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Oilfield downhole tools API NC35-47 drilling non-magnetic drill collar

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Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd

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Oilfield downhole tools API NC35-47 drilling non-magnetic drill collar

Place of Origin : China

Brand Name : Kangyu

Certification : API

Model Number : NC35-47

MOQ : 1 set

Price : 5500-7000 USD

Packaging Details : Standard export packing

Delivery Time : 10-20 days,as your detailed quantity

Payment Terms : 30%T/T in advance as deposit, balance before shipment

Supply Ability : 100sets/piece

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Non-magnetic drill collars

According to API Spec.7 and SY/T5144, the non-magnetic drill collars are made of low carbon stainless steel.

All threads are cold rolled, and they are machined with CNC Lathes –Double –shouldered, including some special threads.

The mechanical properties and corrosion resistance completely meet API standard, and the collars hve the characteristics of strong intensity and toughness.

Technical Specification

Connections	OD mm	ID mm	Length mm
NC23-31	79.4	31.8	9150
NC26-35	88.9	38.1	9150
NC31-41	104.8	50.8	9150 or 9450
NC35-47	120.7	50.8	915 or 9450
NC38-50	127.0	57.2	9150 or 9450
NC44-60	152.4	57.2	9150 or 9450
NC44-60	152.4	71.4	9150 or 9450
NC44-62	158.8	57.2	9150 or 9450
NC46-62	158.8	71.4	9150 or 9450
NC46-65	165.1	57.2	9150 or 9450
NC46-65	165.1	71.4	9150 or 9450
NC46-67	171.4	57.2	9150 or 9450
NC50-67	171.4	71.4	9150 or 9450
NC50-70	177.8	57.2	9150 or 9450
NC50-70	177.8	71.4	9150 or 9450
NC50-72	184.2	71.4	9150 or 9450
NC56-77	196.8	71.4	9150 or 9450
NC56-80	203.2	71.4	9150 or 9450
6 5/8REG	209.6	71.4	9150 or 9450
NC61-90	228.6	71.4	9150 or 9450
7 5/8REG	241.3	76.2	9150 or 9450
NC70-97	247.6	76.2	9150 or 9450
NC70-100	254.0	76.2	9150 or 9450
8 5/8REG	279.4	76.2	9150 or 9450

Oilfield downhole tools API NC35-47 drilling non-magnetic drill collar

More information,please feel free to contact me:

Grace Sun

Mob:+86 18254659971(whatsapp and viber)

Skype:sunping7766986

Wechat:sp1987809554

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