304 321 316 316l Stainless Steel Seamless Pipe in Wuxi ,China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 25000 m.t./month
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Item specifice
Product Description
C | Si | Mn | P | S | Ni | Cr | |
| SS304 | 0.046 | 0.316 | 1.481 | 0.0424 | 0.0028 | 8.001 | 18.019 |
| SS201 | 0.111 | 0.31 | 9.45 | 0.029 | 0.006 | 0.871 | 14.110 |
| SS316 | ≤0.08 | ≤1 | ≤2 | 0.035 | 0.03 | 1.0~14.0 | 16.0~18.5 |
Shape | Round / Square Etc. |
Brand | PEMCO/OEM/ODM |
Material | SS Stainless Steel 201, 304 , 316 |
Quality | First Grade |
Finish | Satin/Mirror |
Technology | Casting |
Certificate | ISO 9001-2000 |
Application | *Construction And Stair , Handrail , Railing Use |
*Shopping Mall,House,Outdoor | |
Feature | Beautiful Outlook, Easy To Clean, Low Maintenance Cost |
Usage | Widely Used On Stainless Steel Balustrade & Handrails, Indoor Or Outdoor Decorations,Etc. |
MOQ | 10 Pieces |
Delivery Time | 15-20 Days |
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Production Process
Definition of stainless steel(Adopted form Wikipedia)
In metallurgy, stainless steel, also known as inox steel or inox from French "inoxydable",
is defined as a steelalloy with a minimum of 10.5% to 11% chromium content by mass.
Stainless steel does not readily corrode, rust or stain with water as ordinary steel does,
but despite the name it is not fully stain-proof, most notably under low oxygen, high salinity,
or poor circulation environments. It is also called corrosion-resistant steel or CRES
when the alloy type and grade are not detailed, particularly in the aviation industry.
There are different grades and surface finishes of stainless steel to suit the environment
the alloy must endure. Stainless steel is used where both the properties of steel
and resistance to corrosion are required.
Surface Finish :
Surface finish | Characteristics and application |
No.2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties, No2B could nearly satisfy comprehensive uses. |
No.3 | Polished with abrasive belt of git#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
No.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
- Q:Are stainless steel pipes resistant to chemicals?
- Yes, stainless steel pipes are highly resistant to chemicals. They have excellent corrosion resistance properties, even in harsh and corrosive environments, making them a suitable choice for industries that deal with various chemicals.
- Q:Are stainless steel pipes suitable for automotive applications?
- Indeed, automotive applications can benefit from the suitability of stainless steel pipes. Thanks to its remarkable durability and resistance to corrosion, stainless steel proves to be an excellent choice for various automobile components that face challenging conditions, including exhaust systems and catalytic converters. With the added advantages of heat, chemical, and abrasion resistance, stainless steel pipes ensure enduring functionality in automotive settings. Moreover, the lightweight nature and exceptional strength of stainless steel further enhance fuel efficiency and overall vehicle performance.
- Q:Can stainless steel pipes be used in the food industry?
- Yes, stainless steel pipes can be used in the food industry. Stainless steel is a highly durable and corrosion-resistant material, making it suitable for various applications in the food processing and handling sector. It is commonly used for transporting liquids, gases, and solids, ensuring the integrity and safety of food products. Stainless steel pipes also maintain the hygiene standards required in the food industry, as they are easy to clean and resistant to bacterial growth.
- Q:What is the maximum pressure that stainless steel pipes can handle?
- The maximum pressure that stainless steel pipes can handle depends on various factors such as the grade of stainless steel, pipe thickness, and diameter. Generally, stainless steel pipes are capable of handling high pressures ranging from a few hundred to several thousand pounds per square inch (psi). It is crucial to consult industry standards, specifications, and engineering guidelines to determine the exact maximum pressure capacity for a specific stainless steel pipe.
- Q:What is the cost difference between stainless steel and other types of pipes?
- The cost difference between stainless steel pipes and other types of pipes can vary depending on several factors. Stainless steel pipes are generally higher in cost compared to other types of pipes such as PVC, copper, or galvanized steel. This is primarily due to the superior qualities and characteristics that stainless steel offers. Stainless steel is highly corrosion-resistant, which means it can withstand harsh environments and chemicals without deteriorating. This durability translates into a longer lifespan, reducing maintenance and replacement costs in the long run. Additionally, stainless steel is known for its strength and high temperature resistance, making it suitable for various applications, including industrial and sanitary purposes. On the other hand, other types of pipes like PVC or copper are typically cheaper in terms of upfront costs. However, they may have limitations in terms of durability, chemical resistance, and temperature tolerance. PVC pipes, for instance, may be prone to cracking or breaking under extreme temperatures or when exposed to certain chemicals. Copper pipes, while durable, can be more expensive than PVC but may still be less costly than stainless steel. Therefore, when considering the cost difference between stainless steel and other types of pipes, it is essential to take into account the long-term benefits and potential cost savings associated with stainless steel's superior performance and longevity. Ultimately, the specific application, required qualities, and budget constraints will determine the most cost-effective option for any given project or system.
- Q:Can stainless steel pipes be used for underground applications?
- Yes, stainless steel pipes can be used for underground applications. Stainless steel is highly resistant to corrosion, making it an ideal material for underground installations where the pipes are exposed to moisture, soil, and other corrosive elements. Stainless steel pipes are commonly used in underground applications such as water supply, sewage systems, and gas pipelines. Additionally, stainless steel pipes have high strength and durability, making them suitable for withstanding the pressures and loads associated with underground installations.
- Q:What factory uses industrial stainless steel tube to be more?
- The electric power industry including nuclear power industry, the demand for stainless steel tube is large, the industry mainly uses the stainless steel seamless pipe, specific application fields: boiler pipes, water pipes, power tubes etc..According to the World Nuclear Association reports, China has 5 power stations under construction, 6 included in the plan, 19 are planning, it is estimated that power plant construction and maintenance of various types of stainless steel pipes each year about 25600 tons.
- Q:What is the average lifespan of stainless steel pipes?
- There are several factors that can affect the average lifespan of stainless steel pipes. These include the quality of the stainless steel used, the installation environment, and the maintenance and care received. However, it is generally estimated that stainless steel pipes can last for 50 to 100 years or even longer. The reason for this longevity is the natural resistance of stainless steel to corrosion, which helps protect the pipes from rust and other forms of deterioration. Furthermore, stainless steel pipes are renowned for their strength and durability, enabling them to withstand high temperatures, pressure, and harsh conditions. When properly installed and maintained, stainless steel pipes can offer reliable and lasting performance in various applications, such as plumbing, industrial processes, and construction projects.
- Q:What is the difference between 321 and 347 stainless steel pipes?
- The main difference between 321 and 347 stainless steel pipes lies in their composition. While both grades contain similar amounts of elements such as chromium and nickel, 321 stainless steel contains the addition of titanium, which stabilizes the material against chromium carbide precipitation during welding. On the other hand, 347 stainless steel contains the addition of niobium, which also helps to prevent carbide precipitation and provides enhanced resistance to intergranular corrosion. Therefore, the choice between 321 and 347 stainless steel pipes will depend on the specific application and the desired level of resistance against carbide precipitation and intergranular corrosion.
- Q:Are stainless steel pipes suitable for mining operations?
- Yes, stainless steel pipes are suitable for mining operations. They offer excellent durability, corrosion resistance, and high strength, making them ideal for transporting various materials and fluids in harsh mining environments. Stainless steel pipes can withstand extreme temperatures, pressure, and exposure to chemicals, ensuring reliable and long-lasting performance in mining operations.
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304 321 316 316l Stainless Steel Seamless Pipe in Wuxi ,China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 25000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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