RELIABLE PIPING SOLUTIONS FOR GLOBAL INDUSTRIES

In critical industrial sectors such as oil & gas, energy, naval, and process industries, the reliability of piping components plays a fundamental role in ensuring safety, efficiency, and long-term performance. For more than five decades, IRC has been contributing to these industries by manufacturing highquality butt welding fittings engineered to meet the most demanding international standards.
The company combines manufacturing expertise with continuous technological development; by maintaining full control over the production process—from design and material selection to testing and certification— IRC ensures consistent quality, traceability, and reliability across its product range.
IRC supplies a comprehensive portfolio of fittings in carbon steel, alloy steel, stainless steel, duplex and superduplex stainless steels, and nickel alloys, supporting major industrial projects worldwide.
Founded in 1971, IRC began with a single bvision: to craft high-quality butt welding fittings in Italy. Over five decades, this vision has grown into a reliable industrial reality, blending craftsmanship, technology, and a culture of reliability. Still family-owned, IRC invests for the long term, maintaining full control over every step of production—from design to testing—ensuring quality, traceability, and performance.
Today, IRC is a trusted partner for leading companies worldwide in oil & gas, energy, naval, and industrial sectors. Italian precision, global trust.
OUR PRODUCTS
Carbon and Alloy Steel Materials
Carbon Steel: all material grades within A/SA234 & EN10253-2 (i.e. WPB, WPC, P265GH, etc.); Low Temp.
Carbon Steel: all material grades within A/SA420 & EN10253-2 (i.e. WPL3, WPL6, P265NL, etc.);
High Yield Carbon Steel: all material grades within A860, MSS SP-75 & EN10253-2 (i.e. WPHY42/52/60/65/70, L360/415/450/485, etc);
Low Alloy Steel: all material grades within A/SA234 & EN10253-2 (i.e. WP5, WP11, WP22, WP91, 13CrMo4- 5, 10CrMo9-10, X10CrNiMoV9-1, etc).
Stainless Steel, Duplex/Superduplex, Nickel Alloys Materials
Austenitic Stainless Steel: all material grades within A/SA403 & EN10253-4 (WP304/316/321/347, 1.4301, 1.4404, 1.4541, etc.);
Duplex/Superduplex Stainless Steel: all material grades within A/SA815 & EN10253-4 (i.e. S31803/S32205/ S32750/S32760, 1.4462, 1.4410, 1.4501, etc.);
Nickel Alloys: all material grades within B366 (i.e. N06625 Gr.1/2, N08825, N04400, N08800, N08810, N10276, etc.);
Special Alloys: under request.


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