• Carbon Seamless Steel Pipe API 5L of 4 Inch System 1
  • Carbon Seamless Steel Pipe API 5L of 4 Inch System 2
Carbon Seamless Steel Pipe API 5L of 4 Inch

Carbon Seamless Steel Pipe API 5L of 4 Inch

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
5000 m.t./month

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Carbon Seamless Steel Pipe API 5L of 4 Inch


Product Description:


Structure:
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell.
As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable.
Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.


Main Features:

• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price

 

Specifications:

Standard

GB, DIN, ASTM
  ASTM A106-2006, ASTM A53-2007

Grade

10#-45#, 16Mn
  10#, 20#, 45#, 16Mn

Thickness

8 - 33 mm

Section Shape

Round

Outer Diameter

133 - 219 mm

Place of Origin

Shandong, China (Mainland)

Secondary Or Not

Non-secondary

Application

Hydraulic Pipe

Technique

Cold Drawn

Certification

API

‍Surface Treatment

factory state or painted black

‍Special Pipe

API Pipe

Alloy Or Not

Non-alloy

Length

5-12M

Outer Diameter

21.3-610mm

Grade 

20#, 45#, Q345, API J55, API K55, API   L80, API N80, API P110, A53B

Standard

ASME, ASTM

1) Material:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.
2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.
3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing.


Carbon Seamless Steel Pipe API 5L of 4 Inch


Q:How do you clean steel pipes?
To clean steel pipes, you can start by flushing them with water to remove any loose debris or dirt. Next, you can use a suitable cleaning solution specifically designed for steel pipes and apply it using a brush or sponge. Scrub the pipes thoroughly, paying attention to any stubborn stains or buildup. Rinse the pipes with water again to remove the cleaning solution, and finally, dry them thoroughly to prevent rusting.
Q:What are the different types of steel pipes?
There are several different types of steel pipes, including carbon steel pipes, stainless steel pipes, alloy steel pipes, and galvanized steel pipes. Carbon steel pipes are the most common type and are used for a wide range of applications. Stainless steel pipes are corrosion-resistant and often used in industries where hygiene is important. Alloy steel pipes are made from a combination of different metals to enhance their strength and durability. Galvanized steel pipes are coated with a layer of zinc to prevent corrosion and are commonly used in outdoor and marine applications.
Q:What are the dimensions of a standard steel pipe?
The dimensions of a standard steel pipe can vary, but commonly, they range from 1/8 inch to 72 inches in diameter and have a standard length of 21 feet.
Q:Difference between seamless steel pipe and welded pipe
Welding pipes can be used in water pipelines, gas pipelines, heating pipes, electrical appliances, pipelines and so on.
Q:Can steel pipes be used for pharmaceutical manufacturing plants?
Yes, steel pipes can be used for pharmaceutical manufacturing plants. Steel pipes are commonly used in pharmaceutical manufacturing plants for various purposes such as conveying fluids, gases, and chemicals within the facility. They are preferred due to their durability, strength, and resistance to corrosion, making them suitable for maintaining the integrity and purity of pharmaceutical products. Additionally, steel pipes can be easily cleaned and sterilized, meeting the stringent hygiene and safety requirements of pharmaceutical manufacturing.
Q:How are steel pipes manufactured?
Steel pipes are manufactured through a process called pipe manufacturing, which involves several steps. First, raw materials such as steel plates or coils are formed into cylindrical shapes. These shapes are then welded together to create a seamless or welded pipe. After welding, the pipes undergo heat treatment to improve their mechanical properties. Finally, the pipes are cut, inspected, and coated with protective layers before being ready for various applications.
Q:Can steel pipes be used for agricultural irrigation?
Yes, steel pipes can be used for agricultural irrigation. They are commonly employed due to their durability, strength, and ability to withstand high pressure and extreme weather conditions. Additionally, steel pipes are resistant to corrosion, making them suitable for continuous water flow and long-term use in irrigation systems.
Q:What is the standard length of steel pipes?
The standard length of steel pipes can vary depending on the application and industry, but commonly they are available in lengths of 20 feet or 6 meters.
Q:What are the environmental impacts of steel pipe manufacturing?
The environmental impacts of steel pipe manufacturing include the extraction and processing of raw materials, such as iron ore and coal, which can lead to deforestation and habitat destruction. Manufacturing processes, such as smelting and rolling, release significant amounts of greenhouse gases and pollutants into the atmosphere, contributing to climate change and air pollution. Additionally, the disposal of waste materials, such as slag and other byproducts, can contaminate soil and water sources. However, advancements in technology and the adoption of sustainable practices can help mitigate these impacts.
Q:What is PE coated steel pipe? Seek explanation
PE pipe is a kind of thermoplastic resin with high crystallinity and non polarity.

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