Welding & Joining
TIG and MIG stainless welding in Jeddah - back-purged SS304/316 joints, weld dressing and heat-tint removal, completed before PVD coating.
TIG and MIG stainless welding in Jeddah - back-purged SS304/316 joints, weld dressing and heat-tint removal, completed before PVD coating.
What it is
Back-purged TIG and MIG welding of SS304/316, with weld dressing and heat-tint removal so joints disappear into a seamless surface ready for finishing and coating.
Specifications
| Material | SS304 / SS316 |
| Method | TIG / MIG, back-purged |
| Finishing | Weld dressing + heat-tint removal |
| Inspected | Post-welding hold point |
Where it is used
Cladding assemblies, railings, furniture frames and any component where a joint must be invisible.
Quality control
Joints and geometry are inspected for integrity and alignment at the post-welding hold point.
Welding & joining — frequently asked questions
Which welding processes do you use on stainless steel?
TIG for visible seams and thin sections where a clean, controlled bead matters, and MIG for structural frames and thicker material. SS304 and SS316 joints are back-purged so the inside of the weld stays bright.
What is heat tint and why do you remove it?
The discolouration left beside a weld. On stainless steel it also reduces corrosion resistance, so welds are dressed and the tint is removed before polishing, especially on SS316 pieces headed for coastal sites.
Will the weld be visible on a polished or PVD-coated piece?
No. Seams are ground, blended and polished to the surrounding finish before coating, so the joint disappears into the mirror or hairline surface. The weld is inspected at the post-welding hold point before any polishing starts.
Can you join stainless steel to brass or aluminium?
Dissimilar metals are joined mechanically or with concealed fixings rather than welded, to avoid galvanic corrosion and colour mismatch. We detail the junction on the shop drawing for approval.