Schedule 40 ASTM A53 API 5L GR.B Carbon Seamless Steel Tubes A106B,C CNBM

Schedule 40 ASTM A53 API 5L GR.B Carbon Seamless Steel Tubes A106B,C CNBM System 1

Schedule 40 ASTM A53 API 5L GR.B Carbon Seamless Steel Tubes A106B,C CNBM

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 30 pc/month

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Quick Details

Thickness:	2.0 - 85 mm	Section Shape:	Round	Outer Diameter:	17 - 914.4 mm
		Secondary Or Not:	Non-secondary	Application:	Oil Pipe
Technique:	Hot Rolled	Certification:	API	Surface Treatment:	VARNISH PAITING
Special Pipe:	API Pipe	Alloy Or Not:	Non-alloy	END:	PLAIN,BEVELED OR THREADED
Grade:	10#,20#,16Mn,A106(B,C),A210,A335 P5,A335 P91,A53(A,B),API J55,API K55,Q195,Q235,Q345,St37,St52,10#-45#,A53-A369,API J55-API P110,Q195-Q345,ST35-ST52	Standard:	API 5CT,API 5L,ASME B36.19M-2004,ASTM A106-2006,ASTM A179-1990,ASTM A182-2001,ASTM A53-2007,BS 1387,DIN 1629/3,DIN EN 10216-1-2004,GB 5310-1995,GB/T 3091-2001,GB/T 8162-1999,GB/T 8163-1999,JIS G3454-2007,API,ASTM,BS,DIN,GB,JIS

Packaging & Delivery

Packaging Detail:

standard packing suitable shipping by sea.fixed length as customers' requirements, or SRL or DRL. Varnish, painting or galvanized, or FBE ,2PE,3PE 3pp coating,bevelled/plain/threaded ends with caps, packing in bundle (OD smaller than 141.3mm) big sizes packing in loose, marking as required. Shipped by sea,by air,by train . or some samples shipped by DHL,EMS,TNT,FEDEX ect. Length shorter than 5.85m should be shipped by 20' container, 5.85-12m shipped by 40' container.

Delivery Detail:

7-35 days after advance payment

Product Description

Seamless steel pipes, a large number of used pipes conveying fluids, such as transport oil, natural gas, gas, water pipes and some solid materials, and so on. Compared to other steel and solid steel bar, the same torsional strength in bending, lighter, is an economic cross-section steel, widely used in the manufacture of structural parts and mechanical parts, such as drill pipe, automotive drive shafts, bicycle rack and construction using steel scaffolding ring with steel pipe manufacturing parts, can improve material utilization, simplify the manufacturing process, saving material and machining time, such as bearing rings, jack sets, has been widely used to manufacture steel. Steel or a variety of conventional weapons indispensable material, gun barrels to make steel. Steel shapes in different cross-sectional area can be divided into tube and shaped tubes. As in the perimeter of equal conditions, the largest area of a circle with a circular tube can carry more fluid. In addition, the circular cross section to withstand internal or external radial pressure, the force is uniform, so the vast majority of the pipe is pipe.

Q: What is the difference between steel pipes and PVC-U pipes?: Steel pipes are made of a durable and strong material, while PVC-U pipes are made of a plastic material. Steel pipes are typically used for high-pressure and heavy-duty applications, as they can withstand harsh conditions and have a longer lifespan. PVC-U pipes, on the other hand, are lighter in weight, easier to handle, and resistant to corrosion and chemicals. They are commonly used for low-pressure applications and are more cost-effective.

Q: How are steel pipes used in the manufacturing of chemical processing equipment?: Steel pipes are commonly used in the manufacturing of chemical processing equipment due to their durability, corrosion resistance, and ability to withstand high temperatures and pressures. These pipes are used to transport fluids, such as chemicals, gases, and liquids, throughout the various stages of the manufacturing process. In chemical processing equipment, steel pipes are primarily used for two main purposes: as conduits for the transportation of raw materials and as channels for the distribution of processed products. Firstly, steel pipes are used to transport raw materials, such as chemicals and solvents, from storage tanks or external sources to the various processing units within the equipment. These pipes ensure the safe and efficient movement of these materials, allowing for accurate and controlled dosage and distribution. Steel pipes are preferred due to their strength, which enables them to handle the high pressures and temperatures involved in chemical processing. Secondly, steel pipes are used to distribute the processed products throughout the equipment. Once the raw materials have undergone various chemical reactions and transformations, the resulting products need to be transported to the next stage or collected for further processing. Steel pipes are ideal for this purpose as they can withstand the corrosive nature of many chemicals and can handle the high temperatures encountered during these processes. Furthermore, steel pipes are also used in chemical processing equipment for their versatility and compatibility with various chemicals and solvents. They can be easily customized to accommodate specific requirements, such as different pipe sizes, shapes, and fittings. This flexibility allows for efficient design and installation, ensuring a seamless flow of materials and products throughout the equipment. Overall, steel pipes play a crucial role in the manufacturing of chemical processing equipment by providing a reliable and efficient means of transporting raw materials and distributing processed products. Their durability, corrosion resistance, and ability to withstand high temperatures and pressures make them an essential component in ensuring the safe and efficient operation of chemical processing equipment.

Q: Can steel pipes be used for underground culverts?: Indeed, underground culverts can utilize steel pipes. Renowned for their robustness, longevity, and ability to withstand diverse environmental influences, steel pipes are ideal for subterranean applications. They exhibit exceptional resilience to substantial burdens, intense hydrostatic pressure, and the erosive impact of soil and water. Moreover, steel pipes offer a range of dimensions and thicknesses, enabling customization to meet precise project prerequisites. Nevertheless, prudent consideration must be given to variables such as soil attributes, water table elevations, and the likelihood of corrosion during the selection of the most fitting steel variant and protective coatings for the pipes.

Q: Can steel pipes be used for structural applications?: Yes, steel pipes can be used for structural applications. Steel pipes have high strength, durability, and resistance to various environmental conditions, making them suitable for structural purposes. They are commonly used in the construction industry for the fabrication of buildings, bridges, and other structures. Steel pipes have excellent load-bearing capacity and can withstand heavy loads, making them ideal for supporting structures and transferring loads. Additionally, steel pipes can be easily fabricated, welded, and connected, allowing for efficient construction. Overall, steel pipes are a reliable and cost-effective option for structural applications.

Q: How do steel pipes handle extreme weather conditions?: Steel pipes are highly durable and can withstand extreme weather conditions. They have excellent resistance to corrosion, making them suitable for humid and coastal areas. Additionally, steel pipes can withstand high temperatures, making them reliable in extreme heat or cold. Their strength and resilience make them ideal for various applications, including oil and gas pipelines, water supply systems, and construction projects in harsh weather environments.

Q: What is the difference between ERW and SAW steel pipes?: ERW (Electric Resistance Welded) steel pipes are manufactured by welding the edges of the steel strip or coil together to form a pipe. On the other hand, SAW (Submerged Arc Welded) steel pipes are manufactured by welding the steel plates or coils together using a submerged arc welding process. The main difference between the two is the method of welding used. SAW pipes generally have a higher strength and better dimensional accuracy compared to ERW pipes.

Q: Are steel pipes suitable for use in automotive industries?: Yes, steel pipes are suitable for use in automotive industries. Steel pipes are highly durable, have excellent strength-to-weight ratio, and can withstand high pressure and temperature conditions, making them ideal for various automotive applications. They are commonly used in exhaust systems, brake lines, fuel lines, and structural components of vehicles due to their reliability and ability to withstand harsh environments.

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: DN150 welded steel tubes one meter multiple: The theoretical weight table of welded steel pipe (Kg) can be checked, and the outer diameter and wall thickness can be measured according to the formula.For example: DN150 welded steel pipe, diameter 165mm, thickness 4.5mm, weight kg per meter.Welded steel pipe theoretical weight (Kg/m) = (165-4.5) * 4.5 * 0.02466=17.81Kg

Q: How are steel pipes protected against fire?: Steel pipes are typically protected against fire through the application of fire-resistant coatings or by encasing them in fire-rated materials, such as concrete or gypsum board. Additionally, fire sprinkler systems or fire-resistant insulation may be installed around the pipes to provide an added layer of protection.

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