API 5CT H40 Well Casing
GNEE manufactures and supplies H40 OCTG Casing, you can search for any size and grade of steel casing to compare prices.
API 5CT H40 steel well pipe has the function of fixing oil and gas casing or hole. Prevent the collapse of the borehole from the separated formation and ensure the circulation of drilling mud. API 5CT H40 steel oil casing is a disposable material, if any problem occurs during use, it will lead to great losses, so the quality requirements of the casing are extremely strict.
API 5CT H40 steel oil casing is used for oil, gas and water wells. Steel casing and steel pipe are used to arrange and install casing tunnels, which indicate the passage of other utilities or obstacles without excavation.
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Main Specification
|
Grade |
Pipe for water well |
|
External thickness |
"4 1/2- 20"inch, (114.30- 508.00 mm) |
|
Wall thickness |
5.21-16.13 mm |
|
Thread form |
BC(buttress casing),LC( long casing),SC( short casing) |
|
Function |
used for protecting pipeline |
| Length | R1-(6.10m～7.32m),R2-(7.62/8.53)～10.36m,R3-(10.36/10.97～14.63m) |
| Certificate | API 5CT,Russian Certificate,ISO,CCS |
| Packing | Coating and steel thread protector |
Tensile & Hardness Requirement
| Grade | Type | Total elongation under load % | Yield strength MPa | Tensile strength min. MPa | Hardness a max. | Specified wall thickness mm | Allowable hardness variation b HRC | ||
| min. | max . | HRC | HBW | ||||||
| H40 | - | 0.5 | 276 | 552 | 414 | - | - | - | - |
API 5CT H40 Seamless Tubing
Why choose us
gnee is one of the professional manufacturers in China, exporting accessories and steel productsgnee is committed to providing customers with the highest quality products and the most sincere service. Main markets are from 60 countries.
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FAQ
1.Will you deliver the goods on time?
Yes,we promise to provide best quality products and delivery in time no matter if the price change lot or not, Honesty is our company's tenet.
2.How can I get your quotation as soon as possible?
The email and fax will be checked in 24 hours, meanwhile hours Please tell us the order information about quantity,Specification(steel type, material, size )and destination port, you will get the latest price.
3.How about the sample if i need?
The sample will be offered for free if you need, but the freight will be covered by our customer. If we have cooperation, the freight will be covered by our company.
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