Vibam has been producing technical springs for all industry segments for over 39 years.

Our largest customers are from the automotive industry and electrical industry with a share of 30% and 40%, respectively.Springs are produced in batches ranging from one piece to large-scale production.

Automotive Industry 30%
Electrical Industry 40%
Other 30%
Vzmeti Vibam

We can produce springs in line with your requirements or offer you expert assistance in developing new springs. With the help of advanced software and our extensive experience, we can suggest the optimal solution, design a plan, find the most suitable material and make samples.

If required, the products can also be surface treated (shot peening, phosphatizing, bluing, zinc-coating, nickel-coating, passivation, powder-coating, KTL painting or applying a special anti-corrosion or anti-slip coating etc.).

We can issue measurement reports with all the required data (F1, F2, cp, cpk…) and material certificates for each delivery. At the request of the customer, we can prepare complete APQP and PPAP documentation for prototypes and samples, or only the control plan, process flow diagram, PSW, sustainability test etc.

We produce springs from all types of spring materials in line with customer specifications and also keep the most frequently used materials in stock (EN10270-1, EN10270-2, EN10270-3…).

vibam machine

List Of Spring Materials

EN mark DIN mark ASTM mark Temperature Description
EN 10270-1-SM DIN 17223 B A227 from –40° to +120° Patented wire for medium static and light dynamic loads
EN 10270-1-SH DIN 17223 C A227 from –40° to +120° Patented wire for high static and light dynamic loads
EN 10270-1-DH DIN 17223 D A228 from –40° to +120° Patented wire for high static and medium dynamic loads
EN10270-2-VDCrV DIN 17223 T2 VD CrV A230 from -60° to +200° Standard oil hardened valve wire for high dynamic loads
EN10270-2-FDSiCr DIN 17223 T2 FD SiCr A401 from -60° to +250° High-quality oil hardened valve wire for static loads
EN10270-2-TDSiCr DIN 17223 T2 TD SiCr A1000 from -60° to +250° High-quality oil hardened valve wire for dynamic loads
EN10270-2-VDSiCr DIN 17223 T2 VD SiCr A877 from -60° to +250° High-quality, ultrasound-tested, oil hardened valve wire for high dynamic loads
EN 10270-3 – 1.4310 W 1.4310 / X12CrNi177 AISI 302 from -150° to +250° Highly corrosion-resistant spring wire for high loads (magnetic)
EN 10270-3 – 1.4301 W 1.4301 / X5CrNi1810 AISI 304 from -150° to +250° Standard non-corrodible spring wire (magnetic)
EN 10270-3 – 1.4401 W 1.4401 / X5CrNiMo171-12-2 AISI 316 from -200° to +300° Acid-resistant non-corrodible spring wire (less magnetic)
EN 10270-3 – 1.4568 W 1.4568 / X7CrNiAI17-7 AISI 631 from -200° to +300° Non-corrodible spring wire for high dynamic loads (more magnetic)
EN 10270-3 – 1.4539 W 1.4539 / X1NiCrMoCuN25-20-5 AISI 904L from -200° to +300° Non-corrodible wire for aggressive environment (non-magnetic)
EN 12166 – CuSn6 DIN 17682 / CW452K – CuSn6 C51900 from -200° to +80° Phosphorus bronze Non-magnetic and non-corrodible spring wire for low loads (excellent mechanical and slide characteristics)
EN 12166 – CuBe2 DIN 21247 / CW101C – CuBe2 C17200 from -200° to +150° Beryllium copper alloy. Non-magnetic and non-corrodible spring wire with excellent spring characteristics (non-conducting)
EN 12166 – CuZn37 DIN 17660  / CW508L – CuZn37 C24000 from -200° to +150° Brass. Non-magnetic and non-corrodible spring wire (salt water resistant)