TIG Welded 304 Stainless Steel Rectangular Tube/Pipe
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 25000 m.t./month
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Item specifice
eatures | 1.We are the coil agent in Foshan,offer coils to many other factories as the pipe material. |
2.We have more than 15 years experience in stainless steel market,a professional manufacturer. | |
3.We completely produce the pipes,from the material picking,rolling,striping,pipe making,polishing,and package all these procession. | |
Brand | ZaiHui |
Certification | ISO 9001:2008 |
ISO 14001:2004 | |
Standard | ASTM,AISI,JIS,DIN,EN,SUS,GB |
Type | Welded,TIG Welded |
Steel Grade | 201,202,301,304,316,430,304L,316L |
Surface Treatment | 180grit,240grit,320grit,400grit,500grit,600grit,HL,2B,Satin,Mirror.light,shiny,bright,brushed,mat |
Round pipe | |
Outer Diameter | 9.5,12.7,15.9,17,18,19.1,20,21,22,23,25.4,28,31.8,33,35,36,38.1,40,41.8,42,45,48,50,50.8,56,57,60,63.5,76.2,80,89,101.6,108,114,127, |
Thickness | 0.25mm to 3.0mm |
Length | 3000mm to 8000mm |
Square pipe | |
Side Length | 10*10,12*12,15*15,18*18,19*19,20*20,22*22,23*11,24*12,24*24,25*25,28*28,30*30,23*36,36*36,38*38,40*40,48*23,48*48,50*50, |
Thickness | 0.25mm to 3.0mm |
Length | 3000mm to 8000mm |
Tolerance | Thickness:+/-0.02mm; |
Length:+/-5mm | |
Quatity:+/-5% | |
Character | Rustproof, good corrosion resistance, anti-wearing, good-appearance, excellent mechanical properties. |
Application | Window,Door,Handrail,Curtain rail,Towel rail,Flagpole,Lamp pole,Sanitary Instrument,Billboard,Decoration,Upholstery, |
| Gade Chemical Composition | 201 | 202 | 301 | 304 | 316 | 430 | 304L | 316L |
| C | ≤0.08 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.08 | ≤0.12 | ≤0.03 | ≤0.03 |
| S | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 | ≤0.03 |
| P | ≤0.075 | ≤0.06 | ≤0.045 | ≤0.035 | ≤0.045 | ≤0.04 | ≤0.045 | ≤0.045 |
| Mn | 8.5-10.5 | 7.5-10 | ≤2.0 | ≤2.0 | ≤2.0 | ≤1.0 | ≤2.0 | ≤2.0 |
| Si | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.75 | ≤0.75 |
| Cr | 14-15 | 14-16 | 16-18 | 17-20 | 16-18 | 16-18 | 17-20 | 16-18 |
| Ni | 0.8-1.2 | 4-6 | 4-7 | 8-12 | 12-16 | ≤0.05 | 8-12 | 12-16 |
| Gade Physical Property | 201 | 202 | 301 | 304 | 316 | 430 | 304L | 316L |
| Density | 7.9 | 7.9 | 8 | 8 | 8 | 7.8 | 8 | 8 |
| The Conductivity | 16.3 | 16.3 | 16.3 | 16.3 | 14.2 | 26 | 16.3 | 16.3 |
| Specific Heat(0-100Cp) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 46 | 0.5 | 0.5 |
| Abrasion Resistance | Good | Good | Good | Good | Good | Good | Good | Good |
| Cold Forming | Fair | Good | Good | Good | Good | Good | Good | Good |
| Weldability | Good | Good | Excel | Excel | Excel | Fair | Excel | Excel |
| Melting Point | 1400-1420 | 1400-1420 | 1400-1420 | 1400-1450 | 1370-1400 | 1430-1510 | 1400-1450 | 1370-1400 |
3. Applications
Milk and food industry, pharmaceutical industry, industries with special internal surface requirements.
4. Stainless steel conservation
Stainless steel is a popular metal for appliances these days. Many kitchen appliances, both large and small, are made with stainless steel. Pots and pans and eating utensils are also made with stainless steel. One advantage of stainless steel is that is very resistant to rusting. But it can get rust stains from transference of rusty objects. You can keep stainless steel rust-free by following a few simple steps.
Clean frequently with a cleaner and water. Any cleaner that is safe for glass is usually safe for stainless steel.
Scrub off all rust from these objects with a scrubbing pad or steel wood pad. This means getting rid of rust from pots and pans before putting them into a stainless steel sink or on top of a stainless steel stove.
Put a rubber mat at the bottom of the stainless steel sink before placing rusted pots and pans (such as cast iron cookware) in the sink.
Apply a thin layer of lubricant (such as mineral oil) to the surface of the stainless steel. This prevents rust from forming.
Inspect equipment frequently, if you notice discoloration, tarnish or water stains, increase the frequency of your fresh water rinses to reduce accumulated chemicals
- Q:Are stainless steel pipes suitable for underground drainage systems?
- Indeed, underground drainage systems can utilize stainless steel pipes as they possess the necessary qualities. Stainless steel exhibits remarkable resistance against corrosion, rendering it an impeccable substance for scenarios involving exposure to moisture and other corrosive elements. Moreover, stainless steel pipes boast an extensive lifespan and necessitate minimal upkeep, thereby proving to be an economically sound choice for underground drainage systems. Furthermore, they possess the capability to endure high pressure and temperature fluctuations, thereby ensuring the longevity and dependability of the drainage system. All in all, stainless steel pipes deliver exceptional performance and represent a trustworthy option for underground drainage systems.
- Q:Are stainless steel pipes suitable for industrial applications?
- Stainless steel pipes excel in industrial settings due to their exceptional corrosion resistance, rendering them a favored option across various industries such as chemical, petrochemical, oil and gas, pharmaceutical, food and beverage, and more. These pipes can endure elevated temperatures and pressures, making them perfect for transporting fluids and gases in industrial procedures. Moreover, their durability, strength, and prolonged lifespan become pivotal in heavy-duty industrial scenarios. Furthermore, stainless steel pipes necessitate effortless maintenance and cleaning, mitigating the risk of contamination in industries that mandate stringent hygiene standards. In summary, stainless steel pipes present myriad advantages that render them highly suitable and extensively employed in industrial applications.
- Q:Are stainless steel pipes suitable for oil drilling rigs?
- Stainless steel pipes are a suitable option for oil drilling rigs. Their resistance to corrosion is crucial when dealing with harsh and corrosive substances like oil, gas, and drilling fluids. These pipes can handle the high pressure and extreme temperatures often found in drilling environments. Moreover, they possess excellent mechanical properties such as high tensile strength and toughness, making them reliable and long-lasting for use in oil drilling rigs. Their extended lifespan also reduces the need for frequent replacements and maintenance, which is vital for cost-effective drilling operations. In summary, stainless steel pipes are an ideal choice for oil drilling rigs due to their corrosion resistance, durability, and high performance capabilities.
- Q:Can stainless steel pipes be used for natural gas systems?
- Indeed, natural gas systems can utilize stainless steel pipes. Given its exceptional resistance to corrosion and ability to withstand elevated pressure and temperature levels, stainless steel emerges as a fitting material for the transportation of natural gas. Additionally, the flawlessly smooth inner surface of stainless steel pipes facilitates efficient gas flow, thereby reducing the likelihood of blockages or obstructions. Nevertheless, it remains crucial to guarantee that the stainless steel pipes employed adhere to the precise standards and codes mandated for natural gas systems, in order to ensure both safety and compliance.
- Q:Can stainless steel pipes be used for irrigation well systems?
- Yes, stainless steel pipes can be used for irrigation well systems. Stainless steel pipes are known for their durability and corrosion resistance, making them an excellent choice for irrigation applications. They are resistant to rust, corrosion, and chemical reactions, ensuring a long lifespan and reliable performance in various soil and water conditions. Additionally, stainless steel pipes have high tensile strength, making them suitable for handling the pressure and stress associated with irrigation systems. Overall, stainless steel pipes are a reliable and efficient option for irrigation well systems.
- Q:Can stainless steel pipes be magnetized?
- Stainless steel pipes have the potential to be magnetized to some degree, although they are generally considered non-magnetic unlike ferromagnetic substances like iron or nickel. This is due to the presence of a substantial amount of chromium, which creates a protective oxide layer on the steel's surface, making it resistant to magnetization. Nevertheless, stainless steel can still exhibit a slight attraction to a magnet, particularly if it has undergone specific processes like cold working or welding. These procedures can alter the steel's crystalline structure, enabling it to acquire a slight magnetic quality. It is important to emphasize that the magnetic force in stainless steel pipes is relatively weak and will not possess the same level of magnetism or ability to attract other magnetic objects as ferromagnetic materials would.
- Q:Are stainless steel pipes suitable for power generation plants?
- Yes, stainless steel pipes are suitable for power generation plants. Stainless steel is known for its excellent corrosion resistance, which makes it ideal for use in power generation plants that involve high temperatures, pressure, and corrosive environments. Power generation plants often use various types of fluids, such as steam, water, and chemicals, which can cause corrosion and degradation of the piping system. Stainless steel pipes can withstand these harsh conditions and provide long-lasting performance. Furthermore, stainless steel pipes have high strength and durability, which is crucial for power generation plants that operate at high pressures. They can handle the stress and strain of the system without the risk of failure or leakage. In addition, stainless steel is also resistant to scaling and fouling, which is important for maintaining the efficiency of the power plant. The smooth internal surface of stainless steel pipes helps to minimize friction and pressure losses, ensuring efficient flow of fluids. Moreover, stainless steel pipes are easy to maintain and clean. They do not require frequent inspections or repairs, reducing downtime and maintenance costs for power generation plants. Overall, the superior corrosion resistance, strength, durability, and efficiency of stainless steel pipes make them highly suitable for power generation plants. They offer a reliable and long-lasting solution for fluid conveyance in such demanding environments.
- Q:What is the average cost of stainless steel pipes?
- The average cost of stainless steel pipes can vary depending on various factors such as the size, grade, and supplier. On average, stainless steel pipes can range from $5 to $20 per foot. However, it is recommended to obtain quotes from multiple suppliers to get a more accurate and current price.
- Q:Can stainless steel pipes be coated or painted?
- Stainless steel pipes have the potential to be coated or painted, offering numerous advantages like boosted resistance to corrosion, enhanced aesthetic appeal, and heightened durability. Yet, it is essential to emphasize the significance of adequate surface preparation before applying any coating or paint to ensure strong adhesion and long-lasting results. It is also advisable to employ coatings or paints specifically formulated for stainless steel in order to preserve its inherent qualities and avoid possible complications like flaking or peeling.
- Q:Can stainless steel pipes be used for fire protection systems?
- Yes, stainless steel pipes can be used for fire protection systems. Stainless steel has excellent heat resistance properties, making it suitable for high-temperature applications such as fire protection systems. It is resistant to corrosion, ensuring durability and long-term performance in such critical systems. Additionally, stainless steel pipes have the advantage of being low maintenance and have a long service life, making them a reliable choice for fire protection installations.
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TIG Welded 304 Stainless Steel Rectangular Tube/Pipe
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 25000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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