Why GMM?

  • Great product knowledge
  • Over 1000 suppliers
  • Vast range of metal production
  • Highly experienced professionals
We are structurally able to help you with steel solutions, especially when your case is complex and needs a non-standard, creative solution.
Where others say no, we go to the bottom.

GMM announces with pride that we have been appointed sole representatives in the Benelux of KBS (Kartal Bombe Sanayi), the no. 1 manufacturer of steel dished heads (bottoms) in Turkey.

+31 (0)10 - 455 7844


P355NL1 is more commonly known as a boiler plate and is a normalised, fine-grained steel grade. It is commonly used in the fabrication of pressure vessels and boilers. These flanges are resistant to high temperatures and can be exclusively delivered by Gobinda Mixed Metals. We are an experienced supplier of a vast range of metal products in the so-called special segment and we can offer you non-standard solutions to your complex steel cases.

Exclusive P355NL1 flanges from Gobinda Mixed Metals

Where most metal companies offer standardised service delivery to improve their efficiency and keep their costs as low as possible, we can offer tailor made solutions, for example with P355NL1 flanges. We know that customers and companies aren’t generic, and that is why we offer the right service to the right customers. We would like to exceed your expectations by offering a non-standard solution to your complex steel problems. Our team has great product knowledge and years of experience to make that happen.

Where others say no, we say go

We want to exceed your expectations by giving you a non-standard solution and offering materials exactly according your drawing or specifications. We also have short delivery times. Where others say no, we say go! For a non-standard, high quality P355NL1 solution, please contact us by calling +31 (0)10 - 455 7844.

Relative information:

Non-standard flange | Forgings flanges | Carbon steel fittings | 304H stainless steel | Steel pipe fittings