Tokarska 6 Street, 40-859 Katowice | sekretariat@moj.com.pl
(32) 604 09 00
Products
Contact

MOJ S.A.
Tokarska 6 Street, 40-859 Katowice

T: +48 (32) 604 09 00
F: +48 (32) 604 09 01
E: sekretariat@moj.com.pl

Welding department

Welding of mechanized components of mining supports, conveyors, and other structures using the MAG 135 method. 

  • Factory welding control conformity certificate in class EXC2 according to EN 1090-1: 2009 + A1: 2011 
  • Approval of steel welding techniques S235; S355; S460 and S690QL 
  • Non-destructive testing methods used according to PN-EN 473: VT, MT, UT 
  • Maximum weight of details: 5T 

Contact Person 

Maciej Koczwara
Deputy Director of Welding Department

T: +48 32 604 09 37
M: + 48 795 136 699  
E: mkoczwara@moj.com.pl