Sizing & materials

We manufacture boilermaking equipment in a very wide range of sizes and materials:

Unit weight: from 50 kg to 170 T
Diameter: from 4″ (100 mm) to nearly 180″ (about 4,500 mm)
Max. length: over 30 m
Commonly used steels and grades (base materials and / or clad / refacing):

Carbon steels
(current, low temperature, “H2S Sour Service”, etc.)
Alloy steels
(3.5% Ni / 0.5% Mo / 1% Cr 0.5% Mo / 1.25% Cr 0.5% Mo / 2.25% Cr 1% Mo / 4-6% Cr 0.5% Mo / …)
Austenitic stainless steels
(304(L) / 316(L) / 321 / 308/ 347/ …)
Austenitic-ferritic duplex steels
(UNS S31803 / S32205 / S32750 / S32760 / …)
Brass, bronze and copper alloys
(Cupro-Nickel, Cupro-Aluminium, …)
Nickel alloys
(Alloy 600 / 625 / 825 / C276 / C22 / …)
Specific materials and alloys
(Titanium, 6Mo, 13% Cr, Monel, …)