Certified materials for safety-critical applications – ready for extreme conditions
Defense, protection, and strategic security demand uncompromising quality. As an experienced partner to safety‑critical industries, HSM® supplies high‑performance materials you can rely on—even under the most extreme conditions.
Trust and quality are inseparable, and this is precisely what HSM® represents. Through rigorous and continuous quality management, we set standards that significantly exceed typical industry requirements. Our certifications are not merely formal credentials; they are a clear commitment to delivering reliable performance for safety‑critical applications.
Since 2017, we have been certified in accordance with DIN EN 9120:2018—a distinction that enables us to manage the entire supply chain for the defense and aerospace sectors. This includes the procurement of highly specialized materials as well as tailored warehousing and logistics solutions.
- Certified supplier for defense, aerospace, and aviation
- Audited and authorized to re-stamp by large companies
- DIN EN ISO 9001:2015
- DIN EN 9120:2018
- DIN EN ISO 19443:2018
We supply rolled flat products in many grades from 500 kg and exceptional material qualities that first need to be melted and forged from 1,500 kg. We import materials that are not available in Europe for you. On request, we offer annual contracts, consignment storage, and deliveries in factory quantities—naturally in accordance with your standards, TLV specifications, and packaging requirements.
Senior Sales Manager
Wolfgang Lettenbauer
Sales Manager
Arnes Reka
A strong Team HSM®
Selection of special materials for defense and security
STAINLESS STEEL
1.4410, AFNOR Z3CND25-06Az, UNS S32750
1.4462, AFNOR Z3CND22-05Az, UNS S31803
1.4418, Acidur 4418
1.4057, Acidur 4057, UNS S43100
1.4548 / 1.4548.4 /
1.4548.9, 17-4 PH, UNS S17400
ALUMINUM
EN AW-6061, 3.3211, AlMg1SiCu
EN AW-7022, Alloy 7022, AlZn5Mg3Cu
EN AW-6082, 3.2315, AlSi1MgMn
EN AW-2024, 3.1355, Alloy 2507
SPECIAL MATERIALS
1.6359, AFNOR Z2CN18-10M, UNS K92940
1.8903, S460NL
1.0577, S355J2+AR, UNS K12447
Zr702, Alloy 20 Cb3, ASME SB 551
Delivery forms and processing options
Round, flat, sheet metal (cold-rolled, hot-rolled), heavy plate (EN10029), strip (hot and cold), precision strip (cold-re-rolled), round tube, profile tube, block blankschnitte
Blanks (drawn h9 EN10277/EN10278 and peeled h11, k12), rolled, forged (also open-die forged)
Material testing (destructive & non-destructive), special testing (deep drawing tests, bending tests, crowning), special approvals, certified according to EN 9120
Custom-made products (all shapes also sawn, marked and restamped in accordance with standards, with restamping certificate), drawing parts, heat treatment (furnace log), surface treatment (sandblasting, preservation, corrosion protection (including Tectyl))
