Hot Rolled and Cold Rolled Carbon Steel Pipe with Varnish Coating and Natural Black Surface

Product Description:

Carbon steel pipe is a type of steel pipe that is made from carbon steel, which is a strong and durable material. It is commonly used in various industries such as construction, oil and gas, and manufacturing. Our carbon steel pipe is available in different thicknesses, processing services, DIN standards, and lengths to meet the needs of our customers.

Our carbon steel pipe is available in different thicknesses, ranging from SCH 10 to SCH XXS. The thickness of the pipe is an important factor to consider as it determines the strength and durability of the pipe. The thicker the pipe, the stronger it is and the higher the pressure it can withstand.

We offer various processing services for our carbon steel pipe to meet the specific needs of our customers. These services include cutting, bending, welding, and more. Our experienced technicians use advanced equipment to ensure the highest quality of work and precise results.

Our carbon steel pipe is manufactured according to various DIN standards, including ST33, ST37, ST35.8, ST42, ST45-8, and ST52. These standards ensure that our pipes meet the required specifications and quality standards, making them reliable and suitable for various applications.

We offer two options for the length of our carbon steel pipe - random length and fixed length. Random length refers to pipes with varying lengths, while fixed length refers to pipes with a specific length. This allows our customers to choose the most suitable option for their projects.

We understand the importance of ensuring the quality of our products. That's why our carbon steel pipe undergoes party inspection before delivery. This means that a third-party inspection company will inspect our pipes to ensure they meet the required standards and specifications.

Overall, our carbon steel pipe is a high-quality and versatile product that is suitable for a wide range of applications. With various thicknesses, processing services, DIN standards, and length options, we are confident that we can meet the specific needs of our customers. Our commitment to quality and reliability is reflected in our products and services, making us a trusted supplier of carbon steel pipe.

Carbon Seamless Steel Pipe / Tube
Seamless carbon steel pipes are made of steel ingots or solid billets through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The raw material of carbon steel pipe is a round tube blank, which is cut by a cutting machine into a billet with a length of about 1 meter, and sent to a furnace for heating through a conveyor belt. The billets are fed into the furnace and heated at about 1200 degrees Celsius. The fuel is hydrogen or acetylene. Furnace temperature control is a critical issue. After the round tube blank is released from the furnace, it is pierced through a pressure punching machine. Generally, the more common punching machine is the conical roller punching machine. This kind of punching machine has high production efficiency, good product quality, large amount of perforation and diameter expansion, and can wear a variety of steel grades. After perforation, the round tube blank is successively cross-rolled, continuously rolled or extruded by three rolls.
1. Seamless steel pipe for structure (GBT8162-2008). Mainly used for general structure and mechanical structure. Its representative material (brand): carbon steel, 20, 45 steel; alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.
2. Seamless steel pipes for conveying fluids (GBT8163-2008). It is mainly used for conveying fluid pipelines in engineering and large-scale equipment. The representative material (grade) is 20, Q345, etc.
3. Seamless steel pipes for low and medium pressure boilers (GB3087-2008) are used to manufacture various structures of low and medium pressure boiler superheated steam pipes, boiling water pipes and superheated steam pipes, large smoke pipes, small smoke pipes and arch bricks for locomotive boilers Hot-rolled and cold-drawn (rolled) seamless steel pipes of high-quality carbon structural steel for pipes. The representative material is 10, 20 steel.

- Chemical processing

• Q1:Can you send samples?
  A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
  Q2:What product information do I need to provide?
  A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
  Q3:It's my first time to import steel products, can you help me with it?
  A:Sure,we have agent to arrange the shipment, we will do it together with you.
  Q4:What ports of shipment are there?
  A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
  Q5:What about product prices information?
  A:Prices various according to periodic price changes of raw materials.
  Q6:What is your terms of payment ?
  A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
  Q7:Do you provide custom made Products service?
  A: Yes,if you have your own design , we can produce according to your specification and drawing.
  Q8:What are the certifications for your products?
  A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
  Q9:How long does your delivery time take?
  A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
  Q10: How many countries you already exported to?
  A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
  Q11:Can I go to your factory to visit?
  A:Of course, we welcome customers from all over the world to visit our factory.
  Q12:Does the product have quality inspection before loading?
  A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
  Q13:How to pack the products?
  A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
  Q14:What is your working time?
  A:In general, When you first contacted us, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day. Business in progress, we will be online 24 hours for you.