Oilfield Equipment Downhole drilling tools API Drill Collar By Xi'an Shanglin Oilfield Equipment Co., L, China
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Oilfield Equipment Downhole drilling tools API Drill Collar

Oilfield Equipment Downhole drilling tools API Drill Collar

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Minimum Order

Localité:

-

Prix de commande minimale:

-

Commande minimale:

1 Piece

Packaging Detail:

In bundles or Loose

Delivery Time:

15days for stock and 30-60days for new products

Supplying Ability:

-

Payment Type:

T/T, L/C, Western Union, Money Gram

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Personne à contacter Angela

Building31,Tangyuan Xiaoqv,No.69 Dianzi Zhengjie, Yanta District, xian, Shaanxi

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Description

Drill Collar
Specification:
Product: Drill Collar
Standard: API **1
Size: 3 1/8"***1"
Length: *0'***1'
Material:  ANSI***7, ***5H, ***5HM alloy steel
Description:
Drill Collar is made from rolled or forged AISI***5H chrome-molybdenum steel. The content of chemical composition and microelement is controlled efficiently throughout the whole process.
Product Features:
Nonmagnetic drill collar is made from chrome manganese, low carbon austenitic alloy obtained by combining a proprietary chemical analysis and a rotary hammer forging process. The material is resistant to stress corrosion cracking, with high mechanical properties, low magnetic permeability, excellent mechanical machining properties and no tendency to galling.
According to its different figures and materials, it can be divided into three types:
Type A (columnar): made from ordinary alloy steel, both inside and outside of the cross section of the pipe are cyclical.
Type B (spiral): made from ordinary ally steel, with a spiral chute on the outer surface of the pipe.
Type C (non-magnetic): made from stainless alloy-steel of low magnetic permeability, both inside and outside of the cross section of the pipe are rounded.
Main Functions: it’s one of the most important components of drill stem. It can provide the bit with bit weight and improve the rigidity of drill stem.
It’s in accordance with the standard of SY/T********7 or API SPEC.**1.

Yours Faithfully,
Angela Oy (Sales Manager-Oilfield Equip. Dep.)

Xi'an Shanglin Oilfield Equipment Co., Ltd
Tel: **6 *9 *******6 
Skype: ouyangangela
Email: *[@********************br> Web: shanglin-oilfield.com
 

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Angela < Xi'an Shanglin Oilfield Equipment Co., L >

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