• large diameter JOCE LSAW Steel Pipe with Low Carbon System 1
  • large diameter JOCE LSAW Steel Pipe with Low Carbon System 2
large diameter JOCE LSAW Steel Pipe with Low Carbon

large diameter JOCE LSAW Steel Pipe with Low Carbon

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
2000 m.t./month

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Product Name

ERW Pipe / Welded Pipe / Black Pipe/LSAW

            

 

Size

OD

406-1522.4mm(16-56in)


Thinkness

8-50mm(apply to simple carbon steel,low carbon alloy steel);6.4-26.4mm(apply to X70 and above)


Length

3-12.5m or as required 

Steel Material 

Gr.B,X42-X70 PSL1, X42-X80 PSL2, L245-L555NB,A516Gr, 55-70 CL11-32

Standard

APISpec5L, APISpec2B, ISO383, GB/T9711-2001,ASTMA671,ASTMA672,JIS DIN,

Usage

Natural gas, petroleum, chemical industry, electric power, metallurgy thermodynamic fields, water supply engineering, steam heating, hydroelectric power station and long pipeline transportation projects and so on. 

Ends

Usually Plain ,But Can Be Beveled Or By Your Choice

Technique

LSAW

Surface

Bared Or Black Painted, Galvanized Or With Oiled Or as Client Required

Type

Welded 

Section Shape

Round

Third Party Inspection

SGS,BV,CE

 

 

Inspection

100% ultrasonic flaw detection for the material plate;100% automatic on-line UT test after welding; 100% whole-length seam X-ray test; 100% inside weld line industrial TV test; 100% hydrostatic test; 100% automatic on-line seam UT test after hydrostatic test, expanding; 100% X-ray test and make X-ray film or picture record on pipe ends; 100% pipe appearance and plate appearance inspection.

Package

In square bundles with standard seaworthy export packing or as request

Date of Delivery

5-45days according to the QTY

Supply Ability

150000tons/year

Port of Shipment

Tianjin Port

Payment term

T/T, Irrevocable L/C at sight 

Trade Term

FOB CFR CIF

Others

1) Contract Manufacturing: OEM Service Offered, Design Service Offered, Buyer Label Offere

2) Small quantity can be acceptable

3) Non-standard products can be ordered

4) A strong production capacity and a large inventory guarantee the quick delivery



Q:How are steel pipes used in the telecommunications infrastructure industry?
Steel pipes are commonly used in the telecommunications infrastructure industry for various purposes such as supporting overhead cables, protecting underground cables, and providing structural stability to transmission towers and equipment.
Q:What are the different sizes of steel pipe nipples?
The sizes of steel pipe nipples vary depending on their intended use and application. Common sizes include 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", and 2". However, there are many other sizes available to cater to specific needs and requirements.
Q:How are steel pipes used in transportation?
Steel pipes are commonly used in transportation for various purposes such as the construction of pipelines for oil, gas, and water transportation. They are also used for structural support in bridges, tunnels, and railway tracks. Additionally, steel pipes are utilized in the manufacturing of vehicles, including exhaust systems, chassis, and frames, ensuring durability and reliability in transportation infrastructure.
Q:How are steel pipes used in the fabrication of storage tanks?
Steel pipes are commonly used in the fabrication of storage tanks due to their strength, durability, and corrosion resistance. They are utilized in various ways, such as forming the structural framework of the tank, creating the walls and roof, and connecting different components together. Additionally, steel pipes can be welded or bolted to ensure a secure and leak-proof construction, making them an ideal choice for storage tank fabrication.
Q:How are steel pipes used in the construction of irrigation systems?
Steel pipes are commonly used in the construction of irrigation systems due to their strength and durability. These pipes are used to transport water from a water source, such as a well or reservoir, to the desired areas for irrigation. They are often used in underground or above-ground applications, providing a reliable and efficient means of delivering water to crops or plants. Steel pipes are resistant to corrosion and can withstand high pressure, making them ideal for irrigation systems that require long-term functionality.
Q:What is a tight steel tube?
JDG pipe is the replacement of traditional PVC and SC pipes and other traditional wire conduits. It is a breakthrough in the field of building electrical field using new materials and technologies. The JDG pipe adopts the cross connecting ground wire of galvanized steel pipe and thin-wall steel pipe, overcomes the defects of complicated construction and large construction loss of common metal pipe, and solves the problems of poor fire resistance and difficult grounding of PVC pipe. Because the JDG pipe material is more expensive than the ordinary pipe material, it is more used in the construction, such as comprehensive wiring, fire protection wiring and so on.
Q:Can steel pipes be used for underwater applications?
Yes, steel pipes can be used for underwater applications. Steel pipes are known for their durability and corrosion resistance, making them suitable for various underwater purposes such as offshore oil drilling, underwater construction, and marine transportation. Additionally, steel pipes can withstand the high pressure and harsh environmental conditions present underwater, making them a reliable choice for such applications.
Q:What are the different methods of joining steel pipes for high-pressure applications?
The different methods of joining steel pipes for high-pressure applications include welding, threaded connections, flanged connections, and grooved connections. Welding involves fusing the ends of the pipes together using heat, creating a strong and leak-proof joint. Threaded connections involve screwing the pipes together, using threads on the ends of the pipes and pipe fittings. Flanged connections involve using flanges, which are flat, circular discs with bolt holes, to connect the pipes together. Grooved connections involve using grooved couplings that grip the ends of the pipes and are secured with bolts, creating a reliable and easy-to-install joint.
Q:Hot galvanized steel pipe for use?
The use of hot galvanized steel pipe: mainly used for the delivery of gas, heating.In the greenhouse gas, heating, with the kind of pipe and galvanized pipe, galvanized pipe as a water pipe, produced a lot of rust in the tube, the outflow of water not only pollute the sanitary ware, and mixed with smooth inner wall corrosion caused by bacteria, heavy metal content in the water is too high, serious harm to human health. In 60s and 70s, developed countries began to develop new types of pipes, and galvanized pipes were banned. China's Ministry of construction and other four ministries have also issued a civilization, from two, 000 years since the prohibition of galvanized pipe, the current New District cold water pipe has rarely used galvanized pipe, and some of the hot water pipe is galvanized pipe.
Q:What are the different types of steel pipe coatings for drinking water pipelines?
There are several types of steel pipe coatings used for drinking water pipelines, including fusion bonded epoxy (FBE), polyurethane (PU), and polyethylene (PE). These coatings provide corrosion protection, prevent leaching of contaminants into the water, and ensure the durability of the pipes.

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