In the fields of petrochemicals, power energy, high-temperature steam pipelines and large-scale structural engineering, it is crucial to select low-carbon steel pipes that meet strict standards, have a complete range of sizes and reliable supply. For this reason, Cangzhou Spiral Steel Pipes Group Co., Ltd. The Mild Steel Pipe Catalogue - Mild Steel Pipe Sizes & Specifications Guide 2025 for the global market has been officially released. This catalogue integrates the company's core inventory resources and production capacity, aiming to provide customers with one-stop reference for selection and procurement.
I. Core product coverage: Seamless carbon steel pipes for high-temperature use in compliance with ASME standards
One of the core products in this catalogue is seamless carbon steel pipe that strictly follows international standards such as ASME B36.10M and is suitable for high-temperature working conditions. This type of pipe covers a wide range of specifications from NPS 1 to NPS 48 and includes the nominal wall thickness series specified in the standard. All pipes feature excellent processing performance and are suitable for bending, flanging and other forming processes. They also have outstanding weldability and can meet the requirements of complex pipeline system construction and equipment manufacturing.
With stable cooperation with top domestic steel mills such as Tianjin Pipe (TPCO) and Baosteel, Cangzhou Spiral Steel Pipe Group has established a powerful spot supply system. The company always keeps a variety of specifications of inventory ranging from 1 inch to 16 inches in outer diameter (OD), with a total volume of approximately 5,000 metric tons. This enables it to respond quickly to customers' regular demands and effectively shorten the project procurement cycle.
Ii. Special Capacity Expansion: Supply of Large-diameter hot-expanded seamless steel pipes
In addition to the standard size inventory, to meet the demand for large-diameter pipes in oil and gas transportation, large-scale thermal pipeline networks, etc., we offer professional custom production capacity for hot-expanded seamless steel pipes. Through advanced hot expansion technology, we can extend the outer diameter of the pipe to 1200 millimeters and above, providing solutions for super-large diameter, thick-walled seamless pipes that are difficult to be directly rolled on standard production lines for large-scale engineering projects.
Iii. Enterprise Strength Support: Quality commitment derived from leading Chinese manufacturing
As a leading manufacturer of spiral steel pipes and coated products in China, Cangzhou Spiral Steel Pipe Group has been deeply engaged in the pipe material field since its establishment in 1993. The company's headquarters is located in Cangzhou City, Hebei Province, covering an area of 350,000 square meters, with total assets reaching 6.8 billion yuan and 680 employees. The strong manufacturing capacity of 400,000 tons of spiral steel pipes per year ensures that the quality of the products is controllable throughout the entire process from raw materials to finished products. An annual output value of over 1.8 billion yuan reflects the company's stable market delivery capabilities and profound industry experience.
Iv. Summary: One-stop procurement solution
The "2025 Edition Low-Carbon Steel Pipe Catalogue and Full Specification Guide for Dimensions" released this time is not only a concentrated display of our company's product series, but also a solemn commitment to becoming a reliable industrial material partner for global customers. We offer a complete product range from standard-sized seamless tubes in stock to customized large-diameter hot-expanded tubes, ensuring that no matter whether your project is a regular construction or a special challenge, you can find a matching solution here.
We welcome customers from all over the world to review this catalogue and contact our technical sales team to obtain detailed technical parameters, price information and customized service plans. Cangzhou Spiral Steel Pipe Group looks forward to providing outstanding products and professional services to support the success of each of your projects.
Post time: Dec-16-2025