Welding services

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We do commissioned works in the field of welding in our production hall, as well as onsite. We're also outsourcing welders to work at home and abroad.

We use only certified welding technologies WPQR according to PN EN ISO 15614

Welding of butt welds
Genre Thickness Method
S235JR -6-24 mm 3-12 mm MAG 135
S355J2+N 3-24 mm MAG 135
1.4571 3-12 mm   MAG 135
1.4539 3-12 mm  MAG 136
1.4462(duplex) 3-20 mm MAG 136
P235GH 1,82-5,2 mm diameter above 25 mm TIG 141

 

Welding of fillet welds
Genre Thickness Method
1.4571 5-12 mm   MAG 135
S235JR 3-7,2 mm above 5 mm MAG 135
P235GH i  1,05- 3 mm MMA 111
P355NH 7,5-18mm MMA 111
P265GH 3-4,32 mm, 5-12 mm diameter above 25 mm MAG 135
1.4539 3-20 mm  MAG 135
1.4462(duplex) 3-20 mm MAG 136
S235 JR z 1.4571 3-24 mm  MAG 135
S235 JR z 1.4571 3-20 mm  MAG 136
S355J2+N 3-24 mm MAG 135

We also carry out welding in accordance with our own technology in the following ways:

  • 141 method TIG (tungsten inert gas).  Welding method using resistant electrode in inert gases (Argon),
  • 135 method MAG (metal active gas). Semi-automatic welding in active gases with solid wire
  • 136 method. Semi-automatic welding in active gases with core wire 
  • 111 method. Shielded manual arc welding – for special services. 

We specialize in welding different grades of materials including:

  • carbon steels, e.g.: 1.0038, 1.0577,
  • boiler steels, e.g.: P265GH, 16Mo3,
  • wear resistant steels, e.g.: Corten A, Corten B,
  • stainless steel, e.g.: 1.4031,1.4571,
  • acid-proof steels, e.g.: 1.4539,
  • duplex steels, e.g.: 1.4462 – duplex,
  • dissimilar steels, e.g.: combination of 1.0038 – 1.4571, 1.0038 – 1.4462.,
  • aluminum,
  • copper with carbon steel.

The company also employs qualified personnel of welding supervision with IWE licenses and personnel entitled to carry out nondestructive testing: NDT VT2, PT2, MT2.

If you have any questions or concerns feel free to contact our Marketing Department.