Rondelle plate à rebord, M12, diamètre intérieur 13 mm x diamètre extérieur 37 mm x épaisseur 3 mm, acier inoxydable Bumax 109 200HV, ISO 7093

BUMAX fasteners are high-performance stainless steel bolts and components designed for extreme strength and corrosion resistance. They are engineered for critical applications where standard fasteners fail, such as marine, energy, and industrial environments.

BUMAX bolts achieve tensile strength of up to 1000 MPa while maintaining corrosion resistance, making them significantly stronger than traditional A2/A4 stainless steel fasteners used in general applications.

Yes. BUMAX fasteners are designed for extreme corrosion resistance, including marine and offshore environments. Specific grades like BUMAX SDX offer enhanced protection against saltwater and aggressive chemicals.

BUMAX fasteners are commonly used in energy (wind turbines), marine and offshore, aerospace and defense, and heavy industrial machinery where strength and reliability are critical.

BUMAX 88/109: High-strength A4 stainless steel
BUMAX SDX: Superior corrosion resistance for marine use
BUMAX Ultra: Maximum strength applications
BUMAX DX 129: Duplex stainless steel for combined strength and corrosion resistance

Yes. BUMAX fasteners are designed for critical load-bearing applications where standard fasteners fail due to insufficient strength or fatigue.

Certain BUMAX grades offer low magnetic permeability, making them suitable for applications where magnetic interference must be minimized.

BUMAX fasteners solve issues such as corrosion failure, fatigue cracking, insufficient load strength, and magnetic interference in demanding industrial environments.

BUMAX fasteners reduce lifecycle costs by minimizing maintenance, preventing failure, and increasing reliability in critical systems, especially in harsh environments.