News & info

NPT, BSP, MF, TR, NPS…? The Differences Explained.

15 October 2024

There is still some confusion about the different thread types used for fasteners, pipes and/or fittings. Is the thread tapered or parallel? What does each abbreviation stand for? We have put together an overview of the most common thread types,…

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New qualities high temperature structural steel

12 September 2024

High temperature strutural steels are also called creep-resistant steels. These steels are characterized by their high tensile strength combined with a high creep strength and toughness, also at elevated temperatures. In comparison, non-alloyed steel can be used up to about…

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Searched All Over the Netherlands…

15 August 2024

Today, we were able to help another new customer find ASTM 3000 Lbs fittings. Whenever he could find them, they were only available with NPT threads. But what he actually needed were fittings with BSP threads..... His search ended in…

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Fasteners in Duplex (1.4462)

22 July 2024

In addition to our range of fasteners in the quality 1.4539 (904L / Uranus B6) we now also supply the quality 1.4462 (Duplex). Besides bolts, nuts, screws, washers and studs we also deliver specials to drawing. Curious about the possibilities? View our range of fasteners…

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DIN 931 bolts in Alloy 59 (2.4605) made to customer requirements!

15 May 2024

GNS Nederland was asked to offer M16x80 and M20x70 DIN 931 bolts with nuts and washers in Alloy 59. Everybody had already been asked by our customer. A few were still able to supply the nuts and rings, but for…

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