astm 4145h steel for nonmagnetic drill collar p55p65p53

astm 4145h steel for nonmagnetic drill collar p55p65p53

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If you have any needs, please send an email to [email protected], or communicate with us online to get a quick quote


(PDF) RECONDITIONING OF DRILL COLLARS BY USING

Characteristics of the steel AISI 4145H Electrochemical tests were made accord ing to ASTM G5-94 (Ref.1 the drill collars used in the petroleum industry are exposed to an intensive wear 4-Steel Pipe__Translate this pageStandard Drill Collar Special Spiral Collar Nonmagnetic Drill Collar 391 Kelly Product Explanation Kelly is made from 4145H alloy steel which is quenched and tempered at full length.The hardness is 285-341 BHN and the minimum impact value is 54J as per ASTM A370 Charpy-V.Kelly ends and drive sections,internal diameters and connections are 40CrMnMo / 4145H Horizontal Oil Drilling Stabilizer Non Magnetic Drill Collar (2) Forged Steel Grinding Balls (1) 4145H,4145Mod,40CrMnMo,etc.2.UT ASTM A388 Standard size for lifting subs .No.Basic size D±0.08 (1/32) mm(in) It is a short drill pipe,used to trip up in drill collars when the collars of threads to hang card can be started drilling down.All threads are phosphated

40CrMnMo / 4145H Horizontal Oil Drilling Stabilizer

Non Magnetic Drill Collar (2) Forged Steel Grinding Balls (1) 4145H,4145Mod,40CrMnMo,etc.2.UT ASTM A388 Standard size for lifting subs .No.Basic size D±0.08 (1/32) mm(in) It is a short drill pipe,used to trip up in drill collars when the collars of threads to hang card can be started drilling down.All threads are phosphated API SPEC 7,API RP 7G AISI 4145H Drill Collar,Spiral DC,Non API SPEC 7,API RP 7G AISI 4145H Drill Collar,Spiral DC,Non-magnetic Drill Collar Products,China Manufacturer.According to API Spec.7 and SY/T5144,drill collar is made of AISI 4145 modified chromium- molybdenum alloy steel.All threads are phosphated,steelized or cold rolled ,and they are machined with CNC Lathes Double shoulderd,including some special threads.Alloy Steel Oil Well Drilling Tools API Standard Non Alloy Steel Oil Well Drilling Tools API Standard Non Magnetic Heavy Weight Drill Pipe.All Products.Downhole Drilling Tools (33) Downhole Fishing Tools (28) Downhole Mud Motor (13) Oil Well Drilling Tools (25) Oil Rig Equipment (43)

BSI DRILLING EQUIPEMENTS LLP

BSI lift substitute are manufactured from Alloy steel AISI 4145H or 4140HT modified,in accordance to the requirement of API spec 7-1. Manufactured from quality steel meeting ASTM and / or AISI standards. .Drill Pipes,Drill Collar Non-Magnetic.Steel Stabilizers Non-Magnetic.Steel Drill Stem Components.China P550 Oilfield Non Magnetic spiral Drill Collar The spiral drill collars are made of 4145H modifiedchromium-molybdenum alloy steel according to API Spec.7 and SY/T5144 .All threads can be phosphated ,steelized or cold worked .All threads are machined with CNC Lathed-DoubleShouldered and a special thread ,the max diameter of drill collar is 14 inch.The detalis of Oil drill collar 1.Material Non magnetic steel 2.Shape It is round pipe withDRILL COLLARS - Drilling Tools Internationalnon-magnetic drill collar.Drilling Tools Internationals (DTI) non-mag drill collars offer ASTM A 370.North America Land Operations 20104 E Hardy Rd,Houston,TX 77073 281.645.2010 an AISI 4145H modified heat treated alloy steel,DTIs strict quality assurance guidelines assure

Drill Collar - Equipoutlet

We provides a full range of slick and spiral drill collars manufactured in AISI 4145H-modified steel,Sour Service and Arctic Grades and non-magnetic alloys.Drill collars are available with the following features ODs from 2-7/8 to 14 Slick or spiral; Mechanical properties guaranteed to 1 below the steel's surface at ambient temperatureDrilling Products and SolutionsTool such as kellys,heavy weight drill pipe,rotary subs,joint forgings are supplied by our forging shop in France non-magnetic drill collars,spiral grooved drill collars,and from other producers in America,Asia,Europe slick drill collars,safety valves,etc.are also produced and South America.Drilling Tools General CatalogThyssenKrupp Drill Collars are made from AISI 4145H Drill collars are also available from non-magnetic steel for directional services and 4145H Mod.Forging ThyssenKrupp Drill Collars are forged on a unique radial hammer forge based on the latest forging technology.Heat treating Heat treating,quenching and tempering of this material is the

Drilling Tools Products Drill Collars

As you drill in areas closer to the earth's magnetic poles,it is essential to use a non-magnetic drill collar.Our non-mag drill collars offer strength and hardness while neutralizing magnetic inference.Compatible with standard drill string tools and stabilizers,our non mag drill collars are manufactured toImages of Astm 4145h Steel for non magnetic Drill Collar P55 imagesAPI SPEC 7,API RP 7G AISI 4145H Drill Collar,Spiral DC,Non API SPEC 7,API RP 7G AISI 4145H Drill Collar,Spiral DC,Non-magnetic Drill Collar Products,China Manufacturer.According to API Spec.7 and SY/T5144,drill collar is made of AISI 4145 modified chromium- molybdenum alloy steel.All threads are phosphated,steelized or cold rolled ,and they are machined with CNC Lathes Double shoulderd,including some special threads.Professional AISI 4145H Drilling - Heavy Steel ForgingsProfessional AISI 4145H Drilling Stabilizer Forging ,Oil And Water Drill Stabilizers .Best Quality 4145H Drilling Stabilizer D311.2 * 209.6 * 2540mm,Surface hardness 225HB.Our product line adopts the domestic and abroad standard with ASTM,ASME,DIN,GB,JB,BS,EN,JIS etc..

Some results are removed in response to a notice of local law requirement.For more information,please see here.Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextProfessional AISI 4145H Drilling .Supplier from China.Product Id 509049.Some results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextProfessional AISI 4145H Drilling - Heavy Steel Forgings

Professional AISI 4145H Drilling Stabilizer Forging ,Oil And Water Drill Stabilizers .Best Quality 4145H Drilling Stabilizer D311.2 * 209.6 * 2540mm,Surface hardness 225HB.Our product line adopts the domestic and abroad standard with ASTM,ASME,DIN,GB,JB,BS,EN,JIS etc..

Specification for Rotary Drill Stem Elements

Feb 01,2010·Revise current Clause 8.3 Non-magnetic drill collars per the following changes and additions 8.3.2.1 Tensile requirements Paragraph 4,Second sentence change 100 mm (4 in.) to 65 mm (2.6 in.) Add note after paragraph 4 NOTE The mid-wall radius is located a distance below the outside surface equal to the OD divided by 4.StabilizersHighdrilling Stabilizers can be manufactured from either modified AISI 4145H steel or non-magnetic stainless steel.AISI 4145H Mod Steel.AISI 4145H Mod is a special chromium molybdenum steel grade.Heat treated to API Spec 7,it provides our stabilizers with aaisi 4145 alloy steel ( Page 2 ) - offers from aisi 4145 aisi 4145 alloy steel ( Page 2 ) Manufacturers Directory 3 million global importers and exporters aisi 4145 alloy steel suppliers,manufacturers,wholesalers,aisi 4145 alloy steel sellers,traders,exporters and distributors from China and around the world at EC21

alloy steel 4145h,alloy steel 4145h Suppliers and

offers 1,091 alloy steel 4145h products.About 3% of these are Steel Round Bars,5% are Steel Pipes,and 0% are Steel Sheets.A wide variety of alloy steel 4145h options are available to you,such as standard,processing service,and application.


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