Stainless Steel Frames, Skids and Tanks Made to Your Drawing
Welded 304 and 316L frames, machine bases, skids, non-pressure tanks, hoppers, guards and machined stainless parts for process, food, water and laboratory equipment. TIG and MIG welded, pickled and passivated, delivered with material certificates.
- 304 · 316LStainless grades
- Pickledand passivated
- TIG · MIGWelding
- CNC partsTurned and milled
- 3.1 certsEN 10204
Stainless Weldments Without the Contamination Problems
Equipment makers in process, food, water treatment and lab technology need stainless frames and vessels that look clean, stay rust-free and fit their assembly. That means more than welding stainless: carbon-steel tools and grinding discs are kept away from stainless parts, welds are pickled and passivated, and the surface finish matches what you specified.
We build stainless frames, skids, non-pressure tanks, hoppers and guards in series, and machine the flanges, brackets and turned parts that go with them, so a complete stainless subassembly comes from one order.
What we offer
- Grades1.4301 (304), 1.4404 (316L)
- WeldingTIG, MIG, pulsed
- Weld finishPickled and passivated
- SurfaceBrushed, glass-bead blasted
- MachiningTurning and milling to drawing
- ScopeNon-pressure parts
What We Make in Stainless Steel
Equipment Frames and Bases
Welded tube and profile frames that carry drums, pumps, tanks and drives, with machined mounting pads.
Hoppers and Chutes
Stainless hoppers, chutes and troughs with screw conveyors or outlets, for powders, food and bulk material.
Non-Pressure Tanks
Atmospheric tanks, buffer tanks and containers with nozzles, manholes and legs. Pressure vessels are not in our scope.
Guards and Panels
Laser-cut and bent stainless panels, covers and machine guards with clean, flush welds.
CNC Machined Stainless Parts
Flanges, bushings, shafts and brackets turned and milled in 304 and 316L, in batches.
CNC machining →
Skids and Subassemblies
Skids with frame, tank, piping supports and brackets, delivered ready for your assembly.
304 or 316L: How We Usually Advise
| Grade | Typical use | Note |
|---|---|---|
| 1.4301 / 304 | Frames, guards, dry or indoor equipment, food contact without chlorides | Good value; most frames are made in 304 |
| 1.4404 / 316L | Wet process areas, cleaning chemicals, water treatment, coastal sites | Molybdenum improves resistance to chlorides and pitting |
| Mixed design | 304 frame with 316L wetted parts | Saves cost where only the product-contact parts need 316L |
From Cutting to Passivation
Separate handling
Stainless is cut, bent and welded with tools and discs kept for stainless only.
Controlled welding
TIG for visible and thin parts, MIG for heavier frames, with gas backing where the root matters.
Pickling
Heat tint and oxides are removed from welds by pickling paste or bath.
Passivation
The surface is passivated to restore the chromium oxide layer.
Finish
Brushed or glass-bead blasted to your specified look.
Inspection and packing
Visual and dimensional checks, then packed in film so the surface arrives clean.
Questions from Stainless Equipment Makers
Do you make pressure vessels?
No. We make non-pressure stainless parts: atmospheric tanks, hoppers, frames, skids, guards and machined parts.
Are welds pickled and passivated?
Yes. Welds are pickled to remove heat tint and the parts are passivated before delivery.
Which surface finishes do you offer?
Brushed and glass-bead blasted finishes; please state the finish and any Ra value on the drawing.
Can you supply the machined stainless parts too?
Yes. Turned and milled parts in 304 and 316L can be quoted together with the welded frames.
How do you avoid iron contamination?
Stainless parts are handled with separate tools, brushes and discs, and are not stored in contact with carbon steel.
What do you need for a quote?
Drawings, grade, finish, quantities per batch and per year, and any test or documentation requirements.
Stainless Steel Fabrication from Türkiye for European Equipment Makers
Stainless frames and vessels are labour-heavy: the welding is slower, the finishing takes time and the material is expensive, so scrap and rework hurt. That makes them a good fit for a supplier that combines careful welding with lower hourly costs and short road transport to Europe.
One order for the welded and the machined parts
Stainless subassemblies usually mix welded frames with turned and milled parts. We quote both together, so you do not have to coordinate two suppliers. See our welding and fabrication and CNC machining.
Read more
Our guide on stainless steel welded frames explains grades, pickling and finishes and what drives the price. For carbon steel parts, see corrosion protection.
Send drawings of your stainless parts.
Include grade, finish and quantities. We reply with feasibility, lead time and price.