eamless carbon steel pipes and honed tubes are pivotal in various industries, such as automotive, aerospace, and hydraulics, due to their high strength, precision, and corrosion resistance. This detailed product description focuses on a range of materials-C20, CK45, Q355B, Q355D, E355/ST52, SAE1026, 4130, 4140, and Q235-each tailored to meet specific industrial requirements with a primary emphasis on a 2-inch honed tube format.

C20 Seamless Carbon Steel Pipe: The C20 seamless tube is known for its moderate carbon content, offering a good balance of strength and ductility. This makes it particularly suitable for manufacturing furniture, construction equipment, and some machinery parts where flexibility and weldability are crucial.

CK45 Honed Tube: CK45 steel, a medium carbon steel, is ideal for applications requiring shock absorption properties, such as in the automotive and heavy machinery industries. The honing process enhances the surface smoothness and the cylindrical accuracy, essential for components like hydraulic cylinders.

Q355B and Q355D Steel Pipes: These grades of Chinese standard Q355 steel are akin to European S355 steel, known for their high strength and good impact resistance at low temperatures. The Q355B and Q355D variants ensure durability and are often used in structural applications, such as bridges and cranes.

Jiangsu Xinyi Steel Co., Ltd.'s main products include: carbon steel pipes, carbon steel plates, carbon steel rods, carbon steel coils, carbon steel rods, etc. We have complete production equipment and advanced standardized production lines to ensure that our products meet high quality and requirements.
We can customize products according to customer requirements and provide packaging and other services according to requirements
I hope we can cooperate as soon as possible in the near future

Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some areas are not open to the public.

Q: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.

Q:How to pack the products?
A: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 during ocean transportation.