Cold Drawn Carbon Steel Seamless Pipe A53-A369 CNBM

Cold Drawn Carbon Steel Seamless Pipe A53-A369 CNBM

Ref Price:

Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 pc

Supply Capability:: 30 pc/month

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Thickness:	1.2 - 20 mm	Section Shape:	Round	Outer Diameter:	12.7 - 168 mm
		Secondary Or Not:	Non-secondary	Application:	Boiler Pipe
Technique:	Cold Drawn	Certification:	PED	Surface Treatment:	oil coating
Special Pipe:	Thick Wall Pipe	Alloy Or Not:	Is Alloy	ASTM A213:	T2,T5,T9,T11,T12,T22,T23,T91,T91
ASTM A335:	P1,P2,P5,P9,P11,P12,P22,P23,P91,P92	DIN17175:	15Mo3,10CrMo910,12CrMo195,13CrMo44	Grade:	12Cr1MoV,Cr5Mo,Cr9Mo,12Cr1MoVG,Cr5MoG,A335 P11,A335 P5,A335 P9,A335 P1,A213,A192,A210,A335 P12,A335 P23,St35.8,Cr-Mo alloy,A53-A369,ST35-ST52
Standard:	BS 3059-2,DIN EN 10216-1-2004,DIN 17175,ASTM A213-2001,ANSI A210-1996,ASTM A179-1990,BS,DIN,ASTM

Packaging & Delivery

Packaging Detail:	Seaworthy export packing
Delivery Detail:	45 Days

Specifications

Standard:ASTM A179,DIN17175
Material:SA179,ST35.8
Size:12*1.2-168*20
Manufacture:cold drawn
Heat treating: normalized

Product Description

Commodity: cold drawn carbon steel seamless pipe

Standard&material: ASTM A213 T2,T5,T9,T11,T12,T22,T23,T91,T92, ASTM A335 P1,P2,P5,P9,P11,P12,P22,P23,P91,P92, DIN17175 15Mo3,10CrMo910,12CrMo195,13CrMo44, and equivalent standard and material.

Size range: 12mm*1.2mm - 168mm*20mm

Manufacture method: cold rolled, cold drawn

Delivery condition: Normalized, Normalized and Tempered.

Mill test certificate as per EN10204 3.1B is available.

Third party inspection is acceptable.

Tubes will be ECT+UT.

Packaging & Shipping

Packing: tubes will be packed in bundles tied with steel strips.

Oil coating,varnish,or black painting to be confirmed.

End plastic caps to be confirmed.

External packing by knit bags.

Marking: to be confirmed.

Q:What is the purpose of galvanizing steel pipes?: The purpose of galvanizing steel pipes is to provide them with a protective coating that helps prevent corrosion and extends their lifespan.

Q:Can steel pipes be used for stormwater management systems?: Yes, steel pipes can be used for stormwater management systems. Steel pipes are commonly used in stormwater management systems due to their durability, strength, and resistance to corrosion. They can efficiently handle the flow of stormwater and are suitable for underground installation, making them a reliable choice for managing stormwater runoff.

Q:What is the difference between API 5L and ASTM A53 steel pipes?: API 5L and ASTM A53 are two widely used standards for carbon steel pipes. While they both serve similar purposes, there are some key differences between them. 1. Scope: API 5L covers seamless and welded steel pipes for transportation of oil, gas, water, and other fluids. It also includes plain-end, threaded-end, and belled-end pipe types. On the other hand, ASTM A53 is a standard specification for seamless and welded black and hot-dipped galvanized steel pipes used for mechanical and pressure applications. 2. Manufacturing process: API 5L pipe is produced through a hot-rolling process, whereas ASTM A53 pipe is produced through a hot-rolling or cold-drawing process. This difference in manufacturing process affects the pipe's chemical composition and mechanical properties. 3. Chemical composition: API 5L pipe typically has a higher carbon content compared to ASTM A53 pipe. This is because API 5L pipe is used for conveying oil, gas, and water, which often require higher strength and durability. ASTM A53 pipe, on the other hand, is used for mechanical and pressure applications, where lower carbon content is suitable. 4. Mechanical properties: API 5L pipe has higher minimum yield strength and tensile strength compared to ASTM A53 pipe. This is due to the higher carbon content and stricter manufacturing process of API 5L pipe. ASTM A53 pipe has lower yield and tensile strength requirements, making it more suitable for general-purpose applications. 5. Coating options: API 5L pipe can be produced with various coating options such as black varnish, 3PE, FBE, and others, depending on the application requirements. ASTM A53 pipe is usually hot-dipped galvanized for corrosion resistance. In summary, API 5L and ASTM A53 steel pipes have different scopes, manufacturing processes, chemical compositions, mechanical properties, and coating options. Choosing the right pipe depends on the specific application requirements, such as the type of fluid being transported, the operating conditions, and the desired strength and durability.

Q:Can steel pipes be used for the construction of tunnels?: Yes, steel pipes can be used for the construction of tunnels. Steel pipes are often used as structural elements for tunnel construction due to their strength, durability, and resistance to corrosion. They can be used for various purposes such as tunnel lining, ventilation systems, and water drainage. Steel pipes offer the advantage of being able to withstand high loads and pressures, making them suitable for tunnel construction in different geological conditions.

Q:What is the impact of temperature on steel pipes?: The significance of temperature on steel pipes cannot be underestimated, as it can bring about both positive and negative consequences. When exposed to high temperatures, steel pipes undergo thermal expansion, which can result in distortion or buckling. This expansion also has the potential to affect joints and connections, leading to leaks or failures. Hence, it is imperative to take into consideration the coefficient of thermal expansion during the design and installation of steel pipes in environments with elevated temperatures. Conversely, steel pipes possess remarkable thermal conductivity, enabling them to endure high temperatures without substantial deterioration. This characteristic renders them suitable for applications where heat transfer is of utmost importance, such as in industrial processes or heating systems. Extreme cold temperatures also pose a threat to steel pipes. Freezing conditions cause water or other fluids within the pipes to expand, resulting in cracks or bursts. This can lead to leaks, fluid loss, and potential harm to surrounding structures. Consequently, it is necessary to implement appropriate insulation and preventive measures to ensure the integrity of steel pipes in cold environments. Moreover, temperature fluctuations can impact the mechanical properties of steel, including its tensile strength and toughness. Prolonged exposure to elevated temperatures can cause a phenomenon known as thermal degradation, which diminishes the steel's strength and renders it more susceptible to deformation or failure. In conclusion, temperature exerts a significant influence on steel pipes, affecting their structural integrity, thermal performance, and mechanical properties. Proper design, insulation, and maintenance are crucial to guarantee the safe and efficient operation of steel pipes under varying temperature conditions.

Q:Can steel pipes be used for conveying potable water?: Yes, steel pipes can be used for conveying potable water. However, it is important to ensure that the steel pipes are coated or lined with suitable materials to prevent corrosion and contamination of the water supply. Regular maintenance and monitoring of the pipes are also necessary to ensure the water remains safe for consumption.

Q:What is the difference between seamless steel pipes and seamless stainless steel pipes?: The main difference between seamless steel pipes and seamless stainless steel pipes lies in their composition. Seamless steel pipes are made from carbon steel, while seamless stainless steel pipes are made from an alloy of stainless steel, which contains chromium and nickel. This alloy gives stainless steel pipes their unique properties such as corrosion resistance, durability, and a shiny appearance. Additionally, stainless steel pipes are often used in applications where hygiene and sanitation are crucial, such as in the food and pharmaceutical industries.

Q:How are steel pipes used in the textile industry?: Steel pipes are commonly used in the textile industry for various applications such as conveying fluids, gases, and chemicals within the manufacturing process. They are used to transport hot water, steam, and air for heating and drying purposes, as well as to supply and distribute water and chemicals for dyeing and printing. Additionally, steel pipes are also utilized in the construction of textile machinery and equipment, providing support and structural integrity to the production line. Overall, steel pipes play a crucial role in ensuring the efficient and reliable operation of textile manufacturing processes.

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 are the safety considerations while handling steel pipes?: When handling steel pipes, some key safety considerations include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toe boots to protect against potential injuries. It is important to be cautious of the weight and size of the pipes, using proper lifting techniques and equipment to prevent strains or accidents. Additionally, workers should be mindful of the sharp edges and potential for cuts or punctures, ensuring they have a clear and organized workspace to minimize the risk of tripping or falling. Regular inspections of the pipes for any damages or defects are also crucial to prevent accidents and maintain a safe working environment.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range