APS Welding provides the most reliable in its class , SAW welding equipment ranging from 1000A to 1250A. The ENDEAVOUR series are economic, reliable and most performing when it comes to SAW welding applications. Excellent ARC characteristics make it usable in almost any application. The Inductance and Backburn controls on the front panel help user to make the best use of machine without compromising on productivity and quality. These machines feature 5in1 Capability. It can perform Submerged Arc Welding, Mig Welding, Hard Facing, Gouging, Stick Welding.
In the industrial welding sector, Submerged Arc Welding (SAW) machines are highly valued for their efficiency, high deposition rate, and superior weld quality. These machines are widely used in shipbuilding, pipelines, pressure vessels, and structural steel fabrication where heavy-duty welding is required.
If you’re searching for SAW welding machines to boost productivity and reduce welding costs, this guide covers everything you need to know.
A Submerged Arc Welding machine is designed to perform welding under a blanket of granular flux. The arc is hidden beneath the flux, which minimizes spatter, protects the molten pool from contamination, and produces a clean, defect-free weld.
Unlike manual processes, SAW machines are usually semi-automatic or fully automatic, making them ideal for industries that demand large-scale and consistent production.
👉 You can also read more about the process on Wikipedia – Submerged Arc Welding.
High Deposition Rate – Delivers faster welding than conventional methods.
Deep Penetration – Suitable for thick plates and heavy structures.
Excellent Weld Quality – Produces smooth and uniform welds.
Automation Ready – Compatible with automated systems for mass production.
Cost Effective – Reduces labor costs and increases productivity.
SAW machines are widely used in:
Shipbuilding & offshore structures
Pressure vessels and boilers
Oil & gas pipelines
Heavy machinery and steel fabrication
Bridge construction and structural engineering
Faster welding speed with consistent results
Ability to weld thick materials in fewer passes
Reduced welding fumes and safer work environment
Less operator fatigue, requiring minimal skill
Higher productivity at lower operational cost
When buying a Submerged Arc Welding machine, consider the following:
Current rating (400 Amp, 600 Amp, 1000 Amp, etc.)
Operation type – semi-automatic or fully automatic
Material thickness and welding applications
Ease of service and availability of spares
Reliable brand and after-sales support
For industries dealing with heavy-duty fabrication, a SAW welding machine is not just a tool – it’s an investment in speed, precision, and long-term profitability. It ensures high-quality welds, improved efficiency, and lower production costs.
Submerged Arc Welding machines (SAW) are essential for modern fabrication industries. With high productivity, excellent weld quality, and automation capabilities, SAW machines help industries meet demanding production requirements while ensuring long-lasting weld strength.
If you are planning to upgrade your welding process, investing in a SAW welding machine will give you a competitive edge.
APS welding is always ready to help you. For Sales Enquiries:Contact: +91 9601 444 111For booking service call:Contact: +91 9601 444 222
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