CARBON STEEL PIPE FITTINGS ASTM A234 TEE 14''

CARBON STEEL PIPE FITTINGS ASTM A234 TEE 14'' System 1

CARBON STEEL PIPE FITTINGS ASTM A234 TEE 14''

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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: How are steel pipes protected against lightning strikes?: Steel pipes are typically protected against lightning strikes through the use of lightning rods and grounding systems. These measures help to divert the electrical energy from a lightning strike away from the steel pipes, preventing damage or potential accidents.

Q: What are the quality control measures for steel pipe manufacturing?: Quality control measures for steel pipe manufacturing typically include: 1. Raw material inspection: Ensuring that the steel used for manufacturing pipes meets the required specifications and standards. 2. Dimensional checks: Verifying the outer diameter, wall thickness, and length of the pipes to ensure they meet the specified tolerances. 3. Visual inspection: Examining the surface of the pipes for any defects, such as cracks, pits, or corrosion, that could impact their quality or performance. 4. Mechanical testing: Conducting tests, such as tensile strength, yield strength, and hardness tests, to assess the mechanical properties of the pipes. 5. Non-destructive testing (NDT): Employing techniques like ultrasonic testing, magnetic particle inspection, or radiography to detect internal defects or flaws in the pipes without damaging them. 6. Welding inspection: Assessing the quality and integrity of welds used in joining pipe sections together, ensuring they meet the required standards. 7. Coating inspection: Checking the applied protective coatings for uniformity, adhesion, and resistance to corrosion or other environmental factors. 8. Pressure testing: Subjecting a sample of pipes to a hydraulic or pneumatic pressure test to verify their ability to withstand the intended operating conditions without leakage or failure. 9. Packaging and labeling: Ensuring proper packaging and labeling of the pipes, including identification of grade, size, and other relevant details, to facilitate easy identification and handling. 10. Documentation: Maintaining comprehensive records of all quality control activities, including test results, inspection reports, and certifications, for traceability and quality assurance purposes.

Q: What are the different types of coatings applied to steel pipes?: There are several types of coatings that can be applied to steel pipes, including epoxy, polyethylene, fusion bonded epoxy (FBE), and zinc coatings. These coatings provide protection against corrosion, abrasion, and chemical damage, ensuring the longevity and durability of the steel pipes in various applications.

Q: What are the different types of steel pipe hangers?: There are several different types of steel pipe hangers that are commonly used in various industries and applications. These hangers are designed to support and secure pipes, ensuring proper alignment and preventing sagging or movement. 1. Clevis Hangers: Clevis hangers consist of a clevis, which is a U-shaped metal bracket, and a threaded rod that connects the clevis to the supporting structure. This type of hanger allows for vertical adjustment and is often used in suspended piping systems. 2. Split Ring Hangers: Split ring hangers are circular metal rings that are split on one side. They can be easily opened and closed around the pipe, providing a secure hold. Split ring hangers are commonly used for suspending horizontal pipes. 3. Beam Clamps: Beam clamps are designed to attach to structural beams or channels, providing a secure mounting point for pipe hangers. They come in various designs, including top flange, bottom flange, and side mount, to accommodate different installation needs. 4. Swivel Hangers: Swivel hangers are used to support pipes that may experience thermal expansion or contraction. These hangers allow the pipe to move horizontally while still providing support and preventing excessive stress on the connections. 5. Riser Clamps: Riser clamps are used to support vertical pipes or risers. They typically consist of a metal band that wraps around the pipe and a threaded rod that connects the band to the supporting structure. 6. Pipe Roller Supports: Pipe roller supports are used in applications where pipes need to move horizontally due to expansion or contraction. These hangers consist of a series of rollers that allow the pipe to move freely while still providing support. 7. Pipe Saddles: Pipe saddles are U-shaped brackets that wrap around the pipe, providing support on both sides. They are often used in applications where pipes need to be secured to walls or other structures. These are just a few examples of the different types of steel pipe hangers available. The specific type of hanger used will depend on factors such as pipe size, weight, location, and required movement allowance. It is important to choose the appropriate hanger for each application to ensure proper support and functionality of the piping system.

Q: What are the different methods of insulation for steel pipes?: There are several methods of insulating steel pipes, including applying a thermal insulation coating, using pipe wraps or jackets, using foam insulation, or utilizing heat shrink sleeves.

Q: How do you protect steel pipes from rusting?: Steel pipes can be protected from rusting by applying a protective coating such as paint or zinc coating. Additionally, using corrosion inhibitors, maintaining proper drainage, and keeping the pipes dry can help prevent rust formation. Regular inspection and maintenance are also crucial to identify and address any potential issues before they escalate.

Q: What is the weight of hot galvanized steel tubes? DN150 4mm wall thickness: GB/T3091-2008: DN150 welded steel pipe, wall thickness of 6mm, the theory of the weight of welded steel pipe 24.02kg/m, galvanized steel pipe should be multiplied by the weight coefficient after galvanizing, C, DN150, wall thickness of 6mm, C=1.02, DN150, theoretical weight and wall thickness of 6mm galvanized steel 1.02*24.02= 24.5kg/m.

Q: What's the difference between the fastener type steel pipe scaffold, the floor type steel pipe scaffold and the overhanging type steel pipe scaffold?: Butt fastener: used for connecting two steel pipe joints.The base and the pad: is set up in the bottom of the pedestal pole, pay attention to the distinction between base and the base plate, usually with steel plate and welded steel pipe, base usually put on a backing plate, and the plate can be wood can also be plate.The foot board (see the diagram below), safety net (no explanation, this is very simple).

Q: What are low-pressure carbon steel tubes?: Pipe fittingsA pipe fitting is a piece of pipe that is connected to a pipe. According to the connection method can be divided into socket type pipe fittings, threaded fittings, flange fittings and welding pipe four categories. Multipurpose; made of the same material as pipes. Elbow (elbow), flange, three pipe and four pipe (crosshead) and reducer (reducer) etc.. Elbow for pipeline corner; flange for the pipe and pipe interconnected parts, connected to the pipe end, three pipe for three pipe collection; four pipe for four tubes together place; for two pipes of different diameters connected to different diameter pipe.

Q: What are the common applications of steel pipes?: Steel pipes have a wide range of common applications, including plumbing systems, transportation of liquids and gases, construction projects, oil and gas exploration, as well as in industrial processes such as manufacturing and power generation.

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