OCGT PIPE

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

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Supply Capability:: 20000ton m.t./month

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OCGT PIPE

API 5CT L80-1(L809Cr,L8013Cr) OIL FIELD CASING PIPE

We have the ability to detect the whole process. We can fully guarantee the high quality of the products.The API 5CT L80 oilfield casing pipe be made of three Grades,including L80-1 ,L80 9 Cr ,L80 13Cr. these three Grades keep the consistent mechanical properties,but different heat treatment method and chemical composition.

It is well known that oil casing is the important lifeline for maintaining oil wells’ operation. But geographical environment is totally different in different areas and the connection of underground force is very complex. A variety of forces acting on the pipeline together, for example: tension, pressure, bending and twisting stress, all of which require oil casing should reach a higher level of quality. Oil casing’s damage for some reason will cause the oil wells’ production decline; some time seriously it will make well abandonment. So our company produces L80 steel grade oil casing strictly according to the API 5 CT standards.

Product Specification

Material	L80-1、L80-9Gr、L80-13Gr
External thickness	“4 1/2- 20”inch, (114.30- 508.00 mm)
Wall thickness	5.21-16.13 mm
Thread form	buttress casing, long casing, short casing
Function	used for protecting pipeline

L80 Chemical Composition

Steel grade	Type	C		Mn		Mo		Gr		Ni	Cu	P	S	Si
Steel grade	Type	min	max	min	max	min	max	min	max	max	max	max	max	max
L-80	1		0.43		1.90					0.25	0.35	0.030	0.030	0.45
L-80	9Gr		0.15	0.30	0.60	0.90	1.10	8.00	10.0	0.50	0.25	0.020	0.010	1.00
L-80	13Gr	0.15	0.22	0.25	1.00			12.0	14.0	0.50	0.25	0.020	0.010	1.00

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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

Usage:

The API 5CT L80 oilfield casing pipe is an advanced type in the process of oil drilling.the mechanical performance is higher than the casing made of J55,N80. with relatively hight price,the product applies to more complicated geological conditions,and runs down deeper into the well. in the exploitation of oil and gas,the use of L80 is less frequent than J55,N80 and other Grades..

OCGT PIPE

Q: Can steel pipes be used in extremely cold temperatures?: Yes, steel pipes can be used in extremely cold temperatures. Steel is known for its strength and durability, making it suitable for various applications, including in extreme cold weather conditions. Steel pipes have a high resistance to low temperatures and can withstand the effects of freezing temperatures without losing their structural integrity. This makes them ideal for use in industries such as oil and gas, where they are exposed to sub-zero temperatures. Additionally, steel pipes can be insulated or coated to provide further protection against the cold and prevent any potential issues, such as freezing or cracking. Overall, steel pipes are a reliable choice for use in extremely cold temperatures.

Q: Can steel pipes be used for conveying sewage and wastewater?: Yes, steel pipes can be used for conveying sewage and wastewater. Steel pipes are known for their strength, durability, and resistance to corrosion, making them suitable for transporting various types of fluids, including sewage and wastewater. Additionally, steel pipes can withstand high pressure and are capable of handling the abrasive and corrosive nature of sewage and wastewater, making them a reliable choice for such applications.

Q: What are the environmental impacts of steel pipe production?: The environmental impacts of steel pipe production include the extraction of raw materials (iron ore, coal, and limestone) which leads to habitat destruction and soil erosion. The manufacturing process requires significant energy, contributing to greenhouse gas emissions and air pollution. Additionally, the production generates waste materials, such as slag and by-products, that can contaminate water sources if not properly managed. Finally, the transportation of steel pipes adds to carbon emissions and can disrupt ecosystems if not done sustainably.

Q: Can steel pipes be coated for additional protection?: Yes, steel pipes can be coated for additional protection. Coatings such as epoxy, polyethylene, or zinc can be applied to steel pipes to enhance their durability, corrosion resistance, and longevity.

Q: How are steel pipes used in the construction of industrial facilities?: Steel pipes are commonly used in the construction of industrial facilities for various purposes such as transporting fluids, gases, and steam, as well as providing structural support and carrying electrical wiring. They are durable, resistant to corrosion, and can withstand high pressure and temperature, making them ideal for industrial settings.

Q: Can steel pipes be used for automotive applications?: Indeed, automotive applications do involve the utilization of steel pipes. In the automotive industry, steel pipes find frequent application in exhaust systems, fuel lines, and hydraulic systems, among other purposes. The key attributes of steel pipes, such as their remarkable strength, durability, and resistance to corrosion, render them well-suited for enduring the challenging conditions and requirements of automotive applications. Moreover, steel pipes offer the added advantage of being effortlessly shaped and welded, facilitating customization and simplified installation. All in all, steel pipes offer a dependable and economically viable solution for automotive applications.

Q: How are steel pipes used in the agriculture sector?: Steel pipes are commonly used in the agriculture sector for various purposes, such as irrigation systems, drainage systems, and structural support for farm buildings and infrastructure. They are also used for conveying water, chemicals, and other fluids, as well as for constructing fencing and livestock enclosures. Moreover, steel pipes are utilized in the construction of machinery and equipment essential for farming operations.

Q: Galvanized steel pipe DN100 and SC100: DN is the meaning of "bore", also expressed in water supply and drainageSC is welded steel pipe, generally GB tube, that is, thick walled steel pipe, look at the design requirementsMT refers to the wire tube, usually thin-walled tube, there are KBG and JDG

Q: What are the different types of steel pipe supports for overhead piping?: Some of the different types of steel pipe supports for overhead piping include clevis hangers, beam clamps, pipe straps, and pipe rollers. Clevis hangers are used to suspend the pipe from a beam or other structural element. Beam clamps attach the pipe to a beam or other support structure. Pipe straps are used to secure the pipe to a wall or other surface. Pipe rollers allow the pipe to move freely while providing support.

Q: What are the different types of steel pipe connections for fire sprinkler systems?: There are several types of steel pipe connections used in fire sprinkler systems including threaded connections, grooved connections, flanged connections, and welded connections.

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