Our HDG seamless steel pipes are manufactured from premium carbon steel ASTM A106 Grade B, ensuring excellent strength, durability, and resistance to high temperatures and pressure. Produced with a 1-1/2 inch diameter, SCH 40 wall thickness, and a standard 6-meter length, these pipes are designed for reliable performance in demanding industrial applications such as oil and gas, power generation, and fluid transport systems. The plain end finish allows easy welding and installation, while the hot-dip galvanized (HDG) coating provides enhanced corrosion protection for extended service life. As a leading seamless steel pipe manufacturer in China, we deliver consistent quality and dependable supply for global projects.