ArmaWeld  /  Sectors

Sectors We
Serve.

From construction machinery to energy infrastructure, from pressure vessels to railway equipment — production meeting each sector's standards.

// 01 · MACHINERY

Machinery &
Construction Equipment.

For OEM manufacturers: chassis, bodies, frames and special equipment. We produce parts they will use on their own product line in series with repeatable quality.

  • 01 · ProductConstruction machine buckets, rear bumpers
  • 02 · ProductCrane and gearbox housings
  • 03 · ProductChassis and frames for production lines
  • 04 · ProductMaterial handling and storage trolleys
Acceptance
ISO 5817 B–C
Qty / Year
Series & Single
Quality
ISO 9001 · 3834-2
■ MACHINERY MFG. OEM PARTNER
M
MACHINERY MANUFACTURING
Sample Parts
Bucket · Carrier box · Chassis · Boom
Material
HARDOX 400/500 · Strenx 700/960 · S700MC · S355/S460
Why S700MC?
Lightweight chassis — high strength, thin section, low weight
Quality
EN ISO 5817 B-C
HARDOXWEAR-RESISTANTWELD+ASSEMBLYSERIES + PROTOTYPE
// 02 · STRUCTURAL STEEL

Structural Steel &
Industrial Construction.

Factory roofs, warehouse buildings, steel bridges, platforms and stairs. Under EN 1090, with execution classes from EXC1 to EXC3; with factory production control (FPC) and CE marking.

  • 01 · StructureIndustrial steel warehouses and factory buildings
  • 02 · StructureRoof trusses, space-frame systems
  • 03 · StructurePlatforms, mezzanines, gallery stairs
  • 04 · StructureShort-span pedestrian bridges
Standard
EN 1090-2
Exec. Class
EXC1–EXC3
Steel
S235 – S355 J2+N
■ STRUCTURAL STEEL EN 1090 EXC2/3
Y
STRUCTURAL STEEL
Sample Structures
Roof truss · Portal · Column · Stair
Material
S235 · S275 · S355
Welding Approval
EN ISO 3834-2 + 1090-2
Typical Size
Span 6 – 24 m
CEEXC2EXC3FAB+ASSEMBLYON-SITE
// 03 · PROCESS & PRESSURE VESSELS

Pressure Vessels &
Process Equipment.

Pressure and atmospheric tanks, silos, reactors for food, chemical, petrochemical and pharmaceutical plants. CE-marked production under 2014/68/EU (PED); category II and above under notified body supervision.

  • 01 · VesselStainless process tanks (304 · 316 L)
  • 02 · VesselCompressed air / gas tanks
  • 03 · VesselMixer, reactor bodies
  • 04 · VesselIndustrial silos, storage tanks
Directive
PED 2014/68/EU
Code
EN 13445 · ASME VIII
Category
I · II · III
■ PRESSURE VESSELS PED 2014/68/EU
B
PRESSURE VESSELS
Category
PED Cat. I–II
Material
P265GH · P355NH · 304L · 316L
Design Pressure
≤ 16 bar · Design + calc.
NDT
RT/UT 100% on critical seams
CAT.IIPEDSTAINLESSINSULATION-READY
// 04 · ENERGY

Energy &
Renewable Infrastructure.

Solar mounting frames, wind equipment brackets, generator and transformer chassis. For metal structures that will operate 20+ years outdoors; delivered with Sa 2½ blasting + dual-coat rich paint systems.

  • 01 · SolarPanel mounting structures, racks
  • 02 · WindTurbine service platforms, handrails
  • 03 · ThermalStack inner structural elements, flue duct
  • 04 · SwitchgearGenerator and transformer chassis, cabinets
Surface
Sa 2½ (ISO 8501)
Coating Class
C4–C5 (ISO 12944)
Zinc
Hot-Dip Galv.
■ ENERGY · SOLAR/WIND WIND 36 m/s
E
ENERGY INFRASTRUCTURE
Structure Type
PV mounting structure · Transformer skeleton
Tilt Range
10° – 35°
Surface
Hot-dip galvanised
Bolting
ISO 898 Cl. 8.8 · torqued
GALVANISEDBOLTEDON-SITE INSTALLLONG LIFE
// 05 · TRANSPORT & RAIL

Transport, Rail Systems
& Defence.

For railway sector: vehicle-superstructure under EN 15085 CL1/CL2; for defence: wear- and impact-resistant armour structures. The cost of single-instance failure in these areas is high; therefore our strictest acceptance criterion (EN ISO 5817 B) and 100% NDT are applied.

  • 01 · RailWagon superstructure, diesel engine consoles
  • 02 · RailMaintenance platforms, signal post chassis
  • 03 · DefenceHARDOX armour plate fabrication, platform
  • 04 · TransportTrailer, semi-trailer chassis, fork-lift bodies
Railway
EN 15085-2 CL1
NDT
100% (critical seams)
Acceptance
EN ISO 5817 B
■ RAIL SYSTEMS EN 15085 CL1
R
RAIL TRANSPORT
Application
Bogie frame · Vehicle skeleton · Trailer chassis
Material
S690QL · Strenx 700/960 · S700MC · HARDOX (armour)
Weld Class
CL1 (highest) · EN ISO 5817 B
Traceability
Heat-No → Seam map
CL1FATIGUEDIN EN 15085DOCUMENTED

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