Šumer d.o.o Slovenia - Manufacture of standard and customized springs

Manufacture of standard and customized springs

We manufacture all types of springs and spring elements according to the highest standards in this industry. Dimensions are available in the range from 0.05 mm to 25 mm. We also offer thermal and surface treatments and coatings.

Standard types of springs:
• compression springs
• tension springs
• torsion springs
• double torsion springs
• leaf springs
• curved elements

Shape:
• round
• flat
• ellipse
• rectangular
• other

Materials:
• patented spring wire, SH, DH, SL, SM, EN 10270-1
• galvanized spring wire, SH, DH, SL, SM, EN 10270-1
• tempering spring steel (Ck60, Ck67, Ck75) EN 10132
• oil tempered spring steel alloy for high dynamic loads (SiCr VD, VD CRV, FD SiCr) 10270-2
• stainless steel spring (X12CrNi177) EN 10270-3
• drawn steel wire unsuspended all the qualities

More on: http://www.sumer.si