CARBON STEEL PIPE FITTINGS ASTM A234 TEE 16''

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 30000 m.t./month

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Specifications

1.we produce seamless steel pipe
2.size:48-219*4.5-45mm
3.ISO 9000 approved
4.Market:south/east Asia,Mid-east,South America

seamless steel pipe

Material J55 K55 N80 L80 P110.etc

Standard ASTM JIS

Usage conveying oil gas ,oil pipe line,pipe material collar,oil nature gas,

Packing wooden cases or wooden pallet ,export standard package

Others:Special design available according to requirement

Anti-corrosion available and high temperature resistence

Delivery time 30days

Payment term T/T L/C

Name		API oil casing pipe
Out Diameter		Wall thickness	Material	Thread	Length
in	mm
5 1/2	139.7mm	6.20	J55/K55/N80	LTC/STC/BTC	R2
		6.98
		7.72
		9.17
		10.54
6 5/8	168.28mm	7.32	J55/K55/N80	LTC/STC/BTC	R2
		8.94
		10.59
		12.06
		12.06
8 5/8	219.08	8.94	H40	S/L/B	9 5/8R2
			J55/K55	S/L/B
		10.6	L80	L/B
		12.7	L80 C95	L/B
		14.15	P110	L/B
9 5/8	244.48	13.84	J55 K55		R2
		15.11	L80	L/B
10 3/4	273.05	11.43	J55 K55	S/B/E	R2
		13.84	P110	S/B
		15.11	P110	S/B
11 3/4	298.45	12.19	J55 K55	S/B	R2
		10.96	J55 K55	S/B
13 3/8	339.72	12.19	J55 K55 L80	S/B	R2
		10.92	J55 K55	S/B
		13.06	L80	S/B

Coupling and thread can be required according to customer requirment

Q: Can steel pipes be used for wastewater disposal?: Indeed, wastewater disposal can be accomplished using steel pipes. Owing to their robustness, strength, and corrosion resistance, steel pipes find widespread application in wastewater systems. They are capable of withstanding the substantial pressure and flow rates commonly encountered in wastewater scenarios, efficiently conveying it to treatment plants or other disposal sites. Moreover, steel pipes can be enhanced with coatings or linings that offer additional safeguard against corrosion or chemical reactions with the wastewater, further enhancing their durability and efficacy in wastewater disposal.

Q: Can steel pipes be used for transporting drinking water?: Yes, steel pipes can be used for transporting drinking water. However, it is important to ensure that the steel pipes are properly coated and protected to prevent any corrosion or leaching that could contaminate the water. Additionally, regular maintenance and monitoring of water quality should be conducted to ensure the safety of the drinking water.

Q: How are steel pipes used in the telecommunications sector?: Steel pipes are commonly used in the telecommunications sector for various purposes. Firstly, steel pipes are used as conduit for underground cable installations. These pipes provide protection and support to the fiber optic cables that carry data and voice signals across long distances. The sturdy nature of steel pipes ensures that the cables remain safe from external factors such as moisture, rodents, and accidental damage. Additionally, steel pipes are used in the construction of telecommunication towers and masts. These structures require a strong and durable material to support the weight of antennas, transmitters, and other equipment. Steel pipes, with their high tensile strength and resistance to harsh weather conditions, are ideal for this purpose. Moreover, steel pipes are used for the installation of overhead communication lines. These lines are often suspended between poles or towers, and steel pipes are used as supports or brackets to hold the cables in place. The corrosion-resistant properties of steel make it a reliable choice for outdoor installations that are exposed to the elements. In summary, steel pipes play a crucial role in the telecommunications sector by providing protection, support, and durability to cable installations, tower constructions, and overhead communication lines. Their strength and resistance to environmental factors make them an essential component in building and maintaining reliable telecommunications networks.

Q: Are steel pipes suitable for use in acidic environments?: Steel pipes may not be suitable for use in acidic environments because they can corrode and degrade when exposed to acids, leading to potential leaks and structural issues.

Q: What is the difference between steel pipes and aluminum pipes?: The main difference between steel pipes and aluminum pipes lies in their material composition. Steel pipes are made of an alloy primarily composed of iron and carbon, making them strong, durable, and resistant to corrosion. On the other hand, aluminum pipes are made of aluminum, which is a lightweight metal known for its excellent corrosion resistance and high thermal conductivity. Aluminum pipes are typically used in applications that require lightweight materials or where corrosion resistance is crucial, while steel pipes are commonly used in heavy-duty applications that require strength and durability.

Q: What are the common challenges faced during steel pipe installation?: Some common challenges faced during steel pipe installation include obtaining accurate measurements and ensuring proper alignment, dealing with obstructions or difficult terrain, managing the weight and size of the pipes, ensuring proper sealing and connections, and adhering to safety regulations and protocols.

Q: What is the cost of steel pipes compared to other piping materials?: The cost of steel pipes can vary depending on factors such as size, thickness, and grade. However, generally speaking, steel pipes tend to be more expensive than other piping materials such as PVC or copper. This is due to the durability, strength, and longevity of steel pipes, making them a preferred choice for various industrial and construction applications.

Q: How do you remove rust from steel pipes?: To remove rust from steel pipes, there are several methods you can try: 1. Use a wire brush or steel wool: Start by scrubbing the rusted areas with a wire brush or steel wool. This will help remove loose rust and flakes from the surface of the pipes. 2. Apply vinegar or lemon juice: Soak a cloth or sponge in white vinegar or lemon juice and apply it to the rusted areas. Let it sit for a few hours or overnight. The acidic properties of these substances can help dissolve the rust. 3. Use a rust remover or converter: There are various rust remover products available in the market. Follow the instructions on the product and apply it to the rusted areas. These solutions typically convert rust into a water-soluble compound that can be easily rinsed off. 4. Apply a paste of baking soda and water: Mix baking soda with water to create a thick paste. Apply the paste to the rusted areas and let it sit for a few hours. Scrub the area using a brush or steel wool, and then rinse it off. 5. Try using a commercial rust dissolver: If the above methods don't yield satisfactory results, you can consider using a commercial rust dissolver. These products are specifically designed to remove rust from various surfaces, including steel pipes. Follow the instructions provided by the manufacturer. Remember to wear protective gloves, goggles, and a mask when working with rust removal products, as they can be corrosive or release toxic fumes. Additionally, after removing rust, it is advisable to apply a rust-inhibiting primer or paint to prevent future rusting.

Q: Are steel pipes suitable for potable water systems?: Yes, steel pipes are suitable for potable water systems. They are known for their durability, strength, and resistance to corrosion, making them an excellent choice for transporting and distributing clean drinking water. However, it is important to ensure proper coating and maintenance to prevent any potential contamination or degradation of water quality.

Q: How do you calculate the pipe thermal expansion coefficient for steel pipes?: To calculate the pipe thermal expansion coefficient for steel pipes, you need to consider the material's linear expansion coefficient and the change in temperature. The linear expansion coefficient for steel is typically around 12 x 10^-6 per degree Celsius. First, determine the initial length of the pipe, which is denoted as L0. Then, measure the change in temperature, denoted as ΔT. Next, multiply the initial length of the pipe by the linear expansion coefficient and the change in temperature: ΔL = L0 * α * ΔT. The resulting value, ΔL, represents the change in length of the steel pipe due to thermal expansion.

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