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TRIANGOLO spol. s r.o. is a quickly developing industrial forge that is aimed at customer orders and the production of small and medium size batches of forgings. From materials we treat steel of all grades and standards according to customer requests.

Regarding our complete range of products, we are able to provide a supply of forgings including their heat treatment- annealing and refining, machining and ultrasound or other tests.

The main range of products of the forge:

  • Drop forgings of rotary shapes - rings, flanges etc.
  • Seamless rolled rings - smooth-surfaced rings, shaped rings, flanges etc.
  • Hammer forgings - strips, shafts, rings, wheels, perforated wheels, connecting rods, draw rods, spindles, cubes etc.

For manufactured forgings we provide the following operations:

  • Heat treatment - annealing - normalizing, soft, isothermal, stress relief, annealing on ferrite-pearlite etc., refining
  • Roughing and machining of the forgings to finished size
  • Ultrasound tests
  • Tests of mechanical features
  • Metallographic analysis

Selling of steel and metallurgical material

TRIANGOLO spol. s r.o. offers steel, metallurgical material, forged bars, forged ingots for good price.


The forge is certificated according to ISO 9001:2008 and it also has a certificate of technical qualification for supplies for ČD, a.s.

The aim of the company is high quality, short delivery dates, good price and helpfulness towards the customer. The proof that we fulfil this criteria is the fact that we are amongst important suppliers of companies such as SKF, PSL, ZKL, Siemens etc.

2009 Copyright © TRIANGOLO spol. s r.o.