1020 Carbon Seamless Steel Pipe 10 CNBM System 1

1020 Carbon Seamless Steel Pipe 10 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:	1 - 40 mm	Section Shape:	Round	Outer Diameter:	21.3 - 609.6 mm
		Secondary Or Not:	Non-secondary	Application:	Fluid Pipe
Technique:	Hot Rolled	Certification:	BV	Surface Treatment:	Other
Special Pipe:	Thick Wall Pipe	Alloy Or Not:	Non-alloy	Standard:	API 5L,API

Packaging & Delivery

Packaging Detail:	Standard seaworthy export packing with steel strip or with plastic clothe, or as requests from the coustomer.
Delivery Detail:	7-25 days after receiveved the deposit

Specifications

Seamless Steel Pipe
Standard:API ASTM DIN
Size:OD:21.3mm-609.6mm
WT:1mm-40mm

Mechanical properties

standard	grade	Tensile strength(MPA)	yield strength(MPA)
ASTM A106	A	≥330	≥205
	B	≥415	≥240
	C	≥485	≥275

Chemical ingredients

standard	grade	Chemical ingredients
standard	grade	C	Si	Mn	P	S	Cr	Mo	Cu	Ni	V
ASTM A106	A	≤0.25	≥0.10	0.27~0.93	≤0.035	≤0.035	≤0.40	≤0.15	≤0.40	≤0.40	≤0.08
	B	≤0.30	≥0.10	0.29~1.06	≤0.035	≤0.035	≤0.40	≤0.15	≤0.40	≤0.40	≤0.08
	C	≤0.35	≥0.10	0.29~1.06	≤0.35	≤0.35	≤0.40	≤0.15	≤0.40	≤0.40	≤0.08

Company Name	Tianjin Xinlianxin
Business Type	Manufacturer and Exporter
Product	steel pipe
Main Products and Standards
product name	Specification Range	steel Grade	Executive Standard
Structure Pipe	20mm-820mm 1/2"-32"	10,20,35,45,16Mn,A53AB	GB/T8162-1999,ASTM A53-98,ASTM500-98,ASTM 500-98,JISG3441-1998,JISG3444-1994
Pipe for Liquid Transportation	20mm-820mm 1/2"-33"	10,20,Q345(16Mn),A53AB,A192,SGP	GB/T8163-1999,ASTM A53-98,ASTM A192,JISG3452-1997
Boiler Pipe	20mm-820mm 1/2"-35"	20,20G,A179,A106B,A192,ST37.0,ST44.0,ST35.8,ST45.8,Gr320	GB3087-1999,GB5310-1995,ASTM A106,ASTM A179,ASTM A192,DIN-1629-1984,DIN17175,BS3059.1-1987

1	Product		seamless steel pipe
2	Standard	U.S.A.	ASTM A53/A106/A178/A179/A192/A210/A213/ A333/A335/A283/A135/A214/A315/A500/A501/A519/A161/A334 API 5L/5CT
		Japan	JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464
		German	DIN 1626/17175/1629-4/2448/2391/17200 SEW680
		Britain	BS 1387/1600/1717/1640/3601/3602/3059/1775
		Russia	GOST 8732/8731/3183
		China	GB/T8162/T8163 GB5310/6579/9948
3	Material Grade	U.S.A.	Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130
		Japan	STPG38,STB30,STS38,STB33,STB42,STS49, STBA23,STPA25,STPA23,STBA20
		German	ST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3, 13CrMo44, 1.0309, 1.0305, 1.0405
		Britain	Low, Medium, high
		Russia	10, 20, 35, 45, 20X
		China	10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo, 42Crmo, 27SiMn, 20CrMo
4	Out Diameter		21.3mm-609.6mm
5	Wall Thickness		2.31mm-40mm
6	Length		As per customers' requirements
7	Protection		Plastic caps/ Wooden case
8	Surface		Black painting/varnished surface,anti-corrosion oil, galvanized or as per required by customer

Q:How are steel pipes protected against UV radiation?: Steel pipes are typically protected against UV radiation through the application of coatings or paints that contain UV inhibitors. These coatings act as a barrier between the steel surface and the harmful UV rays, preventing damage and degradation of the pipes over time. Additionally, some steel pipes may be treated with zinc or other metals, which offer inherent UV protection and enhance the overall durability of the pipes.

Q:Can steel pipes be used for hydroelectric power plants?: Yes, steel pipes can be used for hydroelectric power plants. Steel pipes are commonly used in hydroelectric power plants for various applications. They are primarily used in the penstock, which is a pipe that carries water from the reservoir to the turbine. The penstock is under high pressure, and steel pipes have the necessary strength and durability to handle the pressure and flow of water. Steel pipes are preferred in hydroelectric power plants due to their high tensile strength, corrosion resistance, and longevity. They can withstand the high-pressure conditions and flow rates of water, ensuring the efficient transfer of water from the reservoir to the turbine. Additionally, steel pipes have the advantage of being easily fabricated and installed. They can be customized to fit specific project requirements and can be welded or bolted together to form the desired length and shape. Furthermore, steel pipes are cost-effective compared to other materials commonly used in hydroelectric power plants, such as concrete or fiberglass. They provide a reliable and cost-efficient solution for conveying water in hydroelectric power plants, contributing to the overall efficiency and effectiveness of the power generation process. In conclusion, steel pipes are a suitable and commonly used material for hydroelectric power plants. They offer the necessary strength, durability, and cost-effectiveness required for conveying water from the reservoir to the turbine, making them an ideal choice for this application.

Q:How are steel pipes used in the manufacturing of offshore wind turbines?: Steel pipes are used in the manufacturing of offshore wind turbines for various purposes. They are commonly used to create the foundation structures, such as monopiles and jacket structures, which provide stability and support for the turbines in the seabed. Steel pipes are also utilized for the construction of the tower and nacelle structures, providing a strong and durable framework for the turbine components. Additionally, steel pipes are employed for the installation of subsea cables, allowing for the transmission of electricity generated by the turbines to the shore. Overall, steel pipes play a crucial role in the manufacturing of offshore wind turbines by providing the necessary strength, stability, and infrastructure required for their operation.

Q:What is the difference between internal and external coating for steel pipes?: Internal coating for steel pipes refers to the application of a protective layer on the inner surface of the pipe. This coating is primarily used to prevent corrosion and to enhance the pipe's resistance to various chemicals present in the fluid being transported. The internal coating is typically applied using techniques such as spraying, brushing, or dipping, and it can be made of various materials such as epoxy, polyurethane, or cement mortar. On the other hand, external coating for steel pipes involves the application of a protective layer on the outer surface of the pipe. The purpose of this coating is to provide protection against environmental factors such as corrosion, abrasion, and impact. External coatings are usually applied using methods like wrapping or coating with materials like polyethylene, fusion-bonded epoxy, or asphalt enamel. In summary, the main difference between internal and external coating for steel pipes lies in their location and purpose. Internal coatings protect the inner surface of the pipe against corrosion and chemical attacks, while external coatings safeguard the outer surface from environmental damage. Both types of coatings are crucial for ensuring the longevity and reliability of steel pipes in various applications.

Q:What is the dimensional stability of steel pipes?: The ability of steel pipes to retain their shape and dimensions in different conditions and external forces is referred to as dimensional stability. Steel pipes are well-known for their exceptional dimensional stability due to the inherent properties of the material. Steel, being a strong and rigid material, can maintain its shape even when subjected to high pressure or temperature fluctuations. This characteristic makes steel pipes highly suitable for applications that demand stability and resistance to deformation, such as plumbing, oil and gas pipelines, and structural supports. In addition to its inherent strength, the dimensional stability of steel pipes is also a result of their manufacturing processes. These pipes are typically produced using methods like seamless or welded construction, ensuring uniformity and consistent dimensions throughout the pipe's length. This precise manufacturing contributes to the dimensional stability of steel pipes. Furthermore, steel pipes are often coated with various protective coatings to increase their resistance to environmental factors. These coatings, such as galvanization or epoxy coatings, not only provide corrosion protection but also enhance the dimensional stability of the pipes by adding an extra layer of strength and durability. In conclusion, the widespread use of steel pipes in different industries is largely attributed to their dimensional stability. Their ability to maintain their shape and dimensions, even in challenging conditions, guarantees reliable and long-lasting performance in various applications.

Q:How are steel pipes used in the power generation industry?: Steel pipes are widely used in the power generation industry for various purposes such as transporting fluids, gases, and steam, as well as for structural support and heat exchange. They are used in power plants for conveying cooling water, fuel, and exhaust gases, as well as in boiler systems for transporting high-pressure steam. Additionally, steel pipes are utilized for constructing heat exchangers, condensers, and other critical components, ensuring the efficient and reliable operation of power generation facilities.

Q:Stainless steel tube, also known as why tube?: It can be divided into round tube and special-shaped tube according to the cross sectional shapeThe special-shaped tube has a rectangular tube, a rhombus tube, an elliptical tube, six square tubes, eight square tubes, various cross section asymmetric pipes, etc.

Q:How are steel pipes used in the construction of wastewater treatment plants?: Steel pipes are commonly used in the construction of wastewater treatment plants for various purposes, such as transporting and distributing water, chemicals, and sludge within the facility. They are also used for constructing the main drainage systems, including sewer lines, stormwater drains, and effluent pipes, ensuring efficient and reliable flow of wastewater. Additionally, steel pipes are utilized for constructing the structural framework of treatment units, such as settling tanks, clarifiers, and aeration systems, providing stability and durability to withstand the harsh conditions of wastewater treatment processes.

Q:How are steel pipes used in the manufacturing of automotive exhaust systems?: Steel pipes are commonly used in the manufacturing of automotive exhaust systems due to their durability, heat resistance, and ability to withstand corrosive gases. These pipes are utilized to transport and direct the exhaust gases from the engine to the rear of the vehicle. They are often bent and welded to create a complex system of pipes, mufflers, and catalytic converters, ensuring the efficient flow and treatment of exhaust gases while reducing noise levels.

Q:What is the role of steel pipes in the aerospace industry?: Steel pipes play a crucial role in the aerospace industry as they are widely used for various applications such as fuel and hydraulic systems, air conditioning, and structural support. These pipes provide strength, durability, and resistance to high pressures and extreme temperatures, ensuring the safe and efficient operation of aircraft.

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