Quenched and tempered steel - Import export

PT screws for thermoplastics: Thread rolling screws for direct screwing into plastics, Thread 30° or 60° KTG screws for thermoplastics: Single-start or double-start thread (high, low) Thread rolling screws are extruded for larger batch sizes and turned for small batch sizes (Turned parts for direct screwing) High tensile and highly stressable connection of thermoplastics with considerably longer life endurance Thread rolling without chips and loss of material Minimum radial tension, large thread coverage Process-reliable due to torsion strength Shorter and slimmer screws are possible. Materials: Steel, case-hardened Quenched and tempered steel 1.5523 tempered to 1000 +200 N/mm², high-grade steel 1.4567, other materials on request Length: 3 – 160 mm (at lengths from 60 mm only partial thread lengths 4 x d are possible) Thread diameter: 1.6 – 10 mm Special dimensions on request Batch sizes: Standard ex-stores Special screws from 30,000 pieces

Shape: round Material: 42CrMoS4 (1.7227) Method of production: cold drawn, peeled Surface finish: mill-finish Condition: quenched and tempered Standard: EN 10277/EN 10278 Tolerance: h9 eClass 9.1: 35010312 UNSPSC 11.2: 30102404 Dimensions: Diameter (mm): 10 - 100 Length (mm): 3,000 - 6,000

Quenching und tempering of tool steels primarily for the saw- and knive industry. Many reputable saw- and tool companies are taking advantage of our highly developed heat treatment service which is well known in several countries arround the world.