credit at Sight (Sight L/C) Telegraphic Transfer (T/T)
Supply Ability10000
Sample PolicyContact us for information regarding our sample policy
Shandong Luhai Petroleum Equipment Co.ltd
Beijing
Heavy Duty Drill Collar - Corrosion Resistant High Strength Chrome Finish | Designed for Heavy Duty Applications
Price Trend: 30.00 - 100.00 USD ($)/Piece
MOQ100 Piece/Pieces
Product TypeDrilling Tool
ColorChrome
Dongying Mingde Petroleum Technology Co. Ltd.
Dongying
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Drill Pipe Upsetter Equipment for Drill Collars | 320000 USD ($) (Approx.) |
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Drill Collar - Chrome Molybdenum Alloy Steel | Non-Magnetic Shock Absorbing Suitable for Horizontal and Directional Drilling
ApplicationWell drilling
EnhanceDrilling performance
FeaturesWeight on bit Shock absorber Dampen vibrations Impact forces Horizontal drilling Directional drilling Non-magnetic steel
MaterialChrome molybdenum
SteelAlloy
Suitable forDirectional drilling
Shandong Shenyu Mechanical Manufacture Co. Ltd.
Dongying
Drill Collar - Modified AISI 4145H Chromium Molybdenum Alloy Steel OD 79.4-279.4mm | API Specifications Full-Length Heat Treated Certified Mechanical Properties
FeaturesHigh Strength Durable Steel Precise Bores Api Standard Factory Direct Timely Delivery
Drill Collar - Stainless Steel 9144mm or 9450mm Length | Non-Magnetic Material Precision Forged with API Certification
CertificationApi
ConnectionNc31-41 Etc
FeaturesAccurate Measurement Durable Material Precise Forging Reliable Monitoring Non-Magnetic High Strength Api Certified
Length9144 Or 9450 Mm
MaterialStainless Steel
ProcessingForging
Oil Drill Collars
API StandardAPI Spec 7
Charpy Value40ft-lb
ConstructionFinishing Rolling
DimensionsVaried
FeaturesHigh Strength Fast Drilling Stable Borehole API Spec 7 Affordable Price Durable Material Increased Efficiency Improved Bit Pressure
Hardness285-341 Brinell
API Std Non-magnetic Drill Collar for Logging While Drilling Shell
MOQ1 Piece/Pieces
TypeNon-magnetic Drill Collar
MaterialNon-magnetic Alloy (typically low chromium low carbon stainless steel)
ApplicationLogging While Drilling (LWD) Measurement While Drilling (MWD)
Dezhou Hongxin Machine Tool Co. Ltd.
Dezhou
Trusted SellerPremium Seller3 Years
Drill Pipe Upsetter Equipment - 400T Upsetting Force 50mm-127mm Diameter Range | Automated Quenching Threading & Precision Forging Solutions
Price: 320000 USD ($)/Piece
MOQ1 Piece/Pieces
Warranty1 year
Non Magnetic Drill Collar
FeaturesHigh tensile Wide usability Market leading Good material
colorGold
materialGood quality
priceMarket leading
product_nameNon Magnetic
product_typeDrill Collars
API Drill Collar - AISI 4145H Chrome-Molybdenum Steel Type A Columnar and Type B Spiral Designs Non-Magnetic Option Available
DiameterVariable
FeaturesHigh Strength Improved Rigidity Api Compliant Durable Material Precise Weight Efficient Drilling Various Types Cost Effective
FinishPainted Blue
LengthVariable
MaterialAisi4145H Steel
ThreadApi Standard
Shanxi Weigao Petroleum Drilling Tools Co.ltd.
Taiyuan
Drill Collars - AISI 4145H Alloy Steel Enhanced Thread Root Fatigue Resistance Deep Hole Processing Capability Compliant with SY/T5144-1997 and API 7-1 Standards
ColorBlue
DimensionsVaried
FeaturesHigh strength Long life API compliant Durable Reliable Precise Efficient drilling
Heat TreatmentQuenching & Tempering
MaterialAISI 4145H
StandardAPI 7-1
Shanxi Golden Diamond Petroleum Drill Tools Manufacturing Co. Ltd.
Taiyuan
HY-630TA CNC Pipe Threading Lathe For Drill Collar
DimensionsLarge
FeaturesCNC threading Heavy-duty High precision Stable operation Easy operation Efficient Durable Reliable
Guide railRoller straight-line
Machine bed45 inclined
MaterialSteel
Max diameter310mm
Non Magnetic Spiral Drill Collar - Non Magnetic Various Heights and Lengths Available Blue Color | Long Life Prevents Differential Pressure Sticking Circulates Freely
SizeVarious sizes are available
Product TypeNon Magnetic Spiral Drill Collar
HeightVarious heights are available Inch (in)
WidthVarious sizes are available Millimeter (mm)
LengthVarious length are available Inch (in)
ColorBlue
Jiangsu Rontech Petroleum Technology Incorporated Company
Jiangyin
Forged Steel Non-Magnetic Drill Collar
MOQ1 Unit/Units
ProcessForged
Surface TreatmentOther Polished
Hardness285-341 HB
Product TypeOther Non-Magnetic Drill Collar
MaterialOther Non-Magnetic Stainless Steel (e.g. 17-4PH 15-5PH or similar alloys)
TechnologyOther Hot Rolling Forging Precision Machining
Drill Collar Slips
Api StandardApi Spec 7K
FeaturesSecure Grip Durable Design Easy Handling Wide Range Api Compliant Cost-Effective High Quality Precise Fit
FinishPainted
HandlesErgonomic
InsertsAdjustable
MaterialHigh-Strength Steel
Spiral Drill Collar - 285 to 341 BHN Hardness | Phosphate Coated Connections Cold Rolled Threads Impact Value of 40 ft-lbs
CoatingPhosphate
ConnectionsApi/H-90
FeaturesHigh Hardness Corrosion Resistance Thread Protection Cost Effective
Hardness285-341 Bhn
Impact Value40 Ft-Lbs
MaterialSteel
Drill Collar - AISI 4145H Modified Quenched Steel 3-1/8" to 11" Sizes | Uniform Toughness Stress Relief Groove API Connections Available Non-Magnetic Option
ConnectionsAPI
FeaturesHigh strength Durable Uniform toughness API connections Customizable
Hardness285-341 BHN
Impact Value40 ft-lbs
MaterialAISI 4145H
Sizes3-1/8 to 11"
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