Engineering Steels

Engineering Steels

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TEPROSTEEL (the cold finishing department of Stomana Industry) can supply high quality round steel bars according to the following specifications and steel grade

Supply Conditions
Quantity tolerance: +/-10%
Size increments: 5 mm
Special lengths: 4.5 m – 7.0 m can be supplied on order
Marking: Labels with steel producer, size, steel grade, heat number, number of bars
Mill certification: EN 10204/3.1
Shipment: by trucks (22MT per load) and by wagons (35-40MT per load)
Product Specifications
Product / Standards Sizes (mm) Length (mm) Surface quality Packing Minimum order per size
Rolled straightened/
EN10060, DIN1013
40-120 6000 0/+100 Class B/EN10221 In bundles of up to 3.5 MT 2.5MT
Peeled, polished & straightened/
EN10277, h9-h11/EN10278
40-100 6000 0/+200 Maks. defect depth 0.2-0.3mm In bundles of 1-1.5 MT, oiled, covered with nylon or paper kaplanmış 1.5MT
Production Range (mm)
Description Grade
General (EN10025) S235JR*, S355J0*, S355J2*
Quenching & Tempering (EN10083-2, EN10083-3) (non-heat treated) C22, C35*, C45*, C50, C55, C60,
34Cr4, 41Cr4, 42CrMo4, 42CrMoS4, 27MNCrB5
Case Hardening(EN10084) and Surface Hardening (non-heat treated) C10, C15, 16MnCr5, 20MnCr5, 36CrMn5 (UNI7845)
Micro-alloyed 18MnV5, 20MnV6, 38MnVS6, 38MnSiVS5
Free Cutting (EN10087) 11SMn37
Other Grades LF2, 40X, 55XG, 070M20 (BS970), 080M40 (BS970