About Us

Stampinox is a private company – on the third generation – which realizes bolting for special applications and it is headquartered in Merone (Como/Italy). Since 1975, when it was founded, Stampinox has been active in the field of threaded fasteners with products of excellence made in Italy; the rich range is created to meet specific needs in different fields such as Oil & Gas, naval, nuclear and energy industry that require high quality bolting.

Based on its activity, longer more than 40 years, Stampinox is constantly committed to the innovation of its production processes, to the ongoing staff training and to the consistent compliance with the most important certifications in the field.

Quality

According to Stampinox, quality is based on a dynamic approach which includes the cooperation with other reliable enterprises of same sector, but above all, it acknowledges indications and suggestions from customers of the main fields (Oil & Gas, naval, nuclear and energy).
A Quality System is a shared path of growth, where each actor, bringing his own qualified experience, can cooperate to obtain a final result in which the product plays a leading role along with consulting and prevention of eventual design criticality.

QUALITY ASSURANCE

In order to consolidate its market position as a leader for fasteners industry, to improve and demonstrate the aim to constantly pursue its own Quality Policy, Stampinox established as early as 1993 an effective Management System now certified ISO9001:2015 (Notify Body: BSI) and conforming to the requirements of API specification Q1.

CERTIFICATIONS

Through the years, Stampinox has obtained and renewed the following product approvals:
API specification 20E Alloy and Carbon Steel Bolting for Oil & Gas industry
API Specification 20F Corrosion Resistant Bolting for Oil & Gas industry
Norsok M-650 for Bolting conforming to Norwegian standards
PED 2014/68/EU AD2000 W0 for Bolting used on pressure equipment
Statoil TR2000 qualified and accepted manufacturer

WORKING ENVIRONMENT

Stampinox is aimed at ensuring a safe working environment, in compliance with Italian law D.Lgs. 81/2008 and with requirements of Standard OHSAS 18001:2007.
It also pays attention to all aspects relative to environmental protection and sustainability, working in accordance with ISO14001:2015 standard and aiming at energy saving by the use of renewable sources of energy and a well-established Power Monitoring system, with devices conforming to ISO50001 Standard.

QUALITY CONTROL

The implementation of a MES system and of systematic quality controls at any production process step allows a constant monitoring, ensuring the process optimization, the reduction of non-conformities and lead times. Stampinox has an internal laboratory to carry out main tests and controls such as:
• Product analysis (spectrometric, PMI)
• Mechanical tests (tensile, impact, hardness, proof load…)
• Metallographic tests
• Salt spray (salt fog) tests on coatings
• Ultrasonic inspections
• Liquid penetrant examinations
• Magnetic particle examinations
• Visual and dimensional inspections
Besides Stampinox co-operates with the main external laboratories certified ISO17025.

BUSINESS PROCESS

The whole process, from enquiry to shipment, is managed by an integrated computerized system to guarantee full traceability, from raw material to finished products. The Quality Management System guarantees a high quality standard in each department.
Stampinox carries out all production stages internally, included critical processes such as:
• Hot forming by means of specific equipment capable of monitoring all parameters
• Heat treatment by means of calibrated furnaces according to API 6A annex M, ISO10423 and Norsok M-650
• Non-destructive examinations carried out by Stampinox ISO 9712 qualified personnel.

INTERNAL LABORATORY

 

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OVERVIEW OF THE INTERNAL LAB

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3D DIMENSIONAL MEASUREMENT

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ULTRASONIC INSPECTIONS (UT)

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METALLOGRAPHIC TESTS (MT)

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TENSILE TESTS

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IMPACT TESTS



PRODUCTS

Stampinox realizes bolting for special applications according to international standards, inspection plugs for heat exchangers and design parts in accordance with Customer’s specifications. Besides it realizes:
• bolting in alloy and carbon steel for Oil & Gas industry
• bolting in corrosion resistant alloys for Oil & Gas industry
• bolting in accordance with Norwegian standards (Norsok)
• bolting for pressure equipment (PED)

BOLTING ACCORDING TO
INTERNATIONAL STANDARDS

Stampinox realizes bolting and fastening systems for special applications according to all international standards...

INSPECTION
PLUGS

Over the years Stampinox has developed specific production lines for the manufacturing of inspection plugs...

PARTS ACCORDING TO
CUSTOMER’S SPECIFICATION

Besides bolting material to international standards, Stampinox manufactures fastening systems, and not only, according to Customer’s specific drawings...

MATERIALS


Stampinox realizes its products using raw materials such as alloy steels, stainless steels, Duplex-Superduplex, special nickel and titanium alloys.
Thanks to good working relationship with the most important European steel makers and its know-how on heat treatments reached through the years, Stampinox can satisfy specific requirements for chemical composition and mechanical/metallurgic properties.

MATERIALS


Stampinox realizes its products using raw materials such as alloy steels, stainless steels, Duplex-Superduplex, special nickel and titanium alloys.
Thanks to good working relationship with the most important European steel makers and its know-how on heat treatments reached through the years, Stampinox can satisfy specific requirements for chemical composition and mechanical/metallurgic properties.

FIELDS OF APPLICATION


  • OIL&GAS

    OIL&GAS

    Oil & Gas represents the main field to which Stampinox addresses to. Through the years, Stampinox, thanks even to the obtained API and Norsok homologations, established itself as a highly qualified and reliable partner. Nowadays Stampinox supplies fasteners, and not only, for the construction of valves and actuators used in Subsea, Offshore and Onshore oil mining of important international projects.

  • MARINE

    MARINE

    Stampinox supplies fasteners according to its Customers’ specifications for the manufacture of big size marine engines. Thanks to its flexibility and reaction speed that support Customers’ requests, Stampinox acts as a reliable partner not only for the supply of parts of newly-built engines but also for service parts.

  • NUCLEAR

    NUCLEAR

    Stampinox is an approved supplier by Customers realize naval engines with nuclear propulsion and parts intended for this use. Further it is also an approved hot forming department for nuclear jobs acquired by its sister company OME Metallurgica Erbese.

  • ENERGY

    ENERGY

    Stampinox supplies its products for the whole energy field, in particular it is specialized in the supply of bolting including inspection plugs, used in gas turbines, compressors, power generators and heat exchangers.

Contacts

Stampinox is headquartered in Merone (Como, in the North of Italy), in an area firmly linked to manufacturing skills.
The production plant and the business premises are in a single location, strategic for the logistics, few kilometers far from Lake of Como and easily reachable from Milano Malpensa airport, Milano Linate airport and Orio al Serio (Bergamo) airport.

  • Address: via Trieste, 1 - Merone (Co) IT

  • Satnav: 22046 Merone via Roma 29

  • E-Mail: info@stampinox.it

  • Telephone: +39 031 642568