Do you have customers who can't find the tubing they need?
We manufacture it. Let's talk.

Delmàs is a family-owned business with 65 years of experience manufacturing precision welded and calibrated steel tubing in the diameters the standard market fails to reach. We are looking for distributors with local warehousing in markets where our end customers need us — and where we cannot provide, on our own, the proximity our business philosophy demands. We are looking for partners to offer a 360º service.

Delmàs plant — Precision manufacturing
1956 Year founded
Ø 3–25 mm Diameter range
24 h Guaranteed technical response
100% green Renewable energy · ESG asset

The product the mass market cannot offer you

Precision steel tubing from 3 mm to 25 mm — with the exact diameters each design requires, controlled inner bead and a surface finish ready for direct chrome plating — is a product that large steel mills simply do not manufacture. Not because they can't, but because they don't want to. The volumes are too small and the specifications too demanding for their mass-production models. We are looking for the partner who can combine our solution with local service in their territory. Not a commercial transaction — a long-term relationship between professionals who take pride in what they do and trust in each other.

Standard market
Delmàs
Nominal catalogue diameters (6, 8, 10, 12 mm)
Exact diameters to the tenth: 7 mm, 8.1 mm, 9 mm — what the design demands
Unworkable minimum orders for medium-sized projects
Flexible orders — pilot order possible, progressive ramp-up
Weeks or months lead time for special products
Technical response in 24 h, production and delivery per project
6-metre bar only
Coil, cut-to-length, standard length or transformed part ready to assemble
Uncontrolled inner bead (0.3–0.8 mm variable)
Inner weld bead ≤ 0.15 mm controlled on every metre — silent rotation guaranteed
Standard surface requiring polishing before chrome plating
Bright surface from the mill — direct to the galvanic bath, no preparation
Tube bore without technical specification
Mirror bore equivalent to seamless extruded tube — 40–80% lower cost
Zero technical advisory on the application
Engineering team that co-designs the solution with the end customer

As a distributor, you offer three solutions. One for each problem.

PREMIUM
Ø 3–13 mm

Bright outer finish

For customers who need:

  • Direct chrome, zinc or galvanic finish with no prior polishing
  • Outer diameter precision
  • Visible components for lamps, fittings, furniture or vehicle interiors
EN 10305-3 ASTM 513 T2/T4 SAE J526
Home Automotive Lighting
OPTIM
Ø 3–10 mm

Inner + outer control

For customers who need:

  • Axles that rotate silently
  • Inner bead ≤ 0.15 mm
  • Exact diameters to the tenth
  • Industrial wheels, seat mechanisms, trolleys, closure systems
EN 10305-3/2 ASTM 513 T4 SAE J525 J356
Mobility Automotive Engineering
PRECISE
Ø 8–25 mm

Mirror bore

For customers who need:

  • Gas springs, hydraulic or pneumatic cylinders with a perfect piston bore
  • The seamless tube alternative at 40–80% lower cost
EN 10305-2 ASTM 513 T5/T6 JIS G3445
Engineering Automotive Furniture
1956 Family business
·
65 years of specialisation
·
1 niche Precision steel tubing

Delmàs is a family business founded in 1956. We are not the export department of a steel multinational. We are a team of specialised people who have been manufacturing the same product for the same industry for decades — who respond within 24 hours to a technical query and send a physical sample when a customer needs to validate before committing.

There are companies in every market technically satisfied with the quality of the tubing they receive from their current supplier, but fed up with the service. Of not knowing who they are speaking to. Of waiting weeks for a response. Of receiving the same catalogue with no adaptation. Of feeling too small for anyone to care about their issue. At Delmàs, the size of the customer does not determine the quality of the service.

" Our customer doesn't buy a tube. They buy the certainty that when the tube arrives it will work exactly as they need it to — and that if something goes wrong, there will be someone at the end of the phone who knows it, understands it and resolves it. "
Delmàs team — 65 years of experience
Since 1956 65 years in the same niche
Direct contact Always with the technical team
24 hours Guaranteed technical response
100% green Renewable energy — real ESG asset

We are looking for a partner, not a catalogue customer.

The ideal Delmàs distributor
  • Local warehouse with stock capacity in their territory
  • Established relationships with medium-sized industrial manufacturers
  • Ability to provide technical advisory to their customers
  • Understanding of the sector: Mobility, Automotive, Engineering, Home
  • Interest in a long-term relationship — not in one-off transactions
What Delmàs brings to the relationship
  • Full technical training on the product and its applications
  • Direct technical support — you always speak with the Delmàs team
  • Free physical samples so you can validate with your customers
  • Standard product certificate with every delivery
  • A human partner: real people, real responses, real solutions

Your customer has a supplier. But does he get the service he deserves?

What your customer puts up with from their current supplier
  • Calls with a technical question and gets bounced from department to department
  • Requests a non-standard diameter and is told it's not possible
  • Reports a quality incident and it takes weeks to be resolved
  • The product certificate arrives incomplete or doesn't arrive at all
  • Requests a small pilot order and is forced into an unworkable MOQ
  • Nobody at the supplier knows their application or has ever asked about it
  • When there's an urgent problem, there's no one by name to call
What your customer will get with Delmàs through you
  • Speaks directly with the technical team that manufactured their tube
  • Asks for 8.1 mm and Delmàs makes it — in the exact wall thickness and finish
  • If there's an incident, there's a response within 24 hours and a solution within days
  • Standard product certificate with every delivery, no need to ask
  • Pilot order possible — no punishing MOQ to start the relationship
  • The technical team knows their sector and application before the first call
  • There are real people, with real names, they can trust

As a distributor, you offer your customer something no large steel mill can offer: the combination of real technical precision and genuine human service. That combination is what builds loyalty — and what justifies the price. With Delmàs, distributors get access to a highly specialised market niche that today is not fully covered.

Global compliance, from a European plant.

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EN 10305-2 / -3

Reference for every European market. Required by automotive OEMs and large industrial manufacturers.

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ASTM 513 T2/T4/T5/T6

Standard for the North American market. Compatible with the supply chain of the main American OEMs.

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SAE J525/J526/J356

Society of Automotive Engineers standards. Required by American automotive manufacturers and their global Tier 1 suppliers.

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JIS G3445

Japanese standard. Allows working with Japanese manufacturers and their global supply chains.

100% renewable

A real ESG argument for your customers

The Delmàs plant runs on 100% renewable energy generated by its two photovoltaic facilities. For your customers with ESG commitments, carbon footprint audits or tenders with sustainability criteria, the renewable origin of the energy used to manufacture the tube is a real purchasing argument — and we can document it.

Standard product certificate. Every delivery includes a certificate with steel composition, mechanical properties, verified dimensions and applicable standard. It is not an additional document: it is our standard.

Ready to offer what the market does not have?

If you have a local warehouse, relationships in the industrial sector and you are looking for a high-value niche with a manufacturer that treats you as a true partner — this is the conversation we need to have.

Guaranteed response within 24 hours · No obligation · Physical samples available

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