As a leading stainless steel seamless tube manufacturer in China, we supply high-quality SMLS tubes made from ASTM A312 TP304H/TP304 material. Our seamless tubes measure 1 inch (33.4 mm) in diameter, with a wall thickness of SCH 40 (3.38 mm) and a standard length of 5840 mm. Each tube features plain ends (PE) for easy fabrication and installation in various industrial applications. Designed for superior corrosion resistance, durability, and performance under high temperatures, our stainless steel seamless tubes are widely used in petrochemical, power generation, and mechanical engineering industries worldwide.