
Continental Steel Co.,Ltd (CSC) is a comprehensive enterprise integrating manufacturing, Inventory and exporting in China.As a pioneering producer of steel pipes and fittings, Continental Steel Co.,Ltd is always committed to providing highest quality and one-stop service to customers worldwide.
Adhering to best quality, integrity, win-win and creativity, Continental Steel Co.,Ltd(CSC) is devoting to build a better future with customers together.
Strict quality control procedures assuring the highest quality products.
Professional technique team & experienced project management team helping customers in different industries sharpen their competitive edge.
Strong company strength brings best financial, technical and after sale support.
20 Branch companies
More than 10000 employees
30,000 square warehouse
32 years of historyASTM boiler tubes are specialized steel tubes designed for high-temperature and high-pressure service in boilers, superheaters, heat exchangers, power plants, refineries, and petrochemical facilities. Selecting the correct boiler tube grade is critical for ensuring long-term reliability, pressure resistance, and thermal performance.
ASTM A106 Grade B is one of the most widely used seamless carbon steel pipe specifications for high-temperature and high-pressure service. Manufactured according to ASTM A106 standards, these pipes are designed for transporting steam, water, oil, gas, and other fluids under elevated temperature conditions.
During manufacturing, transportation, and storage, carbon steel seamless pipes often accumulate contaminants such as rust, mill scale, welding slag, oil, and surface oxidation. If these impurities are not removed before installation or coating, they may affect pipeline cleanliness, corrosion resistance, coating adhesion, and long-term service performance. For this reason, pickling and passivation are important pretreatment processes for carbon steel seamless pipes, especially in industrial piping systems requiring high internal cleanliness or corrosion protection.
CSC brings rich experience in steel construction industry. For projects needs we provide a combination of technique design and qualified steel products to ensure a successful project.
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Continental Steel Co.,Ltd(CSC) is a pioneering manufacturer, stockist, and supplier of steel pipe products.