API 7-1 4 3/4'' spiral drill collar NC38 joints with stress relief groove and boreback 3m length factory price

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Hebei Longway Petroleum Equipment Co., Ltd. 10 yrs

CN

API 7-1 4 3/4'' spiral drill collar NC38 joints with stress relief groove and boreback 3m length factory price

API 7-1 4 3/4'' spiral drill collar NC38 joints with stress relief groove and boreback 3m length factory price

API 7-1 4 3/4'' spiral drill collar NC38 joints with stress relief groove and boreback 3m length factory price

API 7-1 4 3/4'' spiral drill collar NC38 joints with stress relief groove and boreback 3m length factory price

API 7-1 4 3/4'' spiral drill collar NC38 joints with stress relief groove and boreback 3m length factory price

API 7-1 4 3/4'' spiral drill collar NC38 joints with stress relief groove and boreback 3m length factory price

Key attributes

Industry-specific attributes

Type

Drill Collar

Machine Type

Drilling Tool

Material

4145H

Processing Type

Forging

Use

water Well Drilling

Other attributes

Warranty

1 Year

Weight (KG)

200

Place of Origin

Hebei, China

Video outgoing-inspection

Provided

Machinery Test Report

Provided

Brand Name

Longway

Advantage

High Performance

Diameter

4 3/4''

upsetting

adopts USA national oil well equipment

tool joint

gaint pressure forging machine

friction welding

USA MTI friction welding equipment

hardbending

Arnco, TCS TI, LW600

inner coating

TK34 DPC TC2000 LPC3000 LPC 5000 LPC 1000

grade

4145H

factory

more than 25 years experience

Certification

API, NS-1. GOSTRTN

Packaging and delivery

Selling Units:

Single item

Single package size:

10X10X10 cm

Single gross weight:

20.000 kg

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Lead time

Still deciding? Get samples first! Order sample

Samples

Maximum order quantity: 1 piece

Sample price:

$1,000.00/piece

Product descriptions from the supplier

1 - 9 pieces

$1,050.00

10 - 49 pieces

$1,020.00

>= 50 pieces

$1,000.00

Variations

Total options:

Select now

Shipping

Still deciding? Get samples first! Order sample

Samples

Maximum order quantity: 1 piece

Sample price:

$1,000.00/piece

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