Bright steel

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Special sections production programme Special shaped sections The cost effective alternative for constructions Our production engineering facilities enable Our capability to manufacture extremely varied We offer a multitude of hot-rolled or drawn A selection of our used in many application fields are bright drawn the manufacture of special sections for a shapes places us in a position to realize the special sections with cross sections between hot-rolled or drawn special sections. multitude of different applications. large majority of our customers’ requirements. 30 mm 2 and 190 mm 2 as well as with special shaped We supply all steels except the air hardening straightforward shapes up to a maximum of sections. Section Sectional shape Width max. mm Flat sections sharp-edged or with untreated edges soft edges R approx. 1/3 thickness round faces R approx. 1/2 thickness round, smoothed down on 30 33 35 Cross section min. max. mm 2 mm 2 30 30 30 200 220 340 varieties. The weight per unit length is between 0.20 kg/m and 2 kg/m and with especially favourable crosssectional shapes up to 3.9 kg/m. 250 mm 2 . Our broad range of special sections includes highly specific shapes. Our efficient and modern facilities are well suited to manufacturing customer-specific special sections. On so-called winders, we draw special sections and standard cross sections from coil to coil which are pre-rolled in our own conductive hot rolling mill. both sides skewed edges, skewness approx. 1/3 thickness 35 33 30 30 340 340 We also supply specifically shaped sections only pre-rolled to bar or coil. Square sections sharp-edged or with untreated edges chamfered on one side, sharpedged or with untreated edges chamfered or softened on all sides 14 14 15 30 30 30 200 200 230 Wide-ranging technical equipment alone with all its harnessed potential does not guarantee practical solutions. That is why for the development of customized sections we, provide you with an experienced team of engineers, who deliver a solution for virtually every kind of application. 14 15
End machining unit. Red-hot steel on its way through the hardening system. End machining Manufacturing of short lengths Heat treatment We provide bright steel cutting and end The combinations in end machining can be In our short length production we manufacture For specific customer demands and selected machining at our integrated end machining selected as required between rough-turning, bright steel in segments of 25 mm to 2000 mm applications, our bright steel products can be centre. Workpieces are processed with centering, facing and end machining to for further processing according to our submitted to heat treatment. diameters between 8 mm and 60 mm and customer drawings on request. customers’ demands. The steel is cut, deburred, lengths between 25 mm and 2000 mm with rough-turned, faced, chamfered, centered We are in the position to conduct stress relief a maximum piece weight of 25 kg. Depending We also offer the following supplementary and degreased on high-duty automatics. In annealing, soft annealing, spheroidizing on the machine used, the lengths which can services: washing, length determination, addition to the above, features relating to and normalizing within a temperature range be cut are 10 mm, 50 mm or 120 mm. straightness testing, degaussing, weight process safeguarding can be checked. between 560 °C and 900 °C in a controlled Length tolerances are ± 0.15 mm or ± 0.25 mm – recording, stamping and packaging. atmosphere. likewise depending on the used machine. Depending on customers’ needs, the manufactured short pieces can be either For highest demands on strength we can packaged as bulk freight or in customer- quench and temper round and hexagonal Standard with commercial lengths owned containers by means of fully automatic packaging systems. This enables both large cross sections as well as tubes on our single bar induction hardening systems. +C (K), +SH (SH), +SL (SL) Chamfering and facing Round in mm 6 – 75 (100) Square in mm 8 – 40 Hexagon in mm 8 – 70 Chamfer 22.5°, 30°, 45°, 60° Standard length in mm 2000 – 6000 and small shipping units. These facilities enable the setting of mechanical and technological properties, which cannot be achieved through conventional means. Chamfering, facing 10 – 70 8 – 36 10 – 70 22.5°, 30°, 2000 – 6000 and centering 45°, 60° Tapping max. 30 mm on request on request 22.5° 2000 – 6000 16 17
Page 1 and 2: Bright steel SCHMOLZ + BICKENBACH B
Page 3 and 4: Drawn bright steel This type of ste
Page 5 and 6: Case hardening steels Free cutting
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Bright steel

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