Exceptional Material Quality
Our carbon steel seamless pipes are manufactured from carefully selected carbon steel alloys, blending iron with controlled amounts of carbon to optimize strength, hardness, and ductility. The carbon content can be adjusted to meet specific project requirements, offering flexibility for various industrial needs. This precise material composition provides excellent resistance to mechanical stress, fatigue, and wear, ensuring a long service life even in harsh environments.
Innovative Seamless Manufacturing
The seamless construction of our pipes sets them apart from welded alternatives. Utilizing advanced hot-rolling or cold-drawing techniques, a solid billet of carbon steel is transformed into a pipe without any seams. This process not only enhances the pipe’s structural strength but also minimizes the risk of leakage and failure at vulnerable joint points. The uniform wall thickness and smooth inner surface reduce fluid resistance, improving flow efficiency and reducing operational costs in fluid transportation systems.
Production Process
Product Description
High strength & high pressure resistance: Welded-free design, more uniform overall performance, resistant to high pressure and less prone to leakage.
High dimensional accuracy: Especially for cold-drawn tubes, the dimensional control is precise, making them suitable for precision mechanical equipment.
High-temperature resistance and corrosion resistance: Suitable for high-temperature and corrosive environments such as boilers, heat exchangers, petrochemicals, etc.
Long service life: The combination of high-quality raw materials and precise craftsmanship ensures safer and more reliable operation over the long term.
Strong processability: Easy to be processed by deep techniques such as cutting, drilling and welding.
Product Paramenters
| Product Name | Carbon Steel Seamless Pipe |
| Standard | API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,ASTM A179/A192,ASTM A513,ASTM A671,ASTM A672, BS EN 10217,BS EN10296,BS EN 39,BS6323,DIN EN10217 |
| Material | Q195/Q235/Q345/S235JR/S275JR/S355JR |
| Outer Diameter | 15mm-1200mm or customized |
| Wall Thickness | 0.5mm-6mm or customized |
| Length | 1m,4m,6m,8m,12m according to buyer's request |
| Surface Treatment | black paint,varnish,oil,galvanized,anti-corrosion coated |
| Marking | Standard marking,or according to your request.Marking Method:Spray white paint |
| Application | Liquid delivery,structure pipe,construction,petroleum cracking,oil pipe,gas pipe |
Shandong Zechen Xinghua New Materials Co., Ltd. is a manufacture integrating production and trade, with more than 30 years of experience in high-quality production, providing one-stop service for global customers. The company specializes in the production and sales of Carbon steel pipe/bar/plate/coil/, Galvanized steel plate/coil, Stainless steel pipe/plate/coil/bar,Section steel(H-beams/T-beams/Chan-nel steels/Angle steels/Cross steels/Etc.) Rebar/Deformed steel bars,Aluminum plate/coil/pipe/bar,Copper/Brass/Bronze/Copper alloy and other metal products. Among them, our precision seamless steel pipes and welded steel pipes ofvarious diameters have reached the world's leading level, with an annual export volume of over 100,000 tons. At the same time, the company has a close cooperative relationship with Youfa Baosteel, TisCO,Shougang,Laigang,Shan Steel, Rizhao and other large domestic steel mills, with an annual sales volume of 500,000 tons. Products are exported to Europe, the Middle East, Southeast Asia, Australia, Latin America South Africa and other more than 60 countries and regions. We have won the recognition of customers with good reputation and good service.
Since its establishment, the company has always adhered to the business philosophy of "Integrity is our fundamental principle;Quality is our highest pursuit;Service is our greatest commitment;", insisted on being yourself first, and then doing good deeds, aiming at customer satisfaction, reputation first, and focusing on providing customers with first-class products and meticulous and efficient services. Welcome customers to visit and negotiate. We look forward to establishing a long-term win-win cooperation with you!
Packing & Delivery
Certifications
Customer Photos
FAQ
Q:What are the differences between seamless pipes and welded pipes?
A:Seamless pipes have no welds, high strength and pressure resistance, and are suitable for high-demand working conditions. Welded pipes have weld seams and a relatively low manufacturing cost, making them suitable for applications with lower pressure requirements.
Q:What are the production processes of seamless pipes?
A:The production processes of seamless pipes mainly include hot rolling, cold rolling, cold drawing and extrusion, etc. The specific process selection depends on the specifications and applications of the pipes.
Q:Can stainless steel tubes be used in high temperature environments?
A:Stainless steel seamless tubes have good corrosion resistance and are suitable for chemical and Marine environments. Carbon steel seamless pipes usually require anti-corrosion coating or galvanization treatment to prevent rusting.
Q:How is the corrosion resistance of seamless pipes?
A:Stainless steel pipe has good processing properties, can be cut, bending, welding, drilling and other processing methods, suitable for complex structures and customized products.
Q:Are seamless pipes suitable for fluid transportation?
A:Yes, seamless pipes are particularly suitable for transporting liquids and gases, especially high-pressure pipelines, such as oil and gas transportation pipelines, boiler pipelines, etc.
