Steel Alloy Mechanical Tube Supplier
As a steel alloy mechanical tube supplier, Steel Alloy & Services strives to provide products in the following ranges for industry applications.
In addition to these materials, Steel Alloy & Services also partners with customers to provide Products, Services, and Logistics for their:
- Pipe Needs – Supplying high-strength steel pipes for structural, fluid transport, and industrial applications.
- Tube Needs – Providing precision-engineered mechanical tubes suitable for machining, fabrication, and performance driven applications.
- Bar Needs – Offering steel alloy bars in various diameters and grades for machining, tooling, and structural applications. OD Range: 2.000” (50.8 mm) to 24.000” (609.6 mm) Wall: 2.500” (63.500 mm) max
Manufacturing Processes:
- Hot Finish Seamless (HFS)
- Manufactured using a hot rolling process that enhances material strength, ductility, and durability.
- Ideal for high-temperature and high-pressure applications such as oil and gas, power generation, and structural engineering.
- Cold Drawn Seamless (CDS)
- Produced through cold drawing to achieve tighter tolerances, enhanced surface finish, and improved mechanical properties.
- Used in precision engineering, hydraulic systems, and applications requiring exceptional dimensional accuracy.
- Electric Resistance Welded (ERW)
- Created through a high-frequency welding process that ensures consistent wall thickness and structural integrity.
- Commonly used in automotive, construction, and agricultural equipment manufacturing.
- Drawn Over Mandrel (DOM)
- A cold-drawn process that improves surface finish, dimensional accuracy, and uniform mechanical properties.
- Widely used in precision machining, fluid power systems, and performance-critical applications.

Get In Touch
Have a Question? Our Experts Can Help You!
At Steel Alloys & Services we strive to be the leader in materials management for the energy industry.
Steel Alloys & Services brings the “WIN” approach to their customers needs. Want It Now! We do not desire to be just a “Just In Time” supplier but to be proactive in supplying those needs in the industry that demands that service.
Steel Alloys & Services partners with their customers to provide Products, Services and Logistics of their pipe, tube and bar needs.
Contact Us Today
Steel Alloys & Services (Singapore)
16E Tuas Avenue 1
#01-61 JTC Space @ Tuas
Singapore 639537
Phone: +65 6861 6176