Cold Drawn Carbon Steel Seamless Pipe Cr5Mo CNBM

Cold Drawn Carbon Steel Seamless Pipe Cr5Mo CNBM System 1

Cold Drawn Carbon Steel Seamless Pipe Cr5Mo 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:	1.2 - 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 difference between steel pipes and copper-nickel pipes?: The main difference between steel pipes and copper-nickel pipes lies in their composition and characteristics. Steel pipes are primarily made of iron and carbon, whereas copper-nickel pipes are made of a combination of copper and nickel with trace amounts of other elements. Steel pipes are known for their strength and durability, making them suitable for a wide range of applications, particularly in industries where high pressure and temperature conditions are present. Steel pipes are also relatively cost-effective and have good corrosion resistance, especially when coated or galvanized. On the other hand, copper-nickel pipes are highly resistant to corrosion and have excellent heat transfer properties. They are commonly used in marine environments due to their resistance to saltwater corrosion. Copper-nickel pipes also exhibit antimicrobial properties, making them suitable for applications in healthcare and food processing industries. However, copper-nickel pipes are generally more expensive than steel pipes. In summary, steel pipes are valued for their strength and affordability, while copper-nickel pipes offer superior corrosion resistance and heat transfer properties, but at a higher cost. The choice between the two depends on the specific requirements of the application.

Q: What is the difference between steel pipes and PVC-O pipes?: Steel pipes and PVC-O pipes differ in their material composition, strength, durability, and installation process. Steel pipes are made of steel, which makes them strong and suitable for high-pressure applications. However, they are prone to corrosion and require additional coating for protection. On the other hand, PVC-O pipes are made of a specially formulated, high-strength PVC material, which provides excellent resistance to corrosion, chemicals, and abrasion. PVC-O pipes are also lighter, easier to handle, and have a longer lifespan compared to steel pipes. Additionally, PVC-O pipes are installed using a jointing system, eliminating the need for welding or threading like steel pipes.

Q: How are steel pipes coated for protection against external elements?: Steel pipes are coated for protection against external elements through various methods, such as hot-dip galvanizing, epoxy coating, or fusion-bonded epoxy coating. These coatings provide a barrier between the steel and the environment, preventing corrosion and extending the lifespan of the pipes.

Q: What are the different end finishes for steel pipes?: The different end finishes for steel pipes include plain ends, beveled ends, threaded ends, and grooved ends.

Q: Can steel pipes be used for underground cable ducting?: Yes, steel pipes can be used for underground cable ducting. Steel pipes are commonly used in underground cable ducting due to their strength, durability, and resistance to external factors such as corrosion and impact. They provide reliable protection for cables and are an effective solution for underground cable installations.

Q: Can steel pipes be used for transporting slurry?: Yes, steel pipes can be used for transporting slurry. Steel pipes are known for their durability and strength, making them suitable for handling abrasive materials like slurry. The smooth interior surface of steel pipes helps to minimize friction and prevent clogging, ensuring efficient transportation of slurry. Additionally, steel pipes can withstand high pressure and are resistant to corrosion, making them a reliable choice for slurry transport.

Q: What is the difference between internal lining and external coating of steel pipes?: The internal lining of steel pipes refers to a protective layer or coating applied inside the pipe to prevent corrosion and to enhance the flow of fluids. This lining is typically made of materials like epoxy, cement mortar, or polyethylene, and it helps to reduce friction and resist the effects of chemicals or contaminants that may be present in the fluid being transported. On the other hand, the external coating of steel pipes is a layer or coating applied to the outside of the pipe to protect it from external factors like weather, soil, or mechanical damage. This coating is usually made of materials such as fusion-bonded epoxy, polyethylene, or polypropylene, and it acts as a barrier against corrosion, moisture, or abrasion. In summary, the internal lining of steel pipes focuses on protecting the pipe from the inside, while the external coating is intended to safeguard the pipe from external elements. Both the internal lining and external coating are essential for maintaining the integrity and longevity of steel pipes.

Q: How are steel pipes used in oil and gas industry?: Steel pipes are extensively used in the oil and gas industry for various purposes such as drilling, transporting, and processing oil and gas. They are primarily used as casing pipes, which provide structural support and prevent the collapse of boreholes during drilling operations. Steel pipes are also used for transporting crude oil and natural gas from the wellhead to processing facilities or distribution points. Furthermore, they play a crucial role in the construction of pipelines for long-distance transportation of oil and gas, ensuring efficient and reliable delivery. Additionally, steel pipes are utilized in the construction of oil and gas refineries and petrochemical plants for various processes, including fluid transportation, heat exchange, and storage.

Q: What is the maximum pressure that steel pipes can handle?: The maximum pressure that steel pipes can handle depends on various factors such as the grade of steel, pipe thickness, and diameter. However, in general, steel pipes can handle pressures ranging from a few hundred psi (pounds per square inch) to several thousand psi.

Q: What are the safety precautions when working with steel pipes?: When working with steel pipes, it is important to follow safety precautions to minimize the risk of accidents and injuries. Some key safety measures include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against cuts, burns, and falling objects. It is crucial to use proper lifting techniques or equipment when handling heavy steel pipes to avoid strains or back injuries. Additionally, workers should be cautious of potential hazards such as sharp edges, welding sparks, or exposure to hazardous materials. Regular inspection and maintenance of equipment and tools is necessary to ensure their safe operation. Proper training, awareness of surroundings, and adherence to safety protocols are essential for a secure working environment when dealing with steel pipes.

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