• Oil Gas Sewage Transport Usage Hot Rolled Stainless Steel Pipe System 1
  • Oil Gas Sewage Transport Usage Hot Rolled Stainless Steel Pipe System 2
Oil Gas Sewage Transport Usage Hot Rolled Stainless Steel Pipe

Oil Gas Sewage Transport Usage Hot Rolled Stainless Steel Pipe

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
35 m.t.
Supply Capability:
5000 m.t./month

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Specification

Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Color Coated,Polished,Bright,Black
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Thickness:
2mm-500mm
Length:
5m-12m
Net Weight:
0.018MT

 

1.Structure of Hot Rolled Stainless Steel Pipe: 

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.

 

2.‍‍Main Features of the Hot Rolled Stainless Steel Pipe:

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

• Reasonable price 

 

3.Hot Rolled Stainless Steel PipeSpecification

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. 

 

 

4.Packaging & Delivery

Packaging Details:

seaworthy package,bundles wrapped with strong steel strip

Delivery Detail:

50-60days after received 30%TT or Original LC

 

5.FAQ of Hot Rolled Stainless Steel Pipe:  

How is the quality of your products?
    Our products are manufactured strictly according to national and internaional standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

How about price?
    Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.

Why should you chose us?
    Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

 

Any question, pls feel free to contact us !

 

6.‍‍Hot Rolled Stainless Steel Pipe Images

 

Oil Gas Sewage Transport Usage Hot Rolled Stainless Steel Pipe

Oil Gas Sewage Transport Usage Hot Rolled Stainless Steel Pipe

 

 7. Company Information:

CNBM International Corporation (CNBM International) is the most important trading platform of CNBM Group Corporation, a state-owned company under the direct supervision of State-owned Assets Supervision and Administration Commission of the State Council.

Since 2004, the trading volume of CNBM International has been doubled in 5 successive years owing to the support of superior corporations and effort of all staff. Meanwhile, we have established strategic partnerships with hundreds of domestic manufacturers and sound business relations with clients from over 120 countries. Currently, we have wholly-owned overseas subsidiaries and branches in 5 countries with a view to realize localization, which also represents an essential progress in our globalization target.

In line with the business, CNBM International launched E-business platform Okorder.com.Our goal is to transform CNBM International into the global leading brand in building materials industry within 3 to 5 years through innovation and reform, by strengthening the overall management of supply chain, developing and cultivating both domestic and overseas market, improving the procedure and information system, enhancing the ability to organize resources and to provide value-added services under a professional team and a learning organization.

 

 

Q: Can stainless steel pipes be used for underground sewage systems?
Certainly! Underground sewage systems can indeed utilize stainless steel pipes. Due to its exceptional durability and resistance to corrosion, stainless steel is an ideal material for underground applications that frequently encounter moisture and chemicals. It can effectively endure the demanding conditions of sewage systems, including the erosive properties of wastewater and the pressure exerted by the soil. Moreover, stainless steel pipes boast an extensive lifespan, minimizing the necessity for frequent replacements and upkeep. Nevertheless, it is crucial to carefully assess the unique prerequisites and regulations of the local sewage system, and seek advice from experts to guarantee appropriate installation and compatibility with other system components.
Q: What are the categories of stainless steel pipes with acid and alkali resistance?
According to corrosion resistance, stainless steel has different alloy composition, commonly used there are ten kinds. According to the composition, roughly classified as chromium and chromium nickel, low carbon and ultra low carbon series.
Q: Stainless steel pipe specification 25*2 what does it mean?
Stainless steel pipe specification 25*2, indicating stainless steel pipe, the outer diameter of 25mm, wall thickness of 2mm.
Q: How do stainless steel pipes compare to other materials like copper or PVC?
Stainless steel pipes possess numerous advantages when compared to other materials such as copper or PVC. To begin with, stainless steel exhibits exceptional resistance to both corrosion and rust, rendering it suitable for a variety of applications, especially in environments characterized by high moisture or chemical exposure. Conversely, copper pipes are prone to corrosion over time and may necessitate additional protective coatings or treatments. Moreover, stainless steel pipes boast remarkable strength and durability, enabling them to withstand high pressure and temperature conditions. PVC pipes, despite being lightweight and easy to install, do not possess the same level of strength as stainless steel and may crack or deform under extreme circumstances. An additional benefit of stainless steel pipes lies in their ability to accommodate a wide variety of fluids, including corrosive substances and high-temperature liquids. Conversely, PVC pipes have limited compatibility and may not be suitable for certain applications that demand resistance to chemicals or extreme temperatures. Furthermore, stainless steel pipes offer superior fire resistance in comparison to PVC pipes, which are highly flammable and emit toxic fumes when exposed to fire. Consequently, stainless steel pipes serve as a safer alternative, particularly in buildings or industries where fire safety is of utmost importance. Lastly, stainless steel pipes possess a longer lifespan when compared to copper or PVC pipes. While copper pipes may develop leaks or pinholes over time, and PVC pipes may become brittle and crack, stainless steel pipes are engineered to endure for decades with minimal maintenance. In conclusion, stainless steel pipes represent a dependable and durable choice for an array of applications due to their corrosion resistance, strength, versatility, fire resistance, and prolonged lifespan. They outperform copper and PVC pipes in terms of durability, compatibility, safety, and overall performance, thus establishing themselves as an excellent option for numerous industries and applications.
Q: Can stainless steel pipes be used for pharmaceutical cleanrooms?
Certainly! Stainless steel pipes are suitable for use in pharmaceutical cleanrooms. Their excellent corrosion resistance, durability, and ease of cleaning make stainless steel a widely used material in cleanroom environments. Furthermore, stainless steel is non-porous and does not harbor bacteria, making it ideal for pharmaceutical applications that prioritize cleanliness and hygiene. Moreover, stainless steel pipes exhibit high temperature and pressure resistance, rendering them appropriate for a wide range of processes and applications within pharmaceutical cleanrooms. Additionally, the ease with which stainless steel pipes can be welded and joined ensures a system that is both seamless and hygienic.
Q: Can stainless steel pipes be used for oil and gas refineries?
Yes, stainless steel pipes can be used for oil and gas refineries. Stainless steel is a highly durable and corrosion-resistant material, making it suitable for the harsh and corrosive environments found in refineries. It can withstand high pressures, extreme temperatures, and exposure to various chemicals and corrosive substances commonly found in oil and gas operations. Additionally, stainless steel pipes offer excellent resistance to erosion, pitting, and cracking, ensuring the integrity and longevity of the pipeline system.
Q: Can stainless steel pipes be galvanized?
Yes, stainless steel pipes can be galvanized. Galvanization is a process in which a protective zinc coating is applied to steel or iron to prevent rusting. While stainless steel is already highly resistant to corrosion, galvanizing can provide an additional layer of protection in certain applications. However, it is important to note that galvanizing stainless steel pipes is not as common as galvanizing carbon steel pipes, as the inherent corrosion resistance of stainless steel is often sufficient for most applications. Additionally, galvanizing stainless steel can alter its appearance and may not be suitable for certain aesthetic requirements.
Q: What is the maximum temperature for stainless steel pipes?
The specific grade of stainless steel used determines the maximum temperature for stainless steel pipes. High temperatures up to 1600-1800°F (870-980°C) can generally be handled by austenitic stainless steels like grades 304 and 316. However, factors like exposure duration, corrosive environments, and application requirements should be taken into account. Different grades, such as ferritic or martensitic stainless steels, might have lower maximum temperature limits. To establish the suitable maximum temperature for a specific stainless steel pipe, it is recommended to refer to the manufacturer's specifications and engineering guidelines.
Q: What is the difference between seamless and drawn-over-mandrel stainless steel pipes?
The manufacturing process and physical properties set seamless stainless steel pipes and drawn-over-mandrel (DOM) stainless steel pipes apart. When it comes to seamless stainless steel pipes, a solid cylindrical billet of stainless steel is pierced and then extruded to create a seamless tube. This process guarantees a uniform and consistent thickness throughout the pipe, resulting in a flawless and seamless look. Seamless pipes are renowned for their exceptional strength and resistance to pressure, making them suitable for applications that demand reliable and resilient piping systems. On the other hand, drawn-over-mandrel stainless steel pipes are formed by transforming a solid cylindrical billet into a hollow tube through a series of drawing operations. A mandrel is then used to refine the tube's shape and size accuracy. This method ensures that the pipe has a uniform wall thickness and a smooth inner surface. DOM pipes are known for their precise dimensions and tight tolerances, which make them ideal for applications that require exact fitting and unobstructed flow, such as those found in the automotive and hydraulic industries. In terms of physical properties, seamless stainless steel pipes generally boast higher tensile strength and yield strength compared to DOM pipes. This characteristic makes seamless pipes more suitable for high-pressure and high-stress applications, like those found in the oil and gas industry. DOM pipes, on the other hand, excel in dimensional control and surface finish, making them perfect for applications that require precise dimensions and smooth flow, such as those found in the automotive and hydraulic industries. To summarize, the primary difference between seamless and drawn-over-mandrel stainless steel pipes lies in their manufacturing process and physical properties. Seamless pipes are created by extruding a solid billet, resulting in a smooth and seamless appearance. DOM pipes, on the other hand, are formed by drawing a hollow tube from a solid billet, resulting in exceptional dimensional accuracy. The choice between these two pipe types depends on the specific requirements of the application, including pressure resistance, dimensional accuracy, and surface finish.
Q: Can stainless steel pipes be insulated with ceramic?
Yes, stainless steel pipes can be insulated with ceramic. Ceramic insulation is commonly used in industrial applications where high temperatures are involved. Ceramic insulation provides excellent heat resistance and thermal insulation properties. It can withstand extreme temperatures and is highly effective in reducing heat transfer. Ceramic insulation is often used to insulate pipes, tanks, furnaces, and other equipment in various industries. When applied to stainless steel pipes, ceramic insulation helps to maintain the temperature of the fluid inside the pipes and prevents heat loss or gain. It also provides protection against corrosion and mechanical damage. Overall, ceramic insulation is a suitable option for insulating stainless steel pipes in a wide range of applications.

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