Wholesales Stainless Steel Pipe 201 tube 1mm thick
- 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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Wholesales Stainless Steel Pipe 201 tube 1mm thick
Product Description
Name | Wholesales Stainless Steel Pipe 201 tube 1mm thick | |||||
Items | Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings | |||||
Standard | ASTM A554, A249, A269 and A270 | |||||
Material Grade | 201: Ni 0.8%~1% | |||||
202: Ni 3.5%~4.5% | ||||||
304: Ni 8%, Cr 18% | ||||||
316: Ni 10%, Cr 18% | ||||||
316L: Ni10%~14% | ||||||
430: Cr16%~18% | ||||||
Outer Diameter | 9.53mm--159mm | |||||
Thickness | 0.3mm - 3.0mm | |||||
Length | 6m or as customers' request | |||||
Tolerance | a) Outer Diameter: +/- 0.2mm | |||||
b) Thickness: +/- 0.02mm | ||||||
c) Length: +/- 5mm | ||||||
Surface | 180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish | |||||
Application | handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc | |||||
Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | |||||
Chemical Composition of Material | Material
Composition | 201 | 202 | 304 | 316L | 430 |
C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.035 | ≤0.12 | |
Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
Cr | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 | |
Ni | 0.7-1.1 | 3.5-4.5 | 8-10.5 | 10-14 | ||
Mo | 2.0-3.0 | |||||
Mechanical Property | Material Item | 201 | 202 | 304 | 316 | |
Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | ||
Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
Hardness (HV) | <105< span=""> | <100< span=""> | <90< span=""> | <90< span=""> | ||
Definition of stainless steel(Adopted form Wikipedia)Wholesales Stainless Steel Pipe 201 tube 1mm thick
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 Wholesales Stainless Steel Pipe 201 tube 1mm thick:
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:Stainless steel and stainless steel pipe inside and outside polishing off, what is the difference?
- The inside and outside polishing tubes are polished by the surface of the polished material, and they look like bright ones, just like the mirror surface. Mainly used in viscous liquid and gas moving equipment, such as printing and dyeing, pulp and other industries
- Q:How do you prevent leaks in stainless steel pipes?
- To prevent leaks in stainless steel pipes, there are several measures that can be taken: 1. Proper installation: It is crucial to ensure that stainless steel pipes are correctly installed. This includes using appropriate fittings and connectors, ensuring that pipes are securely fastened, and following the manufacturer's guidelines for installation. 2. Regular inspection and maintenance: Regularly inspecting stainless steel pipes can help identify any signs of wear, corrosion, or damage that could potentially lead to leaks. This can be done through visual inspection or by using non-destructive testing methods such as ultrasonic testing. 3. Corrosion prevention: Stainless steel pipes are known for their resistance to corrosion, but certain conditions can still lead to corrosion and potential leaks. Implementing corrosion prevention measures such as using corrosion-resistant coatings, cathodic protection systems, or inhibitors can significantly reduce the risk of leaks. 4. Proper cleaning and maintenance: Regular cleaning and maintenance of stainless steel pipes can help remove accumulated debris, dirt, or chemicals that may cause corrosion or damage. This can be done using suitable cleaning agents and techniques recommended by the manufacturer. 5. Pressure testing: Conducting pressure tests on stainless steel pipes is an effective way to identify any weak points or potential leaks. This involves applying pressure to the pipes and monitoring for any pressure drop, which could indicate a leak. Pressure testing should be performed during installation and periodically thereafter. 6. Temperature control: Extreme temperatures can cause thermal expansion or contraction of stainless steel pipes, potentially leading to leaks. Proper insulation, installation of expansion joints, or using flexible connectors can help accommodate these temperature changes and prevent leaks. 7. Regularly monitor and repair: It is important to establish a system for regularly monitoring stainless steel pipes for any signs of leaks or damage. This can include periodic inspections, leak detection systems, or remote monitoring technologies. Promptly repairing any identified issues can prevent further damage and potential leaks. By following these preventive measures, the risk of leaks in stainless steel pipes can be significantly reduced, ensuring their longevity and maintaining the integrity of the system they are a part of.
- Q:How long do stainless steel pipes last?
- Stainless steel pipes are known for their durability and longevity, making them a popular choice in various industries and applications. The lifespan of stainless steel pipes can vary depending on several factors, including the quality of the stainless steel used, the environment in which they are installed, and the maintenance practices followed. Generally speaking, stainless steel pipes have an impressive lifespan and can last for several decades. With proper care and maintenance, they can even exceed 100 years in some cases. This is due to the inherent properties of stainless steel, such as corrosion resistance, high strength, and heat resistance. One of the primary reasons for the long lifespan of stainless steel pipes is their resistance to corrosion. Stainless steel contains a minimum of 10.5% chromium, which forms a passive oxide layer on the surface when exposed to oxygen. This oxide layer acts as a protective barrier, preventing further corrosion and ensuring the longevity of the pipe. Furthermore, stainless steel pipes can withstand extreme temperatures, making them suitable for a wide range of applications. They have excellent heat resistance, which allows them to maintain their structural integrity even under high temperatures. This property contributes to their long lifespan, as they can withstand thermal stress without degrading. Additionally, the quality of stainless steel used in the manufacturing process plays a crucial role in determining the lifespan of the pipes. Higher grades of stainless steel, such as 316 or 304, are more resistant to corrosion and have better mechanical properties. Investing in high-quality stainless steel pipes can significantly extend their lifespan. Finally, proper maintenance and regular inspections are essential for maximizing the lifespan of stainless steel pipes. Routine inspections can help identify any signs of corrosion, damage, or other issues before they escalate and cause significant problems. Regular cleaning and maintenance practices, such as removing debris or scaling, can also help prolong the lifespan of the pipes. In conclusion, stainless steel pipes have an exceptional lifespan and can last for several decades or even more than a century. Their resistance to corrosion, high strength, heat resistance, and proper maintenance practices all contribute to their long lifespan. When considering stainless steel pipes for a particular application, it is crucial to choose the appropriate grade and ensure proper care and maintenance to maximize their longevity.
- Q:What is the difference between seamless and longitudinal welded stainless steel pipes?
- The main difference between seamless and longitudinal welded stainless steel pipes lies in their manufacturing processes. Seamless pipes are made by piercing a solid cylindrical billet to form a hollow tube, while longitudinal welded pipes are produced by joining multiple pieces of steel plates or coils together along the length of the pipe. This welding process can result in a visible seam on the surface of the pipe. Additionally, seamless pipes generally have higher strength and are more suitable for high-pressure applications, whereas welded pipes are commonly used for lower-pressure applications and where cost-effectiveness is a priority.
- Q:Can stainless steel pipes be used in the agriculture industry?
- Indeed, the agriculture industry can employ stainless steel pipes. As a remarkably sturdy and corrosion-resistant material, stainless steel proves ideal for diverse agricultural applications. For instance, stainless steel pipes find frequent use in agricultural fields for irrigation systems, water distribution networks, and drainage systems. Their resistance to rust, corrosion, and chemical harm guarantees a prolonged lifespan despite the harsh agricultural environment. Moreover, stainless steel pipes offer convenience in terms of cleaning and maintenance, rendering them a favored option for transporting an array of liquids and gases within the agriculture industry.
- Q:Can stainless steel pipes be cut to length?
- Certainly! Stainless steel pipes have the capability of being cut into desired lengths. Stainless steel, being a versatile substance, lends itself easily to cutting through various means like sawing, cutting wheels, or even plasma cutting. The choice of a specific method relies on factors such as the thickness and diameter of the pipe, along with the level of precision sought in the cut. Ensuring a clean and precise cut necessitates the use of suitable tools and techniques.
- Q:Are stainless steel pipes resistant to UV radiation?
- Yes, stainless steel pipes are resistant to UV radiation. Stainless steel is known for its excellent corrosion resistance, and this includes resistance to the harmful effects of UV radiation. When exposed to UV radiation, stainless steel forms a passive oxide layer on the surface, which acts as a protective barrier against further damage. This oxide layer helps to prevent degradation, discoloration, and loss of mechanical properties that can occur when materials are exposed to UV radiation. Therefore, stainless steel pipes are a suitable choice for outdoor or exposed applications where they may be subjected to UV radiation.
- Q:Are stainless steel pipes resistant to fire?
- Indeed, stainless steel pipes possess remarkable fire resistance. Renowned for its exceptional heat-resistant qualities, stainless steel emerges as an appropriate material for situations involving elevated temperatures. In the face of fire, stainless steel pipes maintain their robustness and structural stability, thereby reducing the potential for collapse or malfunction. This fire resistance stems from the elevated melting point of stainless steel, which enables it to endure temperatures surpassing those commonly encountered in fires. Moreover, stainless steel does not fuel the propagation of flames, rendering it a secure option for fire protection and containment systems.
- Q:Are stainless steel pipes resistant to scaling?
- Indeed, scaling is effectively resisted by stainless steel pipes. This term denotes the development of a solid, substantial coating of mineral deposits on the internal surface of pipes, leading to diminished efficiency and restricted fluid flow. Stainless steel pipes possess remarkable resistance to scaling, thanks to their composition that usually incorporates chromium. The inclusion of chromium initiates the creation of a safeguarding oxide layer on the pipe's surface, which hinders scale formation and guarantees enduring durability. Moreover, stainless steel pipes exhibit exceptional corrosion resistance, rendering them highly suitable for various applications prone to scaling.
- Q:Are stainless steel pipes suitable for power plants?
- Indeed, power plants find stainless steel pipes to be a fitting option. Stainless steel, being resistant to corrosion, can endure both high temperatures and pressures, rendering it an ideal preference for power plant purposes. In power plant scenarios, fluids and gases at elevated temperatures and pressures are frequently managed, and stainless steel pipes exhibit exceptional resistance against corrosion, erosion, and oxidation under such circumstances. Moreover, stainless steel pipes boast an extended lifespan, necessitate minimal upkeep, and possess commendable mechanical properties, thereby establishing their dependability in power plant operations.
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Wholesales Stainless Steel Pipe 201 tube 1mm thick
- 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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