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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China Oilfield drill stem parts crossover sub x-over sub manufacturer

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Oilfield drill stem parts crossover sub x-over sub 

Price: 100.0 USD 
Payment Terms: T/T 
Special Groups: Drilling tools (47)
Well drilling equipments (82)
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: TOP-X over sub-01
Production Capacity: 500 pcs/month
Delivery Date: 30 days
Usage: Oil well drilling
Condition: Finish machining
Type: Sub
Delivery: 20 days
Means of Transport: Ocean
Packing: for sea shipment
Spec.: API
Material: AISI 4145H
Heat treatment: Quenching & Tempering
Processing type: Forging
Application: Connector

1.API standard
2.Material: AISI 4145H chromium-molybdenum steel
3. Type: drill string crossover, tubing Crossover, casing crossover sub

Crossover sub X-over sub petroleum drill stem part

Description :

Cross-over sub acts for conversion and connection and is the basic component in downhole work. It is  divided into drill string cross-over sub and tubing Cross-over sub. Drill string Cross-over sub is divided into type A, type B and type C.And we can design and manufacture special types of subs to satisfy clients' ideas or drawings .

Main Models:

Description

Upper junction block .

Lower junction block

Type

Kelly sub

Kelly

Drill pipe sub

Type A or B

Drill pipe sub

Drill pipe

Drill pipe sub

Type A or B

Crossover sub

Drill pipe

Drill collar

Type A or B

Drill collar sub

Drill collar

Drill collar

Type A or B

Bit sub

Drill collar

Bit

Type A or B

Swivel sub

Swivel lower sub

Kelly

Type C

Fish sub

Kelly

Drill pipe sub

Type C

Drill pipe

Fishing tool

Type C

Mechanical properties

O.D. Range

Min. Yield
Strength

Min. Tensile
strength

Elongation Min.

Min. Brinell
Hardness

3.1/2 THRU
6.7/8

760Mpa

965Mpa

13%

285

7 THRU 10

690Mpa

930Mpa

13%

277


API Cross over sub X-over sub

 

Petroleum Crossover sub X-over sub

Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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