Drill Collars In Shanghai
(41 products)
Drill Collar Slips
MaterialHigh-Strength Steel
Od Range3-14 Inches
Api StandardApi Spec 7K
WeightVariable
FinishPainted
InsertsAdjustable
Spiral Drill Collar - 285 to 341 BHN Hardness | Phosphate Coated Connections Cold Rolled Threads Impact Value of 40 ft-lbs
MaterialSteel
Hardness285-341 Bhn
Impact Value40 Ft-Lbs
ConnectionsApi/H-90
CoatingPhosphate
Thread RootsCold Rolled
Drill Collar - AISI 4145H Modified Quenched Steel 3-1/8" to 11" Sizes | Uniform Toughness Stress Relief Groove API Connections Available Non-Magnetic Option
MaterialAISI 4145H
Hardness285-341 BHN
Impact Value40 ft-lbs
Sizes3-1/8 to 11"
TreatmentHeat treated
UsageDrilling operations in oil and gas wells
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
HY-630TA CNC Pipe Threading Lathe For Drill Collar
Max diameter310mm
Machine bed45 inclined
Guide railRoller straight-line
MaterialSteel
DimensionsLarge
PowerHigh
Oil Drill Collars
MaterialAISI 4145H
Hardness285-341 Brinell
Charpy Value40ft-lb
API StandardAPI Spec 7
ConstructionFinishing Rolling
DimensionsVaried
Heavy Duty Drill Collar - Corrosion Resistant High Strength Chrome Finish | Designed for Heavy Duty Applications
Price Trend: 30.00 - 100.00 USD ($)/Piece
MOQ100 Piece/Pieces
ColorChrome
Product TypeDrilling Tool
Dongying Mingde Petroleum Technology Co. Ltd.
Dongying
Drill Collar - Chrome Molybdenum Alloy Steel | Non-Magnetic Shock Absorbing Suitable for Horizontal and Directional Drilling
MaterialChrome molybdenum
SteelAlloy
TestingUltrasonically tested
ApplicationWell drilling
Suitable forDirectional drilling
EnhanceDrilling performance
Shandong Shenyu Mechanical Manufacture Co. Ltd.
Dongying
Drill Collar - Modified AISI 4145H Chromium Molybdenum Alloy Steel OD 79.4-279.4mm | API Specifications Full-Length Heat Treated Certified Mechanical Properties
FeaturesHigh Strength Durable Steel Precise Bores Api Standard Factory Direct Timely Delivery
Drill Collar - Stainless Steel 9144mm or 9450mm Length | Non-Magnetic Material Precision Forged with API Certification
MaterialStainless Steel
Length9144 Or 9450 Mm
ConnectionNc31-41 Etc
ProcessingForging
TestingUt&Mt
CertificationApi
Drill Collar - Premium Quality Steel | High Durability Advanced Technology Manufacturing
MaterialSupreme Quality
TechnologyAdvance
DurabilityHigh
QualityFine
Market PriceEconomical
Product TypeDrill Collar
Drill Collar
MaterialStainless Steel
HeightVariable
CapacityCustomizable
PowerElectric Motor
WeightVaries
DimensionsVariable
Henan Xinghua Machinery Manufacture Co. Ltd.
Zhengzhou
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| Company Name | Currency | Product Name | Price |
|---|---|---|---|
| - | - | Drill Pipe Upsetter Equipment for Drill Collars | 320000 USD ($) (Approx.) |
What is the delivery time for drill collars in Shanghai?
How many trusted sellers are available for Drill Collars in Shanghai?
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 Collars - Durable Non-Magnetic Alloy Various Sizes Available Golden Finish | Chemical Resistance Moisture Proof Low Maintenance
MOQ1 Unit/Units
Operate MethodRotary
Cutting CapacityDesigned for deep drilling operations
MaterialOthers Non-Magnetic Alloy (typically Stainless Steel Monel)
Drill Bits TypesCompatible with various drill bits
FeaturesNon-magnetic corrosion resistant high tensile strength
Operation TypeOther Manual / Automated
Anssen Metallurgy Group Co. Ltd.
Dalian
Trusted Seller
Premium Seller10 Years
Drill Collar - 4145H Modified Quenched and Tempered Steel NS-1 Certified Performance with Enhanced Hardness and Impact Resistance
Material4145H Steel
Hardness285-341 Bhn
Charpy Impact40 Ft-Lbs
CoatingPhosphate
ConnectionsApi And H-90
Thread ProtectionSteel
Drilling Collar
MaterialHigh-grade steel
DimensionsVariable
WeightVariable
Thread typeAPI
Internal diameterVariable
External diameterVariable
Henan Zhong Yuan Roller Shaft Co. Ltd.
Jiaozuo
Spiral Drill Collar - High Durability Steel | Available in Various Sizes and Designs
MaterialHigh-Strength Steel
LengthVariable
OdVariable
IdVariable
WeightVariable
ThreadsApi Standard
Jiyuan Huazhong Metallurgical Machinery Co. Ltd
Jiaozuo
Blue Non Magnetic Drill Collar
ColorBlue
TypeOther Drill Collar
MaterialAluminium
Power SourceElectric
Shenlong Petroleum Drilling Tools Co. Ltd.
Jiaozuo
Slick Drill Collar
Product DescriptionThe Slick Drill Collar are made of 4145H modified chromium-molybdenum alloy steel acc. to API Spec.7 and SY/T5144. All threads can be phosphates copperised or cold worked. All threads are machined with CNC Lathes-Double-Shouldered and special threads the max diameter of drill collar is 14 inch. Ma
Jiyuan Sanhe Zhengyuan Petroleum Machinery Co.ltd
Jiaozuo
Non-Magnetic Drill Collar - High-Strength Alloy Steel Superior Durability and Longevity
MaterialNon-Magnetic
ApplicationVarious Sectors
QualityHigh
DurabilityLonger
Market RateLeading
Product TypeDrill Collars
Henan Zhongyuan Heavy Forging Co.ltd.
Luoyang
Alloy Steel Structural Drill Collars
MOQ10 Piece/Pieces
MaterialSteel
Product TypeAlloy Steel Structural Drill Collars
Non-Magnetic Drill Collar
MaterialNon-magnetic steel
ODVariable
IDVariable
LengthVariable
WeightVariable
ConnectionsAPI
Shandong Luhai Petroleum Equipment Co.ltd
Beijing
Non Magnetic Drill Collar
materialGood quality
tensile strengthHigh
usabilityWide
priceMarket leading
product_typeDrill Collars
colorGold
API Drill Collar - AISI 4145H Chrome-Molybdenum Steel Type A Columnar and Type B Spiral Designs Non-Magnetic Option Available
MaterialAisi4145H Steel
LengthVariable
DiameterVariable
WeightVariable
TypeA B C
FinishPainted Blue
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
Product DescriptionOur organization hold expertise in providing Drill Collars according to SY/T5144-1997 and API 7-1 " Specification for Rotary Drill Stem Elements" standard the material uses AISI 4145H alloy \015\012structural steel to carry on the deep hole processing before thread and spiral groove processing ag
Shanxi Golden Diamond Petroleum Drill Tools Manufacturing Co. Ltd.
Taiyuan
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
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