23/02/2012 07:00
 
Search    
You are in Home / Our Products / Oil well cement
  Change Font Style
  Our company
  Careers
  Our Plants
  Our Products
  PC 500 D0
  PC 400 D0
  SPC 400 D80
  PC 400 D20
  SPC 300 D80
  PC 400 D0-N
  SR PC 400 D0
  Oil well cement
  Quality
  Our Sales Offices
  Retail Shop
  Price List
  Sustainable Development
  Procurement
  Media Center
  Italcementi Worldwide
  Select a Company
 
  Italcementi Group
  Careers
  Sustainable Development
  Media and Communication
  Investor Relations
  Research and Innovation
  Architecture
  Login

 
Our Products

High Sulfate Resistant Cement for Oil Wells
Class G (OW class GHSR) according to API Spec. 10A
(Oil well cement)
DESCRIPTION: HSR Class G cement meeting the API Spec.10A requirements.

COMPOSITION: According to the API Spec.10A , this cement shall contain Portland cement clinker and gypsum.

STANDARD SPECIFICATION:
Parameters API 10A     Requirements  Shymkentcement
Internal
Requirements
1.
Loss of ignition (LOI)

 3.0%

< 2.0%

Insoluble residue (IR)

0.75%

< 0.7%

MgO

6.0%

< 2.0%

SO3

3.0%

< 2.5%

Na2O eq.

 0.75%

< 0.70%

C3S

48 - 65.0%

58.0-65.0%

C3A

3.0%

< 2.7%

C3AF + 2C3A

24%

< 24 %

2. Phisical Properties
Free fluid content

5.9ml

0.5ml

Compressive strength
8h, 38°C

2.1 MPa

> 2.1 MPa

8h, 60°C

10.3 MPa

> 10.3 MPa

Thickening time

90 - 120 min

90 -120 min

 


APPLICATION: Class G cement can be used with different additions to meet temperature and working conditions. Direct applications of this cement include: different buildings and structures for oil, oil-refining and gas areas, structures exposed continuously to water, etc. 
Download
Charter of values
Sustainability Policy
Safety Policy
Environment Policy
Integrated Management System Policy
Safety Statement
Quality Certification ISO9001
Environmental Certification ISO14001
Matrix guide to choose the right cement
Application form for cement purchasing
How cement is made?
"The ability to create stone with superior capacities to natural stone, is something magical."
Related information

Our world
Italcementi Group Profile
Italcementi Group
Contacts
Mr. Violini Loreno
Sales Area Manager

Republic of Kazakhstan
Iliiskiy reg., Almaty oblast
10/2, Mendeleev str., Boroldai vil.,
Tel./Fax: +7 727 386 39 24
Email: L.VIOLINI@shymkentcement.kz


Mr. Kan Yevgeniy
Sales Area Manager

Republic of Kazakhstan
160009, Shymkent
Akhnazar Khan Street
Tel.: + 7 7252 48 00 39
+ 7 7252 48 00 35
(ext. 244)
Fax: +7 7252 57 21 74
Email: Kan Yevgeniy
 
Legal information | Corporate data | System requirements | Site map | 
© 2010 Shymkentcement 
Last update 09/12/2010 11:46:40  UTC