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EduardoThe coil was packaged very well and shipped fast.The product fits the descripton. Thinking about purchasing again.Really a great product. I have tried other products and this by far is the best money I have spent.
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DavidFirst time we import a big project from China, excellent for service And really professionnal. My goods have been received, the products are not damaged at all.The quality and workmanship are very good, the materials are also very good, I am very satisfied. recommand them!
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HuzeshafiI am very satisfied with this import. The quality is very good and the price is reasonable. The seller is very professional and responsive. I will definitely buy from this seller again.
High-Performance Carbon Steel Tubes Seamless Alloy Steel Pipe with Bright Annealed/ Polished/NO.4/2B Surface Finish
Place of Origin | Shandong China |
---|---|
Brand Name | TESTE |
Certification | ISO TUV SGS BIS CE |
Model Number | Φ6mm、Φ8mm、Φ10mm/Φ20mm、Φ30mm、Φ40mm/Φ50mm、Φ60mm、Φ80mm |
Minimum Order Quantity | 3Tons |
Price | Negotiate |
Packaging Details | With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles. |
Delivery Time | 5-15days depend on the quantity |
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA |
Supply Ability | 5000Tons Per Months |

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xProduct Name | Carbon Steel Tubes | Special Pipe | Thick Wall Pipe |
---|---|---|---|
Shape | Round | Surface Treatment | Bare, Black Painting, Anti-corrosion Coating |
Technique | Hot Rolled, Cold Drawn, Cold Rolled | Ends | Plain, Beveled, Threaded |
Tolerance | According Customer's Requirement | Inspection | 100% |
Process | Cold Drawn | High Light | Pipe |
Product Description:
Carbon steel tubes are an essential component in many industrial applications, providing a strong and durable material for transporting fluids and gases. These tubes are made from carbon steel, a versatile and widely used material due to its high strength and resistance to corrosion. Carbon steel tubes come in various forms, including pipes, square tubes, and rectangular tubes, and are available in a range of sizes and thicknesses to meet the specific needs of different industries.
Our carbon steel tubes are manufactured with precision and high-quality standards to ensure superior performance in various applications. They have a wall thickness of 1.5mm to 30mm, making them suitable for handling high-pressure fluids and gases. The length of the tubes can be customized according to the requirements of our customers, with a standard length of 6 meters.
Our carbon steel tubes are produced using the cold-drawn process, which involves pulling the steel through a series of dies to create the desired shape and dimensions. This process ensures a smooth and consistent surface finish, making the tubes ideal for applications that require precision and a high level of finish.
To meet the diverse needs of our customers, we offer different surface finishes for our carbon steel tubes. These include bright annealed, polished, NO.4, and 2B finishes. The bright annealed finish provides a smooth and shiny surface, while the polished finish offers a glossy appearance. The NO.4 finish has a brushed texture, while the 2B finish has a matte surface. These finishes not only enhance the aesthetic appeal of the tubes but also provide added protection against corrosion.
Our carbon steel tubes comply with international standards, including ASTM A106, ASTM A53, API 5L, DIN 1629, DIN 17175, and more. These standards ensure the quality and performance of our tubes, making them suitable for use in various industries, such as oil and gas, construction, automotive, and more.
- High strength and durability
- Wide range of sizes and thicknesses
- Cold-drawn for a smooth and consistent surface finish
- Customizable length options
- Available in different surface finishes
- Compliant with international standards
Our carbon steel tubes are used in a wide range of applications, including:
- Transportation of fluids and gases
- Structural components in buildings and bridges
- Industrial machinery and equipment
- Heat exchangers and boilers
- Automotive components
- Oil and gas pipelines
In summary, our carbon steel tubes are a reliable and versatile choice for various industrial applications. With their high strength, durability, and compliance with international standards, our tubes provide a cost-effective solution for transporting fluids and gases. We also offer customizable options for length and surface finish to meet the specific needs of our customers. Choose our carbon steel tubes for superior performance and quality.

Features:
- Product Name: Carbon Steel Tubes
- Grade: A, B, C, X42, X52, X60, X65, X70, Etc.
- Shape: Round
- Standard: ASTM A106, ASTM A53, API 5L, DIN 1629, DIN 17175, Etc.
- Surface Treatment: Bare, Black Painting, Anti-corrosion Coating
- Wall Thickness: 1.5mm - 30mm
- Key Words: Carbon Steel Seamless Tube, Carbon Steel Pipes, Cs Carbon Steel Welded Tube
Technical Parameters:
Specification | Description |
---|---|
Product Name | Carbon Steel Tubes |
Surface Finish | Bright Annealed/ Polished/NO.4/2B |
Grade | A, B, C, X42, X52, X60, X65, X70, Etc. |
Wall Thickness | 1.5mm - 30mm |
Process | Cold Drawn |
Ends | Plain, Beveled, Threaded |
Special Pipe | Thick Wall Pipe |
Standard | ASTM A106, ASTM A53, API 5L, DIN 1629, DIN 17175, Etc. |
Surface Treatment | Bare, Black Painting, Anti-corrosion Coating |
Shape | Round |
Tolerance | According Customer's Requirement |
Applications:
Carbon Steel Tubes are high quality steel tubes that are widely used in various industries such as construction, manufacturing, and transportation. These tubes are known for their durability, strength, and corrosion resistance, making them a popular choice for many applications. TESTE is a trusted brand that offers a variety of carbon steel tubes in different sizes and specifications to meet the needs of different industries.
- Brand Name: TESTE
- Model Number: Φ6mm,Φ8mm,Φ10mm/Φ20mm,Φ30mm,Φ40mm/Φ50mm,Φ60mm,Φ80mm
- Place of Origin: Shandong, China
- Certification: ISO, TUV, SGS, BIS, CE
- Minimum Order Quantity: 3 Tons
- Price: Negotiable
- Packaging Details: Each steel tube is packed with iron sheet and placed on a pallet. Shipping marks are also made on each bundle for easy identification.
- Delivery Time: 5-15 days, depending on the quantity
- Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, OA
- Supply Ability: 5000 Tons per month
- Wall Thickness: 1.5mm - 30mm
- Standard: ASTM A106, ASTM A53, API 5L, DIN 1629, DIN 17175, etc.
- Technique: Hot Rolled, Cold Drawn, Cold Rolled
- Special Pipe: Thick Wall Pipe
- Surface Finish: Bright Annealed/ Polished/NO.4/2B
Carbon Steel Tubes are versatile and can be used in various industries and applications. Some common applications include:
- Construction: Carbon Steel Tubes are widely used in construction for structural support, scaffolding, and building frames.
- Manufacturing: These tubes are commonly used in manufacturing industries for making machinery, equipment, and tools.
- Transportation: Carbon Steel Tubes are used for making various parts of vehicles such as chassis, exhaust systems, and fuel lines.
- Oil and Gas: These tubes are used in the oil and gas industry for pipelines, risers, and drilling equipment.
- Power Generation: Carbon Steel Tubes are used in power plants for boilers, heat exchangers, and condensers.
Here are some examples of where Carbon Steel Tubes can be used:
- Carbon Steel Fin Tube: These tubes are commonly used in heat exchangers and boilers to increase the surface area for better heat transfer.
- Carbon Steel Tube Mill: This is a machine used for producing high-quality carbon steel tubes in large quantities for various applications.
- Carbon Steel Tubes in Construction: These tubes are used in building frames, scaffolding, and structural support for various construction projects.
- Carbon Steel Tubes in Manufacturing: These tubes are used in the production of machinery, equipment, and tools for various industries.
- Carbon Steel Tubes in Transportation: These tubes are used in the automotive and aviation industry for making various parts of vehicles.

Support and Services:
At Carbon Steel Tubes, we are committed to providing high-quality products and excellent customer service. Our team of experts is dedicated to ensuring that our customers have the best experience with our carbon steel tubes. We offer a range of technical support and services to assist our customers in selecting, using, and maintaining our products.
Our technical support team is always available to assist our customers with any questions or concerns they may have about our carbon steel tubes. We have a thorough understanding of the specifications and properties of our products and can provide detailed technical information to our customers. Whether you need help with material selection, product design, or troubleshooting, our team is here to help.
We understand that every project is unique and may require specific requirements. That's why we offer customization services for our carbon steel tubes. Our team can work with you to design and produce tubes that meet your exact specifications. We have the capabilities to provide different sizes, shapes, and finishes for our tubes to suit your needs.
We take pride in the quality of our products and have strict quality control measures in place to ensure that our carbon steel tubes meet the highest standards. Our team conducts thorough inspections and testing of our tubes to ensure they are free from defects and meet all necessary specifications. We are committed to providing our customers with reliable and durable products.
Our support for our customers doesn't end after the sale. We offer after-sales services to ensure that our customers are satisfied with their purchase. If you encounter any issues with our carbon steel tubes, our team will work with you to find a solution and provide any necessary support.
We believe in empowering our customers with the knowledge and skills to use our products effectively. That's why we offer training and education services to help our customers understand the properties and capabilities of our carbon steel tubes. Our team can provide training on proper handling, installation, and maintenance of our tubes to ensure their optimal performance.
At Carbon Steel Tubes, we are dedicated to providing the best technical support and services to our customers. We are committed to ensuring that our customers have a positive experience with our carbon steel tubes and are satisfied with their purchase. Contact us today for more information about our technical support and services.
Packing and Shipping:
Carbon steel tubes are packed and shipped according to industry standards to ensure safe delivery to our customers.
1. Each tube is individually wrapped with plastic or paper to protect against scratches and damage during transit.
2. The tubes are then bundled together and securely strapped with metal or plastic bands to prevent any movement or shifting during transportation.
3. Additional protection may be added, such as wooden crates or pallets, for larger orders or for tubes with special requirements.
1. We offer a variety of shipping options to meet our customers' needs, including air freight, sea freight, and ground transportation.
2. Our experienced logistics team carefully plans and coordinates the shipment to ensure timely and efficient delivery.
3. We work with trusted carriers to ensure that our products are delivered in the same condition as when they left our facility.
4. Our team also assists with all necessary documentation and customs clearance to ensure smooth and hassle-free delivery.
5. For international shipments, we comply with all applicable regulations and provide necessary certifications and documents.
6. Customers can track their shipment and stay updated on the status of their order through our online tracking system.
7. In case of any issues or concerns with the shipment, our customer service team is available to assist and provide solutions.
At Carbon Steel Tubes, we take great care in packaging and shipping our products to ensure they arrive safely and on time. Contact us for more information on our packaging and shipping options.

FAQ:
- Q: What are the available sizes for TESTE Carbon Steel Tubes?
- A: The available sizes are Φ6mm, Φ8mm, Φ10mm/Φ20mm, Φ30mm, Φ40mm/Φ50mm, Φ60mm, Φ80mm.
- Q: Where are TESTE Carbon Steel Tubes manufactured?
- A: They are manufactured in Shandong, China.
- Q: What certifications do TESTE Carbon Steel Tubes have?
- A: They have ISO, TUV, SGS, BIS, and CE certifications.
- Q: What is the minimum order quantity for TESTE Carbon Steel Tubes?
- A: The minimum order quantity is 3 tons.
- Q: Can the price for TESTE Carbon Steel Tubes be negotiated?
- A: Yes, the price can be negotiated.