In 2019, we have donated our Christmas and End of the Year budget to: Terre des Hommes.

"A world in which childern are no longer exploited. We will continue our work until this is accomplished"




Our 2018 Christmas and End of the Year Budget is donated this year to: The Red Cross !

Active in 80 countries with 16,000 people on the ground the Red Cross is helping people affected by conflict and armed violence and promoting the laws that protect victims of war. The Red Cross is neutral, impartial and independent.

May 2018

New company video Hart Middle East!

Hart Middle East has made a new company video!




April 2018:

The Hart b.v. team members would like to thank you all for visiting our stand at the Tube exhibition,

April 16 - 20, 2018

Hart bv. Hall 3 stand C13


December 2017/January 2018:

This year we have chosen Unicef to donate our end of the year budget.

Nikki Buiting, Hart b.v. handing over the cheque to Unicef volunteers.





Hart Middle East: New General Manager appointed


With great joy we inform you that Mr Germán Gómez has been appointed as General Manager of Hart Middle East FZE in the United Arab Emirates, subsidiary of the Hart group of companies.


Germán has been working for Hart b.v. in the Netherlands for the last 8 years as a sales engineer. He was responsible for project sales in several regions, amongst others South of Europe, South America and South East Asia. After 8 years of gaining experience in a brought spectrum of our industry, it is time to make the next step.


Germán has been living in the UAE for the last months and he will be joined by his family in the coming months. Hart Middle East stocks a wide range of Nickel Alloys used in the Oil & Gas Industry.

For details contact the sales team at

or call: +97165529236



Hart b.v. in the Spotlight of SSW News May Issue 2017
"Hart b.v.: A Global one-stop shop for Nickel Alloy piping products"

Things are never at a standstill at Hart b.v. Since our last visit in 2015, the company has relocated to new, larger premises in the Dutch town of Nijkerk and expanded its stock of seamless and welded Nickel Alloy piping products to Alloy C276. Reason enough to visit them again and find out how these recent developments are helping the family-run business to strengthen its position in the global marketplace. We talked to the company’s Sales Director Lizette Hartholt who last month celebrated her 20th anniversary of working for Hart b.v.
Read the full article here


Hart b.v. will exhibit at the Stainless Steel World Exhibition in Maastricht, the Netherlands on

November 28 - 30, 2017 at stand S339


Médecins Sans Frontières

We have started the New Year with donating to charity. Last year the world was hit again by many natural disasters, wars and epidemics, so we decided to donate our end of the year budget to charity. Our goal was to find an international foundation with a neutral background, with emphasis on helping people no matter what age, origin or part of the world. We have chosen for Médecins Sans Frontières/ Doctors without borders/ Artsen zonder Grenzen, because it is an international, independent, medical humanitarian organisation. 


Hart b.v. is on the move, and not only by extending its stock in seamless and welded pipe in C276. Hart is also moving office with a warehouse twice the size of its old one, to accommodate our growing range of stock in Nickel Alloy piping products.

The moving date is scheduled for Friday July 1st for our office. One week later the warehouse will change address.

Please note:

  • On July 1st we can only be reached by email and not by phone. Our sales team will be working from home to help you with your questions and enquiries.
  • During the week that we are moving the stocks, delivery of goods might take a little bit longer than you are used to.

We apologise in advance for any inconvenience but we trust that we will be able to serve you even better after the move!

 Our new address as of July 1 :

                               Hart b.v.

                               Beurtschipper 4

                               3861 SC Nijkerk

                               the Netherlands

Our telephone number and P.O. Box will stay the same and of course our service will stay the same!. Only our physical address will change.


New: Full Range of Pipe in Nickel Alloy C276 from stock! 

A full range of seamless and welded pipe in Alloy C276 will be available from stock in the Netherlands the first half of 2016.

Hart b.v. is extending its stock in both SEAMLESS & WELDED pipe in Nickel Alloy C276. Sizes ranging from ½”up to 6” in wall thickness sch10s, 40s and 80s.

Alloy C276 has excellent resistance to corrosion and is used in many chemical process environments. Typical applications are mixed acid chemicals, pulp and paper production, waste treatment, pollution control, very high chloride environments and recovery of “sour” natural gas.

The SEAMLESS & WELDED pipe in C276 is added to our range of Alloys 200/201, 400, 600, 625 and 825.  

The first batch of C276 stock is expected to arrive in May 2016.




Hart Middle East ISO 9001 approved!

Hart Middle East supplies products in accordance with the stringent quality requirements of the industry. Therefore from now on HART ME is ISO 9001 certified by Lloyds. This shows that Hart ME works according to the latest requirements to provide you with the best possible service and products.




                                       Hart on film!

Not long ago it was just an idea,  now we are proud to announce that the Hart bv video is ready to be released. Do you want to take a look inside Hart bv? You’re just a click away:

 Hart b.v. company video

                                Nickel alloy pipe



In the Oil- & Gas and (Petro) Chemical Industries, materials are subject to stringent quality requirements, especially where NICKEL ALLOY products are applied. Therefore a specialized Quality Department is at your service to help you with all your quality needs. Quality Assurance at Hart b.v.:                           

PMI Nickel Alloy

   * ISO approved

   * Listed on many Approved Vendor Lists

   * Total Quality Management System

   * International standards (ASME, TUV, PED)

   * Certification 3.1 and 3.2

   * All stock material: 100% PMI, Dual certified

      ASTM/ASME and Nace MR01-75/01-03







Stock Extension at Hart b.v.!

Stock extension


From the  Hart team in the Netherlands and the Middle East Happy New Year and a healthy, prosperous year of the Goat. We would like to thank you for working with us in the past year.
We trust that all your wishes and ambitions will come true in 2015 and we are looking forward to build on our relationship further! 
The Hart Sales Team
Chinese new year 2015



The next exhibition that Hart b.v. will exhibit: 

Season Greetings
The Hart team would like to thank you for working with us and we trust we can work together again in 2015!
As you know Hart b.v. celebrated her 50th birthday in 2014, and a special year it was! Apart from the celebrations, Hart b.v. can also look back happily on a successful year of growth and we are looking forward to continue this trend in 2015.
Our offices in the Netherlands are closed from December 25th – January 2nd, however we have skeleton staff available for you in this week for your inquiries and questions.
Merry Christmas and a Healthy and Prosperous New year to you and your families. 
The Hart b.v. and the Hart Middle East team.
Hart b.v. team 2014
Hart b.v. 50 years!
In 2014 Hart bv celebrates its 50th anniversary.
Founded in 1964 by Mr N.M. Hart and since 1991 owned and managed by his son Henry Hart.
50 jaar Hart b.v.

What does Hart bv stand for?

  • A niche player
  • Leading stockholder and specialist in Nickel alloys and Titanium piping materials
  • A complete range of piping materials in Alloy 200, 400, 600, 625 and 825 in stock
  • Well trained staff with many years of experience in the Chemical & Oil and Gas industries
  • A large array of language skills available within its sales team
  • Strong relationships with high quality suppliers and customers worldwide
  • Clear focus, constantly developing and adapting to market needs
  • Quality is its number 1 priority
  • Flexibility, quick replies when required.
  • ISO9001 and PED certified
  • Opened a sales office and  warehouse with nickel alloys in stock in the United Arab Emirates in 2013.
We would like to thank all our customers and suppliers for working with us and trust this will continue in the future!
Hart b.v. pand 1970
1974 - Hart b.v. moved to Nijkerk
- Mr. N.M. Hart
Hart b.v. - a step forward on the way to digitalization
Since the second quarter of 2013 Hart b.v. does not send documents the traditional way anymore. Customers require documents quicker than before.
Even if couriers are used, you always have to wait 1-2 days for your certificate, packing list or invoice to arrive.
In order to ensure that you have a full set of documents to check and/or send to your customer, Hart b.v. now sends the documents by Email. If possible the documents are sent before despatch of the goods.
Your quality department will get a copy as well as the buyer of the material.
Should you not accept digital copies, Hart b.v. can still send them by post/courier.
Hart b.v. free trade License South Korea - EU
Hart b.v. is proud to announce that we have managed to secure its license to trade without export duties to South Korea under the free trade agreement South Korea - EU.
This means that goods purchased from Hart b.v., which are of EU preferential origin are no longer subject to the current tariff codes as we are now an approved vendor.
This means a commercial advantage up to 8% on the nickel alloys.
Our customs authorization no. is NL/074/12/3342



News Archive  
Stock extension 2012
Alloy 825 added to stock 2008 2012



SSW News artikel Hart bv Mei 2017.pdf