With the rapid development of high-demand industries such as petrochemicals, power generation, and energy transmission, the selection of engineering pipeline materials has become a critical factor in ensuring both project safety and cost-effectiveness. As a widely adopted standard for electric-fusion-welded steel pipes used in medium to low temperature environments, ASTM A671 is commonly applied in boilers, heat exchangers, and pressure pipeline systems. Due to its excellent weldability and high strength, different grades under this specification—such as CA grade pipes, CB…

As global engineering projects increasingly demand higher standards of material quality and safety, the ASTM A671 compliance standard has become a critical benchmark in the steel pipe industry. As a typical representative of welded steel pipes, ASTM A671 pipes must not only meet stringent manufacturing specifications but also undergo third-party testing to ensure consistent and reliable product quality. The ASTM A671 MTC (Material Test Certificate) requirements in project delivery documents serve as a key basis for confirming material compliance between…

In the fields of industrial manufacturing and pipeline engineering, the selection of welded steel pipes directly impacts the safety and service life of projects. Among the numerous welded steel pipe standards, ASTM A671 and ASTM A672 are particularly important industrial welded pipeline standards. Many engineers and procurement professionals often feel confused when comparing ASTM A671 vs A672, uncertain about how to make the most reasonable choice based on specific needs. This article will provide an in-depth analysis of the performance…

In today’s industrial market, where the demand for high-performance piping materials continues to rise, ASTM A672 steel pipes are widely used in critical sectors such as power generation, petrochemical, and district heating projects due to their excellent weldability and suitability for medium to high-pressure applications. However, with increasingly stringent inspection standards and higher expectations for safe and stable system operation, it has become essential for manufacturers to implement a scientific and systematic quality control process throughout production. From raw material…

With the changing global market demands and increasingly strict environmental regulations, the steel pipe industry is undergoing a profound transformation. Steel pipe intelligent manufacturing and digitalized production are becoming the core driving forces for future development. By applying intelligent technologies, the industry will achieve more efficient and precise production methods. At the same time, green steel pipe production is becoming an inevitable choice for the future, and low-carbon steel pipe solutions will be a key factor in enhancing the competitiveness…

As global manufacturing and infrastructure projects continue to expand, policies and regulations in the steel pipe industry are becoming increasingly complex. From evolving steel pipe standards to growing demands for steel pipe import-export compliance and environmental regulations, these factors are significantly shaping how companies operate and compete. Particularly in international markets, understanding the API standard steel pipe export guidelines and FBE coated steel pipe testing standards is essential for businesses aiming to stay competitive and compliant. This article explores key…

In the modern energy industry, the safe and efficient transportation of oil and natural gas is a critical link in ensuring global energy supply. As a vital bridge connecting oil and gas fields to end users, the quality of steel pipes used in oil pipelines directly affects the safety and stability of the transportation system. In recent years, with increasing demands for low-temperature environments and high-pressure transportation conditions, ASTM A671 standard welded steel pipes have become the preferred material for…

In modern engineering projects, the stability of transported media is closely tied to the safety and reliability of the pipeline itself. Particularly in industries such as power generation, petrochemicals, and natural gas, the quality requirements for pressure-bearing pipes are extremely stringent. Against this backdrop, ASTM A671 steel pipes have become a preferred choice due to their excellent weldability and reliable low-temperature performance! However, many procurement professionals and engineers are still unfamiliar with the detailed ASTM A671 manufacturing process and the…

In the current global economic environment, the steel pipe market is facing numerous challenges and opportunities in terms of supply and demand. As infrastructure projects continue to advance and the demand from industries such as oil and gas, construction, and water treatment grows, the demand for steel pipes has been steadily increasing. However, the supply chain for steel pipes is also facing multiple challenges, including raw material shortages, rising production costs, and logistical difficulties. These factors have not only impacted…

In industries such as construction, infrastructure, and energy pipelines, the quality of steel pipes often determines the success or failure of an entire project. However, during the actual procurement process, many companies fall into the habit of prioritizing price or relying on familiar channels, overlooking the deeper criteria for selecting steel pipe suppliers. A truly reliable supplier should not only offer stable delivery capabilities but also maintain strict quality control systems and comprehensive after-sales service. This article will guide you…

In the steel pipe industry, product quality is a key factor that determines market competitiveness. As the global demand in construction, energy, oil, and gas sectors continues to rise, steel pipes, as a critical raw material in infrastructure construction, face increasingly stringent quality standards and testing requirements. From material selection to production processes, and finally to quality inspection, each step directly impacts the performance and safety of steel pipes. This article will explore the key indicators in steel pipe quality…

How to Clarify Project Requirements: The Use Determines the Type？ When selecting steel pipe products, clarifying the actual project requirements is the first step. Different usage scenarios and project needs determine the type, specifications, and coating choices of the steel pipe. For example, in selecting steel pipes for construction, the focus is usually on load-bearing capacity, corrosion resistance, and compatibility with other structures; whereas, for oil and gas transmission pipelines, pressure resistance and corrosion resistance are crucial considerations. To help…

With the rapid development of global infrastructure and the rising demand for corrosion-resistant pipeline solutions in sectors such as oil & gas and municipal engineering, FBE coated steel pipes have emerged as a preferred choice due to their excellent protective performance and efficient application. This article provides a comprehensive interpretation of the FBE coating process, focusing on construction procedures, key quality control points, and industry standards such as the FBE coating specifications and the widely recognized CSA Z245.20 standard. Today’s…

In modern infrastructure development, material selection goes beyond initial investment—it directly impacts the lifecycle cost of a project. Especially in long-term systems like water or oil transportation, achieving optimal cost-effectiveness while ensuring durability is a major concern. Compared to conventional pipes, coated steel pipes offer superior corrosion resistance, significantly reducing future maintenance costs. This article explores TCO (Total Cost of Ownership) steel pipe cost evaluation, compares popular coatings such as FBE vs 3PE, and discusses strategies for selecting the right…

With the continuous expansion of global offshore resource development, marine engineering has become increasingly vital in areas such as oil and gas transportation, subsea pipeline construction, and offshore platform installation. In these harsh and corrosive marine environments, the durability and corrosion resistance of steel pipes are crucial to ensuring the success and longevity of engineering projects. Among the many anti-corrosion solutions available today, 3PE (Three-Layer Polyethylene) coated steel pipes stand out for their superior anti-corrosion performance, mechanical strength, and extended…