Hot and cold forging, machining process
HOT FORGING PROCESS
Sapes S.p.A. is a company specialized in open-die forging of components with special steel grade for the automotive, agricultural and construction machinery markets.
Thanks to various automated production lines and to a solid internal organization, we ensure the highest quality standards to fulfill the customer’s requirements.
Our partnership with customers and our ability to listen to their needs have fostered and strengthened our continuous search for improvement in quality and organization.
COLD FORGING
Sapes S.p.A. is equipped with cold forging lines for the production of steering components, as tie rods and ball pins, and of engine components, as pushrods.
Many years of experience and a solid internal organization ensure the highest quality standards on the production of driving safety cold forged components.
Sapes is able to supply tie rods with rolled groove and thread. The product conformity to the customer requirements is guaranteed by a highly sensitive control device integrated in the production line.
The company complies with the UNI EN ISO 9001:2015 and the requirements of IATF 16949:2016.
MACHINING
In 1994 Sapes S.p.A. made the strategic choice to invest in the machining with the purpose of meeting the customer’s needs for a more flexible and integrated service.
Today we can supply a highly integrated production cycle which – starting from a steel bar – can provide a completely finished component ready to be assembled into the vehicle.
A dedicated production department allows us to carry out the centering, the turning, the gear cutting, the cold spline rolling, the drilling, the induction hardening and the grinding on our hot forged parts.
Thanks to various automated production lines and to a solid internal organization, we ensure the highest quality standards to fulfill the customer’s requirements of the automotive, agricultural and construction machinery markets.
HOT FORGING PROCESS
Sapes S.p.A. is a company specialized in open-die forging of components with special steel grade for the automotive, agricultural and construction machinery markets.
Thanks to various automated production lines and to a solid internal organization, we ensure the highest quality standards to fulfill the customer’s requirements.
Our partnership with customers and our ability to listen to their needs have fostered and strengthened our continuous search for improvement in quality and organization.
COLD FORGING
Sapes S.p.A. is equipped with cold forging lines for the production of steering components, as tie rods and ball pins, and of engine components, as pushrods.
Many years of experience and a solid internal organization ensure the highest quality standards on the production of driving safety cold forged components.
Sapes is able to supply tie rods with rolled groove and thread. The product conformity to the customer requirements is guaranteed by a highly sensitive control device integrated in the production line.
The company complies with the UNI EN ISO 9001:2015 and the requirements of IATF 16949:2016.
MACHINING
In 1994 Sapes S.p.A. made the strategic choice to invest in the machining with the purpose of meeting the customer’s needs for a more flexible and integrated service.
Today we can supply a highly integrated production cycle which – starting from a steel bar – can provide a completely finished component ready to be assembled into the vehicle.
A dedicated production department allows us to carry out the centering, the turning, the gear cutting, the cold spline rolling, the drilling, the induction hardening and the grinding on our hot forged parts.
Thanks to various automated production lines and to a solid internal organization, we ensure the highest quality standards to fulfill the customer’s requirements of the automotive, agricultural and construction machinery markets.
Sales: Sapes S.p.A.

Wheel hubs components
Product Description
Inner and Outer rings with and w/o flange
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Materials
Carbon steels
Chromium steels
Microalloy steels
Production Processes
Hot forging
Shot blasting
Machining (Turning, Cold rolling, Broaching, Drilling & Tapping)
Heat treatments (Annealing, Through hardening, Local hardening)
Product Description
Inner and Outer rings with and w/o flange
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Materials
Carbon steels
Chromium steels
Microalloy steels
Production Processes
Hot forging
Shot blasting
Machining (Turning, Cold rolling, Broaching, Drilling & Tapping)
Heat treatments (Annealing, Through hardening, Local hardening)

Gears and Pinions
Product Description
Gear wheels for MT/AT/DCT/ET transmissions
Planetary Gears for differentials
Crank Gears
Sprocket Gears
Ring Gears
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Industrial
Materials
Carbon steels
Case hardening steels
Production Processes
Hot forging
Shot blasting
Machining (Turning, Broaching)
Heat treatments (Annealing)
Product Description
Gear wheels for MT/AT/DCT/ET transmissions
Planetary Gears for differentials
Crank Gears
Sprocket Gears
Ring Gears
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Industrial
Materials
Carbon steels
Case hardening steels
Production Processes
Hot forging
Shot blasting
Machining (Turning, Broaching)
Heat treatments (Annealing)

Bearing Components
Product Description
Inner and Outer rings
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Industrial
Railway
Materials
Chromium steel
Production Processes
Hot forging
Shot blasting
Machining (Turning, Hard turning, Cold rolling)
Heat treatments (Annealing, Through hardening, Case hardening)
Product Description
Inner and Outer rings
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Industrial
Railway
Materials
Chromium steel
Production Processes
Hot forging
Shot blasting
Machining (Turning, Hard turning, Cold rolling)
Heat treatments (Annealing, Through hardening, Case hardening)

Shafts
Product Description
Intermediate Shaft
Idler Shaft
Differential Shaft
Rotor Shaft (end piece)
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Materials
Carbon steels
Case hardening steels
Production Processes
Hot forging
Shot blasting
Machining (Turning)
Heat treatments (Annealing)
Product Description
Intermediate Shaft
Idler Shaft
Differential Shaft
Rotor Shaft (end piece)
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Materials
Carbon steels
Case hardening steels
Production Processes
Hot forging
Shot blasting
Machining (Turning)
Heat treatments (Annealing)

Nuts
Product Description
Hexagonal, Enko, Crown
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Materials
Carbon steels
Production Processes
Hot forging
Shot blasting
Machining (Turning)
Heat treatments ((Annealing, Through hardening
Product Description
Hexagonal, Enko, Crown
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Light Commercial Vehicles
Off-Highway
Materials
Carbon steels
Production Processes
Hot forging
Shot blasting
Machining (Turning)
Heat treatments ((Annealing, Through hardening

CV Joints
Product Description
Costant Velocity Joint
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Materials
Carbon steels
Production Processes
Hot forging
Shot blasting
Product Description
Costant Velocity Joint
Major Applications
Automotive (ICE, HEV, BEV, FCEV)
Materials
Carbon steels
Production Processes
Hot forging
Shot blasting

Undercarriage Rollers
Product Description
Lower and Upper roller supports
Major Applications
Off-Highway
Materials
Carbon steels
Microalloy steels
Production Processes
Hot forging
Shot blasting
Machining (Turning)
Product Description
Lower and Upper roller supports
Major Applications
Off-Highway
Materials
Carbon steels
Microalloy steels
Production Processes
Hot forging
Shot blasting
Machining (Turning)
Other Applications