Manufacturing of Standard and Custom Rods
At AREM-CNC, we specialize in the CNC machining of rods, designed and produced according to drawings or under DIN, ASTM, or ISO standards.
We manufacture precision threaded and smooth rods, tailored to the technical requirements of each industrial project, ensuring strength, fit, and full traceability of every piece.
Our rods are used in energy, petrochemical, metal construction, valve, nuclear, and railway sectors, where mechanical reliability and regulatory compliance are essential.
We offer a wide range of custom CNC-machined rods, both in standard and special versions:
We produce special rods according to DIN 976 and ISO 898 equivalences, with calibrated threads and tight tolerances that ensure a strong, precise, and durable connection.
Surface Treatments
To optimize the performance and durability of our rods, we apply various surface treatments depending on the working environment:
White zinc plating 5–7 microns
Yellow dehydrogenated zinc plating 12 microns
Hot-dip galvanizing HDG A 153
Mechanical zinc plating
Geomet 321
Silver plating
Electroless nickel plating
Xylan/Xylar 1070–1424
Takecoat 1000
Others...
Special Materials and Alloys
We manufacture rods from a wide selection of steels and special alloys, all with heat traceability and full certification:
A 193 86
A 193 BZ B7M
A 1 93 BB/ B8A, B8C
A 193 88 classe 2
A 193 B8M, BSMA
A 193 BBM classe 2
A 193 BBR,B8T
A 320 L7,L7M
A 320 L43,L7C
A 320 B8 B8A/B8C
A 320 B8r\41BSMA
W.N. 1.7707
W.N. 1.4923
HASTELLOY C 276
HASTELLOY C22
MONEL 4OO
MONEL KsOO
INCONEL 600
INCONEL 601
INCONEL 625
INCONEL 718
INCOLOY 8OO
INCOLOY 825
INCOLOY 925
NIMONIC 80A
NIMONIC 90
A 453 660 Gr.A
A 453 660 Gr.B
A 564 tipo 630 17-4 PH
F 467 titanio
Duplex A 182 F51
Superduplex A 182 F53
Superduplex A 182 F55
AISI 410
AISI 422
AISI 431
AISI 9041
Otros…
These treatments improve corrosion resistance, wear protection, and ease of assembly under extreme conditions.
Each material is selected based on project requirements — high temperature, dynamic loads, corrosive environments, or marine atmospheres.
Ventajas de nuestras varillas mecanizadas
Production based on technical drawings or physical samples.
Tight tolerances according to ISO standards.
Certified materials with heat number and full traceability.
Finishes and coatings adapted to each application.
Flexible manufacturing: from prototypes to short or medium series.
Quality control at every stage of machining and dimensional verification.
AREM-CNC Commitment
At AREM-CNC, we manufacture special rods with maximum precision and reliability, designed for critical industrial applications. Our expertise in machining steels and high-performance alloys enables us to provide customized solutions with guaranteed quality, regulatory compliance, and on-time delivery.
See other products: Screws, Nuts, Washers, Pins, Rods, Others.
Want to learn more about our products?
If you need specialized advice or detailed information for your company, don’t hesitate to contact us.