Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service System 1

Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1000 kg

Supply Capability:: 10000 kg/month

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Packaging & Delivery

Packaging Detail:	the packing is at your choice,we will adjust to meeting your demand.
Delivery Detail:	10-30 days

Specifications

suitable for bending, flanging and similar forming operations ,for fusion welding,containing up to and including 10 % chromium

1.BV certificate

2.product itself

(1) nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding.

(2)Each length of pipe is subjected to the hydrostatic test and examined by a non-destructive examination method in accordance to the required practices. The range of pipe sizes that may be examined by each method is subjected to the limitations in the scope of the respective practices. The different mechanical test requirements for pipes has been passed.

(3)Ferritic steels are defined as low- and intermediate-alloy steels containing up to and including 10 % chromium.

Information of Steel Tube/Pipe

Item	stainless steel pipe / stainless steel tube
Description	Stainless steel pipe,stainless steel seamless tube, stainless steel welded tube,stainless steel tube, stainless steel round tube ,stainless steel square tube
Standard	ASTM,AISI,SUS,JIS,EN,DIN,BS,GB
Material	201,202,304,304L,304N,304LN,309S,310S,316,316L, 316N,316LN,316Ti,317,317L,321,347H,347,etc.
Finish(Surface)	Pickled finish Mill Finish,80grit,160grit,600grit,polished finish, bright finish,decoration finish and so on
Exported Area	USA,UAE,Europe,Asia,Middle East,Africa,South America
Outside Diameter	From 6mm~2500mm ( 1/8 inch,1/4 inch, 1/2 inch,3/4 inch, 1inch, 1 1/4 inch ,1 1/2 inch, 2inch,2 1/2 inch,3inch, 3 1/2 inch, 4inch,5 inch, 6inch, 8 inch, 10 inch, 12inch, 14inch, 16 inch, 18 inch, 20 inch, 22 inch, 24 inch, 26inch, 28 inch,30 inch, 32 inch,34 inch, 36 inch, 38 inch, 40 inch, 42 inch,44 inch, 46 inch, 48 inch)
Wall Thickness	From 1mm-150mm (SCH5 ,SCH10,SCH20,SCH30,STD,SCH40,SCH60, XS,SCH80,SCH100,SCH120,SCH140,SCH160, XXS)
Length	5.8m,6m ,20FT or we can make the length as your required
Application	Stainless steel pipe applies to petroleum,chemical industry,electric power,boiler, hightemperatureresistantance,lowtemperature resistantance , corrosion resistantance. Stainless steel pipe can be made according to customers' requirements
Package Details	Standard seaworthy package (wooden boxes package ,pvc package, and other package)
Delivery Time	According to your size and quantity or as customers require
Payment Term	T/T ,L/C, Western Union
Contact	If you have any questions, please feel free to contact me.

Packaging & Delivery

Packaging Detail:	Bundle or Container or as per customers requirement.
Delivery Detail:	within 25 days after we receive an irrevocable L/Cor 30% deposit

Specifications

ASTM A335 Seamless Alloy-Steel Pipe
Standard: BS 1139, BS 3059-2, JIS G3454-2007
Grade: 10#-45#, 15NiCuMoNb5, 10Cr9Mo1VNb

Detailed introduction to ASTM A335 seamless alloy steel pipe:

ASTM A335 seamless alloy steel pipe

FAQ:

1) why you chose us ?

Professional Manufacturer and supplier of Steel pipe

More than 14 years’ professional producing experience

We can get the lowest ex-factory prices. The price are quite reasonable and it is lower than our commercial peers. also, we can guarantee the qualities of our products.

BV, ISO certificates and SGS test can be provided to assure the quality of our products.

2) Our minimum order quantity:

10 Metric Tons or one 20ft or 40ft Container.

3) How about the Delivery Time?

The steel pipe will be produced since we getting your deposit by T/T or Your original L/C. For normal size, some stocks in our factory now, we can supply once you need.

4)What kind of payment does your company support?

T/T, 100% L/C at sight, Cash, Western Union are all accepted.

5) Do you charge for the samples?

According to our company principle, we just charge for samples, you pay for the freight /courier charge.

6) Main market:

Mid East, South America, Africa, Southeast Asia, India etc

Q:What are the different pressure ratings for steel pipes?: Steel pipes typically have different pressure ratings, which indicate the maximum pressure that they can safely handle. The pressure ratings for steel pipes can vary depending on factors such as the pipe diameter, wall thickness, and material grade. The most common pressure ratings for steel pipes include: 1. Schedule 40: This is the standard pressure rating for steel pipes used in general applications. It is suitable for low to medium pressure systems, with a maximum working pressure of 150 psi (pounds per square inch). 2. Schedule 80: This pressure rating is used for steel pipes that need to withstand higher pressures. It has a thicker wall thickness compared to Schedule 40, allowing it to handle higher working pressures of up to 300 psi. 3. Schedule 160: This is a heavy-duty pressure rating for steel pipes used in high-pressure applications. It has an even thicker wall thickness than Schedule 80 and can handle working pressures of up to 500 psi. Apart from these standard pressure ratings, there are also specialized steel pipes available with higher pressure ratings, such as Extra Strong (XS) and Double Extra Strong (XXS). These are designed for extremely high-pressure systems and have thicker walls than Schedule 160. It is important to note that the pressure ratings mentioned above are for steel pipes specifically. The pressure rating may differ for pipes made from other materials, such as copper or PVC. When selecting a steel pipe, it is essential to consider the required pressure rating based on the specific application and system requirements to ensure safe and efficient operation.

Q:How are steel pipes protected against galvanic corrosion?: Steel pipes are protected against galvanic corrosion through various methods including the application of protective coatings such as zinc or epoxy, cathodic protection systems, and the use of corrosion inhibitors.

Q:How do you protect steel pipes from fire?: There are several measures available to protect steel pipes from fire. One commonly used approach involves applying fire-resistant coatings or paints to the surface of the pipes. These coatings or paints are specifically designed to endure high temperatures and create a barrier that prevents heat from reaching the steel. Another effective method is to wrap the steel pipes with fire-resistant insulation materials. These materials serve as a buffer, reducing heat transfer and slowing down the spread of fire. Mineral wool or ceramic fiber blankets are commonly utilized for this purpose. It is also crucial to ensure proper installation and support for the steel pipes. This includes maintaining adequate clearance from other flammable substances and avoiding overcrowding or obstructions that could hinder the flow of air around the pipes. Sufficient spacing between pipes is also essential to prevent heat transfer between them. Moreover, incorporating firestop systems is recommended when steel pipes pass through fire-rated walls or floors. These systems consist of fire-resistant materials and seals that prevent the spread of fire and smoke through openings or penetrations in fire-rated barriers. Regular maintenance and inspections are essential to uphold the ongoing effectiveness of the fire protection measures. Any damage or deterioration of the coatings, insulation, or firestop systems should be promptly addressed to maintain the fire resistance of the steel pipes. In conclusion, a combination of fire-resistant coatings, insulation, proper installation, and maintenance practices is imperative for safeguarding steel pipes against fire hazards. These measures play a crucial role in minimizing the risk of fire-related damage and ensuring the safety of both the pipes and the surrounding environment.

Q:Can steel pipes be used for transporting gases and liquids?: Yes, steel pipes can be used for transporting gases and liquids. Steel pipes are known for their high strength, durability, and resistance to corrosion, making them an ideal choice for transporting various substances. Additionally, steel pipes have the ability to withstand high pressure and temperature, making them suitable for a wide range of applications in industries such as oil and gas, water supply, and chemical processing.

Q:Is hot dipped plastic pipe steel?: Hot dip plastic composite pipes used in coal mine gas drainage, ventilation system, fire water system, central air conditioning HVAC piping circulating water, industrial water supply and drainage, water supply and drainage life, conveying gas and other gases, power threading, chemical pipelines and water disposal pipe etc..

Q:Can steel pipes be used for marine applications?: Yes, steel pipes can be used for marine applications. Steel pipes have excellent strength and corrosion resistance, making them suitable for various marine environments. They are commonly used in shipbuilding, offshore structures, and underwater pipelines due to their durability and ability to withstand harsh conditions in saltwater.

Q:Can steel pipes be used for conveying liquids and gases?: Yes, steel pipes can be used for conveying both liquids and gases. They are commonly used in industries such as oil and gas, water supply, and sewage systems due to their durability, strength, and resistance to corrosion.

Q:How are steel pipes used in the automotive industry?: Steel pipes are commonly used in the automotive industry for various applications such as exhaust systems, fuel lines, and structural components. They provide strength, durability, and resistance to corrosion, making them ideal for withstanding high temperatures and harsh conditions. Steel pipes are essential in ensuring efficient exhaust gas flow, delivering fuel to the engine, and providing structural support to enhance vehicle safety and performance.

Q:Are steel pipes suitable for HVAC systems?: Indeed, steel pipes prove to be a suitable option for HVAC systems. HVAC applications widely favor steel pipes due to their numerous advantages. Initially, their robustness and durability enable them to endure the high pressure and temperature requirements commonly associated with HVAC systems. Furthermore, steel pipes exhibit exceptional resistance to corrosion, rendering them suitable for both indoor and outdoor installations. Moreover, their extended lifespan significantly reduces the need for frequent replacements or repairs. Additionally, the availability of steel pipes in various sizes and thicknesses facilitates effortless customization and installation. Lastly, steel pipes offer a cost-effective solution for HVAC systems compared to alternative materials, making them a financially efficient choice. In conclusion, steel pipes emerge as a reliable and appropriate selection for HVAC systems due to their strength, durability, corrosion resistance, availability, and cost-effectiveness.

Q:What are the different types of steel pipe supports for high-temperature applications?: There are several types of steel pipe supports that are suitable for high-temperature applications. Some common options include adjustable steel pipe supports, rigid steel pipe supports, spring hangers, and constant supports. These supports are designed to withstand the elevated temperatures and ensure the stability and proper alignment of the pipes.

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