Advantages and Disadvantages of Seamless Steel Pipe

Advantages of seamless steel pipe

1. The seamless steel pipe is light in weight, only 1/5 of the square steel.

2. The seamless steel pipe is resistant to corrosion, acid, alkali, salt and atmospheric environment, high temperature resistance, impact resistance, fatigue resistance, no need for regular maintenance, and its service life is more than 15 years;

3. The tensile strength of seamless steel pipe is 8-10 times higher than that of ordinary steel, the elastic modulus is better than that of steel, and it has excellent creep resistance, corrosion resistance and impact resistance;

4. Seamless steel pipes have excellent mechanical properties and ease of processing.

5. Seamless steel pipe has high elasticity and is used in mechanical equipment, without memory, deformation, and anti-static.

Disadvantages of seamless steel pipe

1. We must know that the wall thickness of high-quality seamless steel will be particularly thick, because the thicker the wall thickness of the product, the more economical and practical, if the wall thickness is thinner, the processing cost will be greatly increased. The presence of resources increases the cost of resources.

2. The seamless steel process also determines its limitations. Ordinary seamless steel has low precision, uneven wall thickness, low brightness inside and outside the tube, high fixed-length cost, and pitting and black spots inside and outside. Removal is not easy;

3. Its detection and shaping must be handled offline. Therefore, it embodies its superiority in high-pressure, high-strength, mechanical structural materials.