Sales of Various Models for the Stainless Steel Pipe

Sales of Various Models for the Stainless Steel Pipe System 1

Sales of Various Models for the Stainless Steel Pipe

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 30 m.t.

Supply Capability:: 4000 m.t./month

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1、Structure of Heat Exchanger Stainless Steel Pipe TP304 ASTM A213 Description:

Boiler Heat Exchange stainless steel pipe is often used in the heating system. Heating system, or those stored energy (such as solar energy) in the form of heat, need to be built with the material that can withstand temperatures up to 550 degrees Celsius. High chromium molybdenum welded steel pipe can work in the extreme, which maintain as the ideal material for the construction of power station.

2、Main Features of Heat Exchanger Stainless Steel Pipe TP304 ASTM A213：

• High manufacturing accuracy

• High strength

• Small inertia resistance

• Strong heat dissipation ability

• Good visual effect

•Reasonable price

3、Heat Exchanger Stainless Steel Pipe TP304 ASTM A213 Specification：

1)Commodity: heat exchanger pipe
2))Material: 304,316L,304L,316,321,310S,etc
3)Thickness:0.5-100mm
4)Length: 1-14m

Material Grade	304,304L,316 ,316L,321,310S,2205,904and so on.
Standard	ASTM A312, A554, A249, A269 and A270,ect
	DIN 17456-85 , DIN 17458-85, DIN 17459-92,ect
	JIS G3446-1994, JIS G3448-1997, JIS G3459-1997, JIS G3463-1994,ect
	GB13296-1991, GB14975-2002, GB14976-2002,ect
Outer Diameter	13.7-2020mm
Thickness	0.5-50mm
Length	1m -12m or as customers' request
Polish	180G, 320G, 400G Satin / Hairline
Polish	400G, 500G, 600G or 800G Mirror finish
Test	eddy current inspection, ultrasonic inspection, X-ray inspection, real-time imaging, hydrostatic test, spectral analysis, intergranular corrosion, water pressure test, and mechanical property testing facilities.
Payment	1) by L/C at sight,
Payment	2) 30% deposit, 70% balance before Shipping.
Delivery time	A.7 days if this goods is stock goods.
Delivery time	B.25 days if this goods will be produced after order
Validity	Valid time is 3 days for price usually.
Payment terms	FOB QINGDAO
MOQ	1 ton
Capacity	1000 ton per month
Certificate	ISO, SGS, and third part inspection
Applications	the products are widely used in chemical industry, condenser pipe, heat exchanger, petroleum, shipping military, environment protection, high temperature resistant, low temperature resistant, corrosion resistant and so on.
packing details	1) Wooden-box Package. 2) The Wooden Frame Packing. 3) Intertexture Cloth Packaging with the Iron Sheet Bonding and the Two Terminals Covered With Plastic Dome.

4、Heat Exchanger Stainless Steel Pipe TP304 ASTM A213 Images：

Heat Exchanger Stainless Steel Pipe TP304 ASTM A213

5、FAQ of Heat Exchanger Stainless Steel Pipe TP304 ASTM A213：

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: Can stainless steel pipes be insulated with polycaprolactone?: Insulating stainless steel pipes with polycaprolactone is indeed possible. Known as PCL, polycaprolactone is a thermoplastic polymer with superb thermal insulation properties. With its low thermal conductivity, it effectively insulates pipes, preventing heat loss or gain. Moreover, PCL is resistant to moisture and chemicals, making it suitable for different environments and applications. By applying polycaprolactone as insulation on stainless steel pipes, one can achieve the desired temperature, decrease energy consumption, and avoid condensation.

Q: Can stainless steel pipes be threaded?: Yes, stainless steel pipes can be threaded. Threading is a process of creating internal or external threads on a material, which allows for easy connection and assembly with other components. Stainless steel is a versatile material that can undergo threading processes, including both internal and external threading. Threading stainless steel pipes can be done using various methods such as manual threading, machine threading, or even by using specialized threading tools. Threading stainless steel pipes provides a secure and reliable connection, making it suitable for various applications in industries such as plumbing, oil and gas, construction, and more.

Q: Stainless steel pipe is mainly used in what areas?: Stainless steel pipe is a kind of hollow long strip round steel, mainly used in petroleum, chemical, medical, food, light industry, machinery, instrument and other industrial pipeline and mechanical structure parts. In addition, the bending and torsional strength of the same weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also used to produce all kinds of conventional weapons, guns, shells and so on.

Q: Stainless steel works. What saw can be sawed off?: Large quantity resin grinding wheel cutter. A small number of saw blade saw frame quickly is also very labor-saving. Saw blade with fine teeth. The middle teeth and coarse teeth are not suitable, easy to clamp teeth broken teeth.

Q: What is the difference between sanitary and industrial stainless steel pipes?: Sanitary and industrial stainless steel pipes differ primarily in their intended use and the level of cleanliness required. Sanitary stainless steel pipes are specifically designed for applications in the food and beverage industry, pharmaceutical industry, and other sanitary environments where cleanliness and hygiene are of utmost importance. These pipes are manufactured with a higher level of surface finish, typically a smooth and polished surface, to prevent bacteria growth and ensure easy cleaning. The inner surface of sanitary pipes is often electropolished to further enhance its smoothness and resistance to corrosion. Additionally, sanitary pipes are often equipped with tri-clamp fittings or other sanitary connections to facilitate easy disassembly for cleaning purposes. On the other hand, industrial stainless steel pipes are used in a wide range of applications, including manufacturing, oil and gas, chemical processing, and construction. These pipes are typically designed to withstand high pressures, extreme temperatures, and harsh environments. Industrial pipes may have a rougher surface finish and may not require the same level of cleanliness as sanitary pipes. They are often welded or threaded together for assembly and are built to withstand heavy-duty usage. In summary, the main differences between sanitary and industrial stainless steel pipes lie in their intended use, surface finish, and level of cleanliness required. Sanitary pipes prioritize hygiene and ease of cleaning, making them suitable for food and pharmaceutical applications. Industrial pipes, on the other hand, focus on durability and strength to withstand demanding industrial environments.

Q: What is the maximum operating pressure for stainless steel pipes?: The maximum operating pressure for stainless steel pipes can vary depending on various factors such as the grade of stainless steel, the pipe size, and the specific application. However, stainless steel pipes can typically handle operating pressures ranging from several hundred to several thousand pounds per square inch (psi). It is important to consult with industry standards, specific product specifications, and engineering guidelines to determine the maximum operating pressure for a particular stainless steel pipe.

Q: How do stainless steel pipes compare to copper nickel pipes?: Stainless steel pipes and copper nickel pipes are both commonly used in various industries for their unique properties and advantages. While they serve similar purposes, there are some notable differences between the two. Firstly, stainless steel pipes are made of an alloy consisting primarily of iron, with significant amounts of chromium and other elements. They are highly resistant to corrosion, making them suitable for applications where durability and longevity are crucial. Stainless steel pipes are also known for their strength, making them ideal for high-pressure environments. Additionally, stainless steel pipes can withstand extreme temperatures, making them suitable for a wide range of applications. On the other hand, copper nickel pipes are composed of an alloy that combines copper and nickel in varying proportions. These pipes are highly resistant to corrosion, especially in seawater environments, which makes them particularly useful in marine applications. Copper nickel pipes also possess excellent thermal conductivity and are resistant to biofouling, making them suitable for heat exchangers and condensers in various industries. In terms of cost, stainless steel pipes are generally more affordable compared to copper nickel pipes. The price difference can be a significant factor when considering large-scale installations or projects with budget constraints. Moreover, the choice between stainless steel and copper nickel pipes also depends on specific requirements and conditions. For instance, if resistance to corrosion is the primary concern, copper nickel pipes would be the preferred option, especially in marine environments. Conversely, if strength, durability, and versatility are more critical, stainless steel pipes would be a better choice. In conclusion, stainless steel pipes and copper nickel pipes have their respective advantages and applications. Both are excellent materials for various industries, but the decision on which to use ultimately depends on factors such as corrosion resistance, strength, thermal conductivity, and budget considerations.

Q: What is the difference between 304 and 304H stainless steel pipes?: The main difference between 304 and 304H stainless steel pipes lies in their carbon content. While both materials are made up of the same elements, including iron, chromium, and nickel, 304H stainless steel contains a higher carbon content compared to 304 stainless steel. The increased carbon content in 304H provides improved high-temperature strength and creep resistance, making it more suitable for applications that involve elevated temperatures. Because of its higher carbon content, 304H stainless steel pipes have better resistance to sensitization during welding, which is the formation of chromium carbides at the grain boundaries. This can lead to intergranular corrosion and reduced mechanical properties. By incorporating a higher carbon content, 304H stainless steel pipes can resist this sensitization phenomenon and maintain their structural integrity even at high temperatures. In terms of other properties, both 304 and 304H stainless steel pipes offer excellent corrosion resistance, good weldability, and high strength. They are widely used in various industries such as oil and gas, chemical, food processing, and pharmaceuticals. However, it is important to note 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 summary, the difference between 304 and 304H stainless steel pipes lies in their carbon content. 304H stainless steel pipes have a higher carbon content, providing improved high-temperature strength and resistance to sensitization during welding. It is important to consider these differences when selecting the appropriate stainless steel pipe for a specific application.

Q: Are stainless steel pipes suitable for abrasive media?: Yes, stainless steel pipes are suitable for abrasive media. Stainless steel is known for its high strength and corrosion resistance, making it an ideal material for handling abrasive substances. The smooth surface of stainless steel pipes helps to reduce friction and minimize wear and tear caused by abrasive particles. Additionally, stainless steel pipes can withstand high pressures and temperatures, making them suitable for various industrial applications where abrasive media is involved, such as mining, chemical processing, and wastewater treatment. Overall, stainless steel pipes are a reliable and durable choice for transporting abrasive media.

Q: Are stainless steel pipes suitable for nuclear power plants?: Indeed, stainless steel pipes are indeed a fitting choice for nuclear power plants. Owing to their remarkable resistance to corrosion, impressive strength, and capability to endure extreme temperatures and pressures, stainless steel has gained widespread utilization in nuclear power plants. These pipes serve various functions within the nuclear power plant, such as transporting coolant, steam, and other fluids. The resistance of stainless steel pipes to corrosion is of utmost importance in averting leaks and preserving the integrity of the system. Moreover, stainless steel also exhibits resistance to radiation damage, rendering it a fitting substance for applications in nuclear power plants.

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