What Are the Characteristics of Precision Seamless Tubes?

What Are the Characteristics of Precision Seamless Tubes?

Precision Seamless Tubes are typically made from carbon steel, low-alloy structural steel, or alloy steel through cold or hot rolling. Unlike welded pipes, these tubes are formed by perforating a solid steel billet, resulting in a seamless surface with no joints. Key features include:

No oxidation layers on inner/outer walls.

High-pressure resistance with no leakage.

Exceptional dimensional accuracy and surface finish.

Resistance to deformation during cold bending.

No cracking under flaring or flattening tests.

In this article, Jiangsu Precision Seamless Tube Manufacturer explores the unique properties and production process of Precision Seamless Tubes.

I. Key Characteristics of Precision Seamless Tubes

High Precision – Minimizes material waste for machining applications.

Wide Size Range – Suitable for diverse industrial uses.

Superior Surface Quality – Cold-rolled variants offer excellent straightness and smoothness.

Custom Shapes – Inner diameters can be hexagonal for specialized needs.

Enhanced Durability – Denser metal structure improves mechanical performance.

These attributes make Precision Seamless Tubes ideal for high-stress environments.

II. Production Process of Precision Seamless Tubes

Size Range – Diameters from 4mm to 900mm, delivered hot-rolled or heat-treated.

Applications – Widely used in fluid transport (oil, water) and structural components.

Hot-Rolling Process for Precision Seamless Tubes:

Steps: Round billet → Heating → Piercing → Rolling/Extrusion → Tube Stripping → Sizing → Cooling → Straightening → Testing → Marking → Storage.

Seamless Advantage – As the name suggests, Precision Seamless Tubes have no welded joints, ensuring uniform strength.

Why Choose Jiangsu Zhongxing?

We specialize in manufacturing Precision Seamless Tubes from advanced materials like:

High-temperature/nickel-based alloys

Hastelloy, titanium alloys, stainless steel

Industries Served: Aviation, aerospace, military, medical electronics, and semiconductors.

For inquiries, contact us at info@zxnialloy.com.