|
|
|
|
|
|
Class G API Oil Well Cement (type HSR)
|
Model No.︰ | Class G |
Brand Name︰ | CHNGN |
Country of Origin︰ | China |
Unit Price︰ | - |
Minimum Order︰ | 120 MT |
|
|
|
|
|
Shenzhen Chenggong Building Materials Co.,Ltd. (www.chngn.com) has been supplying Class G cement (type HSR).
Class G Oil Well Cement is a kind of basic Oil Well Cement. It has the characteristics of high sulfate resistant. Usually it is used in the well deep 2440m.
Packing: jumbo bag
|
|
|
|
specifications︰ | Specification as per API Spec. 10A, 1.Chemical Content: MgO: 6.0%Max SO3: 3.0%Max Loss On Ignition: 3.0%Max C3S: 48%-65%, 48-58% C3A: 3.0%Max Insoluble Residue: 0.75%Max C4AF+2C3A: 24% Max Total Alkali (=0.658K2O%+Na2O%):0.75% Max
2. Physical Analysis (Mixing Water(mass fraction of cement): 44%): Free Fluid: 5.9% Max Compressive Strength(8h,38 Deg. C., atm.): 2.1MPa(or 300PSI) Min; Compressive Strength(8h,60 Deg. C., atm.): 10.3MPa(or 1500PSI) Min; Consistency(15-30minutes stirring period): 30Bc Max; Thickening Time: 90 minutes Min, 120 minutes Max. |
Advantages︰ | Class G Oilwell Cement is a kind of basic Oil Well Cement. It has the characteristics of high sulfate resistant. Class G is used in deepth of 2440m or more big deepth. |
Export Markets︰ | worldwide |
Pricing︰ | FOB |
Payment Details︰ | T/T, or irrevocable L/C at sight |
Min Order︰ | 100MT |
Ship Date︰ | within 30 days after receipt of L/C |
Standard Met︰ | China GB10238-2005, API Spec.10A Standard |
|
|
Product Image
|
|
Related Products
|
|
|
|
|
|
|