STAINLESS STEEL FLOWER PIPES WITH WAVES

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Comparison of standardized steels

EN-standard Steel no. k.h.s DIN	EN-standard Steel name	SAE grade	UNS
1.4109	X65CrMo14	440A	S44002
1.4112	X90CrMoV18	440B	S44003
1.4125	X105CrMo17	440C	S44004
		440F	S44020
1.4016	X6Cr17	430	S43000
1.4408	G-X 6 CrNiMo 18-10	316
1.4512	X6CrTi12	409	S40900
		410	S41000
1.4310	X10CrNi18-8	301	S30100
1.4318	X2CrNiN18-7	301LN
1.4307	X2CrNi18-9	304L	S30403
1.4306	X2CrNi19-11	304L	S30403
1.4311	X2CrNiN18-10	304LN	S30453
1.4301	X5CrNi18-10	304	S30400
1.4948	X6CrNi18-11	304H	S30409
1.4303	X5CrNi18-12	305	S30500
	X5CrNi30-9	312
1.4541	X6CrNiTi18-10	321	S32100
1.4878	X12CrNiTi18-9	321H	S32109
1.4404	X2CrNiMo17-12-2	316L	S31603
1.4401	X5CrNiMo17-12-2	316	S31600
1.4406	X2CrNiMoN17-12-2	316LN	S31653
1.4432	X2CrNiMo17-12-3	316L	S31603
1.4435	X2CrNiMo18-14-3	316L	S31603
1.4436	X3CrNiMo17-13-3	316	S31600
1.4571	X6CrNiMoTi17-12-2	316Ti	S31635
1.4429	X2CrNiMoN17-13-3	316LN	S31653
1.4438	X2CrNiMo18-15-4	317L	S31703
1.4362	X2CrNi23-4	2304	S32304
1.4462	X2CrNiMoN22-5-3	2205	S31803/S32205
1.4539	X1NiCrMoCu25-20-5	904L	N08904
1.4529	X1NiCrMoCuN25-20-7		N08926
1.4547	X1CrNiMoCuN20-18-7	254SMO	S31254

Stainless steel’s resistance to corrosion and staining, low maintenance and familiar lustre make it an ideal material for many applications. There are over 150 grades of stainless steel, of which fifteen are most commonly used. The alloy is milled into coils, sheets, plates, bars, wire, and tubing to be used in cookware, cutlery, household hardware, surgical instruments, major appliances, industrial equipment (for example, in sugar refineries) and as an automotive and aerospace structural alloy and construction material in large buildings. Storage tanks and tankers used to transport orange juice and other food are often made of stainless steel, because of its corrosion resistance. This also influences its use in commercial kitchens and food processing plants, as it can be steam-cleaned and sterilized and does not need paint or other surface finishes.

Stainless steel is used for jewelry and watches with 316L being the type commonly used for such applications. It can be re-finished by any jeweler and will not oxidize or turn black.

Some firearms incorporate stainless steel components as an alternative to blued or parkerized steel. Some handgun models, such as the Smith & Wesson Model 60 and the Colt M1911 pistol, can be made entirely from stainless steel. This gives a high-luster finish similar in appearance to nickel plating. Unlike plating, the finish is not subject to flaking, peeling, wear-off from rubbing (as when repeatedly removed from a holster), or rust when scratched.

Q: Can stainless steel pipes be buried in soil?: Yes, stainless steel pipes can be buried in soil. Stainless steel is highly resistant to corrosion and can withstand the harsh conditions of being buried underground, making it a suitable choice for various underground applications such as drainage, sewage, and water supply systems.

Q: Can stainless steel pipes be used for brewery equipment?: Yes, stainless steel pipes can definitely be used for brewery equipment. Stainless steel is a preferred material in brewery setups due to its excellent corrosion resistance, durability, and hygienic properties. It can handle the high temperatures, acidic content, and frequent cleaning required in brewery operations, making it a reliable choice for the construction of pipes used in brewing equipment.

Q: Can stainless steel pipes be insulated with polyetherimide?: Yes, stainless steel pipes can be insulated with polyetherimide. Polyetherimide (PEI) is a high-performance thermoplastic that has excellent thermal stability and insulating properties. It can be used as an insulation material for various applications, including pipe insulation. PEI offers good resistance to heat, chemicals, and electrical conductivity, making it suitable for insulating stainless steel pipes in different industries such as oil and gas, chemical processing, and aerospace. Additionally, PEI has a high glass transition temperature, which allows it to withstand high temperatures without melting or deforming, further enhancing its suitability for insulating stainless steel pipes.

Q: What are the different types of stainless steel pipe coatings?: There are several types of stainless steel pipe coatings that are used to enhance the durability, corrosion resistance, and aesthetic appearance of the pipes. Some of the common types of stainless steel pipe coatings include: 1. Fusion Bonded Epoxy (FBE) Coating: FBE coating is a thermosetting resin-based coating that is applied to the pipes using an electrostatic spray. It provides excellent corrosion resistance and adhesion, making it suitable for both buried and above-ground applications. 2. Polyethylene (PE) Coating: PE coating is a thermoplastic coating that is applied to the pipes using extrusion. It provides high impact resistance and excellent resistance to chemical substances, making it suitable for pipes used in harsh environments. 3. Polypropylene (PP) Coating: PP coating is a thermoplastic coating similar to PE coating but with higher temperature resistance. It is often used for pipes that transport high-temperature fluids. 4. Polyurethane (PU) Coating: PU coating is a thermosetting resin-based coating that is applied to the pipes using a spray or dip method. It provides excellent resistance to abrasion, impact, and chemicals, making it suitable for pipes used in demanding applications. 5. Zinc Coating: Zinc coating, also known as galvanization, is a metallic coating that is applied to the pipes using a hot-dip process. It provides excellent corrosion resistance and is commonly used for pipes used in outdoor and underground applications. 6. Ceramic Coating: Ceramic coating is a high-temperature resistant coating that is applied to the pipes using a thermal spray process. It provides excellent resistance to abrasion, oxidation, and corrosion, making it suitable for pipes used in high-temperature environments. 7. PTFE (Polytetrafluoroethylene) Coating: PTFE coating is a non-stick coating that is applied to the pipes using a spray or dip method. It provides excellent resistance to chemicals and high temperatures, making it suitable for pipes used in the chemical and food industries. These are just a few examples of the different types of stainless steel pipe coatings available. The choice of coating depends on the specific requirements of the application, such as the type of fluid being transported, the operating temperature and pressure, and the environmental conditions.

Q: Can stainless steel pipes be insulated with polyethylene terephthalate?: Indeed, it is possible to insulate stainless steel pipes with polyethylene terephthalate (PET). PET is widely employed as an insulating substance owing to its low thermal conductivity, elevated melting point, and commendable resistance against moisture, chemicals, and UV radiation. It can be administered as a safeguarding layer or encircling the stainless steel pipes in order to avert heat loss or gain. The installation of PET insulation is straightforward and it proves highly efficient in minimizing energy transfer, thus rendering it appropriate for a multitude of applications in industries like HVAC, plumbing, and oil and gas.

Q: Are stainless steel pipes suitable for power plants?: Yes, stainless steel pipes are suitable for power plants. Stainless steel is a corrosion-resistant material that can withstand high temperatures and pressures, making it an ideal choice for power plant applications. Power plants often handle fluids and gases at elevated temperatures and pressures, and stainless steel pipes offer excellent resistance to corrosion, erosion, and oxidation in such conditions. Additionally, stainless steel pipes have a long lifespan, require minimal maintenance, and offer good mechanical properties, making them reliable for power plant operations.

Q: How do you calculate the wall thickness for stainless steel pipes under external pressure?: When calculating the wall thickness for stainless steel pipes under external pressure, various factors such as material properties, design codes, and applied external pressure must be taken into account. Here is a general method for calculating the wall thickness: 1. Identify the design pressure: Begin by determining the external pressure that the stainless steel pipe will experience. This pressure may be caused by factors like fluid flow, environmental conditions, or operational requirements. 2. Determine the properties of the material: Stainless steel pipes come in different grades, each with its own mechanical properties. Consult the material specifications to find the values for the yield strength (Sy) and ultimate tensile strength (Su) of the specific stainless steel grade being used. 3. Establish the allowable stress: The allowable stress (Sa) is the maximum stress that the material can handle under the given conditions. This information is usually provided by design codes or standards like ASME B31.3 for process piping or ASME Section VIII for pressure vessels. 4. Calculate the thickness for design pressure: Use the following formula to calculate the thickness required for design pressure (t): t = (P * D) / (2 * Sa) P represents the design pressure and D is the outside diameter of the stainless steel pipe. 5. Determine the corrosion allowance: Since stainless steel is prone to corrosion, it is important to consider a corrosion allowance to ensure the pipe's longevity. The design codes or industry standards typically specify the corrosion allowance. 6. Calculate the final wall thickness: Add the corrosion allowance to the thickness calculated for design pressure in step 4 to obtain the final wall thickness. It is important to note that this is a general method, and specific design codes or standards may have additional requirements or factors to consider. Therefore, it is recommended to consult the relevant design codes, standards, or a qualified engineer to ensure accurate and safe calculations for your specific application.

Q: Can stainless steel pipes be used for architectural sculptures?: Yes, stainless steel pipes can be used for architectural sculptures. Stainless steel is a versatile material that offers durability, corrosion resistance, and a sleek aesthetic. These qualities make it a popular choice for creating sculptures and structures in architectural projects. Stainless steel pipes can be manipulated into various shapes and sizes, allowing artists and architects to bring their creative visions to life. Additionally, stainless steel's ability to withstand harsh weather conditions and its low maintenance requirements make it suitable for outdoor installations. Overall, stainless steel pipes provide a reliable and visually appealing option for architectural sculptures.

Q: What is the difference between 304 and 304H stainless steel pipes?: The carbon content is the main factor distinguishing 304 and 304H stainless steel pipes. Both materials consist of iron, chromium, and nickel, but 304H stainless steel has a higher carbon content compared to 304 stainless steel. This increased carbon content in 304H enhances its strength and resistance to deformation at high temperatures, making it more suitable for applications involving elevated temperatures. The higher carbon content in 304H stainless steel pipes also improves their ability to resist sensitization during welding. Sensitization refers to the formation of chromium carbides at the grain boundaries, which can lead to intergranular corrosion and reduced mechanical properties. By incorporating a higher carbon content, 304H stainless steel pipes can effectively resist this sensitization phenomenon and maintain their structural integrity even at high temperatures. Both 304 and 304H stainless steel pipes exhibit excellent corrosion resistance, good weldability, and high strength. They find extensive use in various industries, including oil and gas, chemical, food processing, and pharmaceuticals. However, it is worth noting that 304H stainless steel pipes are typically recommended for applications requiring high-temperature strength, while 304 stainless steel pipes are more commonly used for general-purpose applications. In conclusion, the carbon content distinguishes 304 and 304H stainless steel pipes. 304H stainless steel pipes have a higher carbon content, which enhances their high-temperature strength and resistance to sensitization during welding. These differences should be taken into account when selecting the appropriate stainless steel pipe for a specific application.

Q: Can stainless steel pipes be used for power generation applications?: Yes, stainless steel pipes can be used for power generation applications. Stainless steel is known for its high corrosion resistance, durability, and heat resistance, making it suitable for various power generation processes such as steam generation, heat exchangers, and exhaust systems. It can withstand high temperatures and pressures, ensuring efficient and reliable power generation operations.

Send your message to us

*Email

*TEL

*Quantity

*Unit