6'' CNBM carbon steel pipe fittings ISO/ BS EN/DIN/ API

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t

Supply Capability:: 300 m.t/month

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Products	pipe fittings elbows, bends,tees, reducers caps
Size	1/2" - 48"
Wall thickness	Sch5-Sch160 XXS
Standard	ANSI, ASME API5L, OCT, DIN and JIS, etc.
we can also produce according to drawing and standards provided by customers.
Material	Carbon steel, alloy steel and stainless steel.

We can produce according to materials appointed by consumers.
Packaging	Plywood Cases,plywood pallet, plastic bag or as customers requirement
Surface Treatment	Shot blasted, rust-proof black oil
Delivery Time	10-60 days
Quality	First grade
Others	1.Special design available according to your drawing.
2.anti-corrosion and high-temperature resistant with black painting
3. All the production process are made under the ISO9001:2000 strictly.
4. A conformity rate of ex-factory inspection of products.

Specifications

Ansi B16.9 WPB carbon steel pipe fitting elbow tee reducer
Size:Seamless 1/2"-24" Welded 1/2"-48"

ANSI B16.9 WPB carbon steel pipe fitting elbow tee reducer

1.Size: Seamless 1/2"-24" Welded 1/2"-48"

2. WT: SGP, STD, SCH40, SCH80, SCH100,SCH120,SCH160,XS,XXS

3. Material:

stainless steel Grade: 201,304,304L,316,316L,317,317L,904L,and etc

carbon steel Grade: WPB,GRB, Q235,16MN

Alloy steel: st35.8,st52,wp11,wp22,wp12 wp l6

4. Standard: ASTM/AISI/DIN/JIS
5. Type: Concentric and eccentric

6. Surface treatment: Transparent oil, rust-proof black oil

7. Applications range: Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment,aviation, boiler heat exchanger, and other fields
8. Packing: wooden case or as per customers' requirement

Q: What are the advantages of using pre-fabricated steel pipes?: There are several advantages of using pre-fabricated steel pipes. Firstly, they offer superior strength and durability, making them resistant to extreme weather conditions and corrosion, resulting in longer lifespan. Secondly, pre-fabricated steel pipes can be manufactured to precise specifications, ensuring easy installation and reducing construction time and costs. Additionally, they provide excellent structural integrity, which makes them ideal for carrying heavy loads and withstanding high pressure. Lastly, pre-fabricated steel pipes are eco-friendly as they are recyclable, contributing to sustainability and reducing environmental impact.

Q: What are the different shapes available for steel pipes?: There are several different shapes available for steel pipes, including round, square, rectangular, and oval.

Q: What are the alternatives to steel pipes for various applications?: Some alternatives to steel pipes for various applications include PVC (polyvinyl chloride) pipes, copper pipes, aluminum pipes, and fiberglass pipes. Each alternative has its own advantages and disadvantages, such as cost, durability, and resistance to corrosion, which make them suitable for specific applications.

Q: How do you calculate the flow rate in a steel pipe?: To calculate the flow rate in a steel pipe, several parameters need to be considered. The first and most important parameter is the cross-sectional area of the pipe, which can be calculated using the formula A = πr², where A is the cross-sectional area and r is the radius of the pipe. Next, the velocity of the fluid flowing through the pipe needs to be determined. This can be done using the equation v = Q/A, where v is the velocity, Q is the volumetric flow rate, and A is the cross-sectional area of the pipe. To calculate the volumetric flow rate, the equation Q = AV can be used, where Q is the volumetric flow rate, A is the cross-sectional area, and V is the average velocity of the fluid. Additionally, it is important to take into account the properties of the fluid being transported through the pipe. The density and viscosity of the fluid can affect the flow rate. Overall, the flow rate in a steel pipe can be calculated by determining the cross-sectional area of the pipe, calculating the velocity of the fluid, and considering the properties of the fluid being transported.

Q: Can steel pipes be used for both high-pressure and low-pressure systems?: Yes, steel pipes can be used for both high-pressure and low-pressure systems. Steel is known for its durability, strength, and resistance to extreme conditions, making it suitable for various applications. Whether it is transporting liquids or gases in high-pressure systems or low-pressure systems, steel pipes can efficiently handle the demands of both.

Q: What is the difference between ERW and SAW steel pipes?: ERW (Electric Resistance Welded) steel pipes are manufactured by rolling metal sheets and then welding the seams using high-frequency electrical currents. SAW (Submerged Arc Welded) steel pipes, on the other hand, are formed by welding the seams using a submerged arc welding process. The main difference between the two lies in the welding method and the resulting quality of the weld. ERW pipes tend to have a smoother and more consistent weld, while SAW pipes have a slightly rougher weld due to the submerged arc process. Additionally, SAW pipes are generally used for larger diameters and thicker walls, while ERW pipes are commonly used for smaller diameters and thinner walls.

Q: What are the different types of steel pipe reducers?: Various industrial applications commonly use different types of steel pipe reducers. These reducers facilitate the connection between pipes of varying sizes, ensuring a smooth transition in fluid or gas flow. The following are some of the most frequently encountered types: 1. Concentric Reducers: These reducers possess a symmetrical design with a centerline that aligns with both the larger and smaller pipes' centerlines. They facilitate a gradual reduction in pipe size, ensuring a seamless material flow. 2. Eccentric Reducers: In contrast to concentric reducers, eccentric reducers have an offset centerline. This design is beneficial in preventing the accumulation of air or gases in the piping system. The eccentric reducer directs any gas or air towards a vent or drain point. 3. Welded Reducers: These reducers are created through the welding of two pipes of different sizes. They are frequently used in situations that require a permanent connection. 4. Seamless Reducers: Seamless reducers are manufactured without any welded joints. They are crafted from a single piece of steel, enhancing their strength and durability. Seamless reducers are often preferred in applications where leak-proof connections are crucial, such as high-pressure or high-temperature environments. 5. Threaded Reducers: These reducers have male and female threads on both ends, allowing for easy installation and removal. They are commonly used in low-pressure applications and are a cost-effective option for systems that require frequent disassembly. 6. Flanged Reducers: Flanged reducers possess flanges on both ends, which are bolted together to create a secure seal. They are frequently used in piping systems that require convenient access for maintenance or inspection. Each type of steel pipe reducer offers its own unique advantages and is selected based on the specific requirements of the application. Factors such as the transported fluid or gas type, pressure and temperature conditions, and the need for easy installation or maintenance should be considered when choosing the appropriate reducer for a particular system.

Q: How are steel pipes classified based on pressure ratings?: Steel pipes are classified based on pressure ratings into different categories such as schedule numbers or pressure classes, which indicate their ability to withstand different levels of pressure.

Q: Can steel pipes be used for drainage systems?: Yes, steel pipes can be used for drainage systems. Steel pipes are durable, strong, and resistant to corrosion, making them suitable for various applications, including drainage systems. They can effectively transport water and waste materials, ensuring efficient drainage.

Q: How are steel pipes used in the manufacturing of irrigation systems?: Steel pipes are commonly used in the manufacturing of irrigation systems as they provide durability, strength, and resistance to corrosion. These pipes are used to connect various components of the irrigation system, such as pumps, filters, valves, and sprinklers. They ensure the efficient flow of water, withstand high pressure, and can be easily customized to fit the specific requirements of the irrigation system.

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