Hardened screws HPT5

HPT5 high-chromium tool steel, up to 65% glass fibre, hardness 56-60 HRc, high chemical resistance

Hardened screws HPT5

Material: special high-chromium tool steel

Hardness: 56-60 HRc

Working temperature: up to 600 °C

Suitable for: general and technical plastics with additive of halogen-free flame retardant: PA, PP, LCP, POM, PPA, PBT, ABS, PC, PPC, PA46, LCP, 4T, 9T, HTN, DSM, PSM and suitable for special plastics such as PEI, PEEK

For materials with glass fibre content: up to 65 %

Wear resistance: level 6 (excellent)

Chemical resistnce: level 7 (super excellent)

Our team Meet our team of experts
Mgr. Dalibor Ježek Mgr. Dalibor Ježek

Managing director

Milan Křížek Milan Křížek

Technician Sales Manager

Jan Danihelka Jan Danihelka

Sales Manager

Libor Kusý Libor Kusý

Sales Manager

Michal Plíšek Jiří Janoštík

Sales Manager

Michal Plíšek Michal Plíšek

Head of Design Department

Ing. Eva Holeková Ing. Eva Holeková

Marketing Manager

Aneta Václavková Aneta Václavková

Sales Department Assistant