• Cold Rolled Precision Steel Tube/Seamless Steel Pipe System 1
  • Cold Rolled Precision Steel Tube/Seamless Steel Pipe System 2
  • Cold Rolled Precision Steel Tube/Seamless Steel Pipe System 3
Cold Rolled Precision Steel Tube/Seamless Steel Pipe

Cold Rolled Precision Steel Tube/Seamless Steel Pipe

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 kg
Supply Capability:
10000 kg/month

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 applications of carbon steel pipe :

 

(1).Construction: Hall Structure, Sea Trestle, Airport Structure, Shipbuilding, Security Door

Frames, Garage Doors, Strengthening Liners of Steel Doors and Windows, Indoor Partition

Walls, Cable Bridge Structures and Expressway Safety Guards, Balustrade, Decorating,

Residential, Ornamental Pipes

 

(2).Automotive Parts: Motorcar Case, Car and Bus Manufacture, Vehicles

 

(3).Agriculture: Agricultural Equipment

 

(4).Industry:Machinery,Solar Stent, Offshore Oil Field, Mine Equipment, Electromechanical

Hardware, , heavy engineering, Mining and Resources, Process Engineering, Materials Handling, Mechanical Parts

 

(5).Traffic: Walking Rails, Roll-up Doors, Guardrail, Plaza Structure, Signage, Road Furniture,

Fencing

 

(6).Scaffolding Tube: Material Storage Racks, Pallets, Hydraulic Platforms, Trusses, Columns,

Purlins, Greenhouse Stands Towers

 

(7).Other: Sports Apparatus, Leisure Equipment, Furniture, School Furniture


Specifications

ASTM A335 Seamless Alloy-Steel Pipe 
Standard: BS 1139, BS 3059-2, JIS G3454-2007 
Grade: 10#-45#, 15NiCuMoNb5, 10Cr9Mo1VNb

Detailed introduction to ASTM A335 seamless alloy steel pipe:

ASTM A335 seamless alloy steel pipe


  



FAQ:

1) why you chose us ?

Professional Manufacturer and supplier of Steel pipe

More than 14 years’ professional producing experience

We can get the lowest ex-factory prices. The price are quite reasonable and it is lower than our commercial peers. also, we can guarantee the qualities of our products.

BV, ISO certificates and SGS test can be provided to assure the quality of our products.

2) Our minimum order quantity:

10 Metric Tons or one 20ft or 40ft Container.

3) How about the Delivery Time?

The steel pipe will be produced since we getting your deposit by T/T or Your original L/C. For normal size, some stocks in our factory now, we can supply once you need.

4)What kind of payment does your company support?

T/T, 100% L/C at sight, Cash, Western Union are all accepted.

5) Do you charge for the samples?

According to our company principle, we just charge for samples, you pay for the freight /courier charge.

6) Main market:

Mid East, South America, Africa, Southeast Asia, India etc



Q: How do stainless steel pipes compare to polypropylene pipes?
Stainless steel pipes and polypropylene pipes are two popular choices for various plumbing and industrial applications, and they have distinct characteristics that set them apart. Firstly, stainless steel pipes are known for their exceptional durability and strength. They can withstand high pressure and temperature conditions, making them suitable for applications that require robustness and reliability. On the other hand, polypropylene pipes are not as strong as stainless steel and may not be suitable for high-pressure environments. Secondly, stainless steel pipes have excellent corrosion resistance properties. They are highly resistant to rust, corrosion, and chemical reactions, making them ideal for plumbing systems that handle corrosive fluids or gases. Polypropylene pipes, while resistant to many chemicals, may not have the same level of corrosion resistance as stainless steel pipes. Thirdly, stainless steel pipes offer excellent hygiene and cleanliness. They have a smooth interior surface that discourages the growth of bacteria and biofilm, making them suitable for applications in the food and beverage industry or medical facilities. Polypropylene pipes, while relatively resistant to bacterial growth, may not provide the same level of cleanliness as stainless steel. Additionally, stainless steel pipes are known for their longevity and low maintenance requirements. They have a longer lifespan compared to polypropylene pipes, which may need to be replaced more frequently. Stainless steel pipes also require less maintenance and are less prone to leaks or cracks. However, it is worth noting that polypropylene pipes have their advantages too. They are lightweight, easy to install, and relatively cost-effective compared to stainless steel pipes. Polypropylene also has excellent thermal insulation properties, which can be beneficial in certain applications. Ultimately, the choice between stainless steel pipes and polypropylene pipes depends on the specific requirements of the project. Factors such as pressure, temperature, corrosion resistance, cleanliness, and budget should be considered to determine the most suitable option. Consulting with a professional plumber or engineer can help in making an informed decision.
Q: Can stainless steel pipes be used for firefighting systems?
Yes, stainless steel pipes can be used for firefighting systems. Stainless steel is a durable and corrosion-resistant material, making it suitable for various applications, including firefighting systems. Its resistance to heat, pressure, and chemicals makes it an ideal choice for transporting water, foam, or other fire suppression agents. Stainless steel pipes are also known for their high strength and ability to withstand extreme conditions, ensuring the reliability and longevity of the firefighting system. Additionally, stainless steel pipes have a smooth inner surface, minimizing friction loss and maximizing water flow, which is essential for effective firefighting operations. Overall, stainless steel pipes provide a safe and efficient solution for firefighting systems, offering reliable performance and durability in critical situations.
Q: What is the maximum length of a stainless steel pipe?
The maximum length of a stainless steel pipe can differ based on different factors like the manufacturing process, the grade of stainless steel used, and the intended purpose. Typically, stainless steel pipes can be made in lengths varying from a few feet to several hundred feet. However, it is crucial to consider practical constraints such as transportation and installation needs, as longer lengths might present logistical obstacles. Moreover, extended pipes may experience heightened structural stress and an increased likelihood of bending or sagging. Hence, it is recommended to seek guidance from a manufacturer or supplier to ascertain the appropriate maximum length of a stainless steel pipe for a particular application.
Q: Stainless steel why rust?
In polluted air (such as atmosphere containing large amounts of sulfides, oxides of carbon and nitrogen oxides), condensate is formed when sulfuric acid, nitric acid, and acetic acid are subjected to condensation, resulting in chemical corrosion.
Q: Are stainless steel pipes resistant to scaling and oxidation?
Yes, stainless steel pipes are highly resistant to scaling and oxidation due to the presence of chromium in their composition, which forms a protective oxide layer on the surface, preventing corrosion and scaling.
Q: Are stainless steel pipes resistant to caustic solutions?
In general, stainless steel pipes have a resistance to caustic solutions. Stainless steel is well-known for its exceptional ability to resist corrosion, which is why it is a preferred choice for various industries that handle corrosive substances like caustic solutions. The presence of a high amount of chromium in stainless steel creates a protective layer on the pipe's surface, preventing any reaction with caustic solutions and other corrosive materials. It is important to mention, however, that the resistance of stainless steel pipes can differ depending on the specific grade and composition of the stainless steel being used. Therefore, it is advisable to seek advice from a professional or consult the corrosion resistance properties of the specific stainless steel grade to ensure its suitability for the intended application involving caustic solutions.
Q: Can stainless steel pipes be coated for additional protection?
Yes, stainless steel pipes can be coated for additional protection. Coatings such as epoxy, polyethylene, or fusion-bonded epoxy can be applied to stainless steel pipes to enhance corrosion resistance and prolong their lifespan.
Q: What is the difference between martensitic and precipitation-hardening stainless steel pipes?
Martensitic and precipitation-hardening stainless steel pipes are two different types of stainless steel alloys that offer distinct characteristics and properties. Martensitic stainless steel pipes are known for their high strength and hardness. They are formed by quenching and tempering, a process that involves rapid cooling followed by reheating to achieve the desired properties. This type of stainless steel is magnetic and can be heat-treated to further enhance its strength. Martensitic stainless steel pipes are commonly used in applications where high mechanical strength, such as in automotive parts or cutlery, is required. On the other hand, precipitation-hardening stainless steel pipes are alloyed with elements like copper, aluminum, or titanium. The addition of these elements allows for the formation of precipitates during heat treatment, resulting in increased strength and corrosion resistance. Precipitation-hardening stainless steel pipes also offer good weldability and can be easily machined. They are typically used in industries such as aerospace, oil and gas, and chemical processing, where a combination of strength and corrosion resistance is crucial. In summary, the main difference between martensitic and precipitation-hardening stainless steel pipes lies in their composition and the heat treatment processes involved. Martensitic stainless steel pipes are hardened through quenching and tempering, offering high strength and hardness, while precipitation-hardening stainless steel pipes are strengthened through the formation of precipitates during heat treatment, providing a balance of strength and corrosion resistance.
Q: Are stainless steel pipes suitable for extreme temperatures?
Yes, stainless steel pipes are suitable for extreme temperatures. Stainless steel is known for its excellent heat resistance properties, making it a popular choice for applications that involve high temperatures. Stainless steel pipes can withstand both extremely high and low temperatures, making them suitable for a wide range of industries such as oil and gas, chemical processing, power generation, and aerospace. The high chromium and nickel content in stainless steel alloys contribute to their ability to resist corrosion and oxidation, allowing them to maintain their structural integrity even under extreme temperature conditions. Additionally, stainless steel pipes have low thermal expansion and contraction rates, ensuring that they can withstand thermal cycling without significant distortion or damage. Overall, stainless steel pipes are a reliable and durable option for handling extreme temperatures.
Q: Are stainless steel pipes suitable for nuclear power plants?
Yes, stainless steel pipes are suitable for nuclear power plants. Stainless steel is widely used in nuclear power plants due to its excellent corrosion resistance properties, high strength, and ability to withstand high temperatures and pressures. These pipes are used for various purposes in a nuclear power plant, including carrying coolant, steam, and other fluids. Stainless steel pipes are highly resistant to corrosion, which is crucial in preventing leakages and maintaining the integrity of the system. Additionally, stainless steel is also resistant to radiation damage, making it a suitable material for nuclear power plant applications.

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