Stainless Steel Pipe 304

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 25-35 kg

Supply Capability:: -

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Quick Details

Standard:	JIS,AISI,ASTM,GB,DIN,CE	Place of Origin:	Guangdong China (Mainland)	Brand Name:	QX
Model Number:	201/202/304/316/316L/430	Type:	Welded	Steel Grade:	300 Series
Application:	Decoration,construction, upholstery	Certification:	ISO	Welding Line Type:	ERW
Thickness:	0.3mm to 3.0mm	Outer Diameter:	9.53mm to 159mm	Polish:	Satin,Bright or Mirror
Grade:	201,202,301,304,316,316l,430 ect.	Length:	In gernal 5.8m/6m or as customer request	Process method:	Hot rolled
Test:	Squash test, water pressure test,extended test,crystal rot test etc.	Production Standard:	ASTM A554	Materials:	SUS 304, 201, 316, 316L,430 ect
OD tolerance:	+ / - 0.15mm	Thickness tolerance:	+/- 10%	Length tolerance:	+/- 10mm

Packaging & Delivery

Packaging Detail:	Every tube is sleeved in plastic bag individually, and then several tubes are packed by weaving bag, which is seaworthy. Or 50kg/bundle, 500kg/bundle.We can pack as clients' requirement.
Delivery Detail:	25 - 35 days for a full container.

Specifications

Stainless Steel Pipe:
1.201,202,301,304,316L,430,etc
2.OD:6mm-159mm
3.Thickness:0.25mm-3.5mm
4.Finish:Mirror,Satin,Hairline

Stainless Steel Pipe 304 Image

Stainless Steel Pipe 304

FAQ of Stainless Pipe 304

①How 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.

②How 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.

③Why 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 !

Q:Are stainless steel pipes suitable for industrial applications?: Yes, stainless steel pipes are highly suitable for industrial applications. Stainless steel is known for its excellent corrosion resistance, making it a preferred choice for various industries such as chemical, petrochemical, oil and gas, pharmaceutical, food and beverage, and many others. Stainless steel pipes can withstand high temperatures and pressures, making them ideal for transporting fluids and gases in industrial processes. They are also durable, strong, and have a long lifespan, which is crucial for heavy-duty industrial applications. Additionally, stainless steel pipes are easy to maintain and clean, reducing the risk of contamination in industries that require strict hygiene standards. Overall, stainless steel pipes offer numerous advantages that make them highly suitable and widely used in industrial applications.

Q:What is the difference between OD and ID for stainless steel pipes?: The terms OD and ID refer to the outer diameter and inner diameter of stainless steel pipes, respectively. The main difference between OD and ID lies in their measurement and purpose. The outer diameter (OD) is the measurement of the entire cross-sectional dimension of the pipe, including the thickness of the pipe wall. It is typically measured from the outermost points of the pipe. The OD is crucial in determining the size and compatibility of fittings, connections, and other components that will be used in conjunction with the pipe. The OD is commonly used for pipe identification, ordering, and specifying the size of the pipe. On the other hand, the inner diameter (ID) is the measurement of the empty space within the pipe, specifically the width of the pipe's inner cavity. It is typically measured from the innermost points of the pipe. The ID is essential for fluid flow calculations, as it determines the available area for fluid passage within the pipe. The ID is often used in hydraulic systems, as well as for calculating pressure drop and flow rates. In summary, the difference between OD and ID for stainless steel pipes lies in their measurement and purpose. OD refers to the outer diameter and is used for pipe identification and sizing, while ID refers to the inner diameter and is crucial for fluid flow calculations and hydraulic system design.

Q:What is the difference between 304 and 304L stainless steel pipes?: The carbon content is the primary distinguishing factor between 304 and 304L stainless steel pipes. 304 pipes contain a maximum of 0.08% carbon, while 304L pipes have a maximum of 0.03% carbon. The reduced carbon content in 304L pipes helps prevent carbide precipitation during welding, which can cause intergranular corrosion. 304L stainless steel pipes are more resistant to sensitization, a process where chromium carbides form at grain boundaries, leading to decreased corrosion resistance. This makes 304L pipes ideal for applications in high-temperature and corrosive environments, such as the food processing industry or chemical plants. Both 304 and 304L stainless steel pipes exhibit similar mechanical properties in terms of strength and hardness. However, the lower carbon content in 304L pipes may result in slightly higher tensile and yield strength compared to 304 pipes. Additionally, 304L pipes possess improved welding and forming characteristics, making them more manageable during fabrication. To summarize, the principal distinction between 304 and 304L stainless steel pipes lies in their carbon content. The lower carbon content in 304L pipes reduces the risk of sensitization and carbide precipitation during welding, making them better suited for applications in high-temperature and corrosive environments.

Q:Can stainless steel pipes be chrome plated?: Yes, stainless steel pipes can be chrome plated. Chrome plating is a process that involves electroplating a thin layer of chromium onto the surface of the stainless steel pipe. This can give the pipe a shiny and reflective appearance, as well as provide added protection against corrosion. However, it is important to note that the stainless steel pipe must be properly prepared and cleaned before the chrome plating process can be carried out. Additionally, the chrome plating process should be performed by a professional or a specialized company with experience in chrome plating.

Q:What is the difference between 304J1 and 316J1 stainless steel pipes?: The chemical composition and presence of certain elements distinguish 304J1 stainless steel pipes from 316J1 stainless steel pipes. 304J1 stainless steel is a variation of the well-known 304 stainless steel grade. It possesses a lower carbon content than regular 304, granting it increased resistance to intergranular corrosion. This is achieved by incorporating a small amount of titanium into the composition. 304J1 stainless steel pipes are suitable for a wide range of applications, including plumbing, food processing, and architectural uses. On the other hand, 316J1 stainless steel is a variation of the 316 stainless steel grade. It shares similarities with regular 316 stainless steel in terms of corrosion resistance, but it has a lower carbon content, similar to 304J1. Additionally, 316J1 contains a small amount of molybdenum, which enhances its resistance to pitting and crevice corrosion in chloride environments. As a result, 316J1 stainless steel pipes are commonly employed in marine environments, chemical processing plants, and other scenarios where exposure to corrosive substances is anticipated. To summarize, the primary disparity between 304J1 and 316J1 stainless steel pipes lies in their chemical composition, with the latter offering superior corrosion resistance in more aggressive environments. The selection between the two would hinge on the specific application and the desired level of corrosion resistance.

Q:What are the different types of stainless steel pipe flanges?: There are several different types of stainless steel pipe flanges, including slip-on flanges, weld neck flanges, socket weld flanges, threaded flanges, blind flanges, and lap joint flanges. Each type has its own unique design and application, making them suitable for various piping systems and industries.

Q:Can stainless steel pipes be used for brewery equipment?: Indeed, brewery equipment can make use of stainless steel pipes. The utilization of stainless steel in brewery equipment is highly recommended owing to its resistance to corrosion, longevity, and capability to uphold the quality of the beer. Notably, stainless steel pipes exhibit no reactions with the beer or any cleaning and sanitizing substances employed during the brewing procedure, guaranteeing the purity and flavor of the end product. Furthermore, stainless steel pipes are hassle-free to clean and uphold, thereby diminishing the potential for contamination and facilitating streamlined operations within the brewery.

Q:Are stainless steel pipes more expensive than other types of pipes?: Yes, stainless steel pipes are generally more expensive than other types of pipes. This is mainly due to the high cost of the raw materials used in the production of stainless steel, as well as the complex manufacturing processes involved. Stainless steel pipes also offer a range of advantages over other types of pipes, such as excellent resistance to corrosion, high durability, and the ability to withstand extreme temperatures. These factors contribute to their higher price point. However, the long-term benefits and superior performance of stainless steel pipes often justify the additional cost for many applications.

Q:What is the difference between double random length and single random length stainless steel pipes?: The difference between double random length and single random length stainless steel pipes lies in their respective dimensions and lengths. Double random length stainless steel pipes refer to pipes that are cut in random lengths twice the size of single random length pipes. Single random length stainless steel pipes, on the other hand, are cut in random lengths without any specific multiple. The purpose of using double random length pipes is to accommodate longer sections of piping in industries where longer lengths are required. These pipes are typically used in applications that involve high pressure or temperature, such as oil and gas pipelines or petrochemical plants. Single random length pipes, on the other hand, are more commonly used for general-purpose applications where shorter lengths are sufficient. They are often used in plumbing, HVAC systems, or in smaller industrial settings. In summary, the main difference between double random length and single random length stainless steel pipes is the length of the pipes. Double random length pipes are twice as long as single random length pipes and are used in industries that require longer sections of piping, while single random length pipes are more commonly used for general-purpose applications.

Q:Can stainless steel pipes be used for both high and low-pressure applications?: Stainless steel pipes possess the ability to serve in high and low-pressure scenarios. Stainless steel's reputation for its robustness, endurance, and corrosion resistance renders it apt for diverse pressure circumstances. It can endure high pressures unflinchingly, without any distortion or breakage, hence proving to be an optimal choice for high-pressure purposes such as oil and gas pipelines, chemical processing plants, and hydraulic systems. Furthermore, it can be employed for low-pressure applications such as plumbing systems and water supply lines. The adaptable nature of stainless steel pipes enables their usage across an extensive array of pressure conditions, which contributes to their popularity in numerous industries.

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