PLENDEIT
PLENDEIT

Steel constructions


Perfopol company has been successfully involved in the manufacturing of various steel structures. Our experience, precise focused knowledge combined with availability of modern infrastructure (production halls, machinery park) allows us to offer comprehensive solutions based on full metalworking processes. Our production capabilities let us to implement both typical and large or highly processed construction projects as well. Below we present our production offer with focusing on manufacturing of steel structures, strengthened by close cooperation with Envo company belonging to one capital group.
The offer of steel structures presented by Perfopol and Envo include:
  • Steel components for industrial construction: (girders, trusses, columns, beams, frame structures, formworks)
  • Highly processed welded structures (main bodies of machines, steel components supporting technological transport, parts of heating boilers, complete structures of sorting lines)
  • Various types of small size constructions (stairs, anti-slip platforms, railings, balustrades). During working with a specific order we base on the customer's documentation or in case of lack we provide full service in the area of designing work. In order to familiarize with our possibilities below we present general data about production infrastructure
During working with a specific order we base on the customer's documentation or in case of lack we provide full service in the area of designing work. In order to familiarize with our possibilities below we present general data about production infrastructure

Production stages :
  • Preliminary - preparation of technology guides, purchasing / logistics
  • Assembling and welding
Plastic metalworking, CNC machining and electro-erosion machining of steel - available technologies: cold method of cutting, laser, plasma or gas cutting. Punching, bending on CNC presses, rolling, welding. Comprehensive CNC machining. Electro-erosion machining.
Machinery park (plastic metalworking):
  • Machinery park (plastic metalworking)
  • Laser cutting machines (BYSTAR 4025, BYSPRINT 3015, SALVAGNINI).
  • Line for longitudinal and transverse cutting of steel in coils (1500x2xcoil)
  • Saw band, guillotine shears
  • CNC punching presses FINN POWER, EUROMAC
  • Sectional and all across perforating presses (capacity up to 400 T)
  • Hydraulic presses
  • Four units rolls, 20x3000 mm
  • Tubes and closed profile’s bender (MACRI PROVAR 6)
  • Bending press (EHT 230 T - 4000 mm)
Machinery park (CNC machining):
  • CNC universal lathe type TUR MN 630x3000
  • Turning and engine lathe
  • CNC milling machine CME type FS-4
  • VMC 800 vertical machining center
  • Horizontal milling machine type 6R82
  • Electric chamfer for sheet metal (CEVISA CHIP 12 G)
  • Drilling machines 2H135 CNC
  • Electro-erosion machine BP95
  • TD 430 slotting machine
  • SPD 30B Surface grinding machine

Information about welding methods:
  • Welding methods : TIG, MAG, MIG
  • Gas welding
MOTOMAT robots
Welders' qualifications:
  • Certifying authority: TUV Rheinland, In Gliwice
  • Qualifications for the MAG method: BW welds, FW welds, Raw material thickness: BW ≥3mm, FW ≥3mm
  • Scope of qualifications for the basic material: group 1.1 – 7
  • Authorization for the TIG method: FW welds
  • Raw material thickness: FW ≥3mm
  • Scope of authorizations for the basic material: group 1.1, 1.2, 1.4
  • Visual acceptance of welds VT2, cooperation with an external company for PT, MT, RT, UT
  • Manual and mechanical weld cleaning (wire brushes, angle grinders, cutters)
  • Our plant belongs to the 1st group of large plants according to the PN-87 M-69009 standard Qualification of WPQR welding technology according to PN-EN ISO 15614: FW 1.2, material thickness 3-12mm, BW 1.2, material thickness 3-20mm
  • Chief Welder Engineer: International Welding Engineer (IWE)
The stage of surface treatment and anti-corrosion coatings. Available treatments:
  • heat treatment
  • hardening
  • carburizing
  • Shot-blasting - working area 4x8 m/li>
  • Powder coating and spray coating (0.5x3000 mm).
  • Galvanizing or hot-dip galvanizing - based on cooperation.
Other information - Available types of raw material:
  • Mild steel S235JR, S355J2, HARDOX, stainless steel, aluminum
  • Workpiece dimensions up to 8 tons, structure dimensions length up to 12 m, height up to 4 m.
  • Processing capacity of the plant - about 500 T per month
  • Plant area (production + storage 30,000 m2)
  • Availability of lifting and transport devices.

© Perfopol Sp. z o.o. 2021
ul. Radomska 76, 27-200 Starachowice, Poland
NIP: 664 000 08 22

tel. +48 41 274 5808, fax. +48 41 274 02 98
e-mail: biuro@perfopol.pl

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