UNIT I • São Paulo • MATRIZ • +55 11 2955 0277 • comercial1@trefita.com.br
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STEEL BARS

CARBON STEEL

Carbon steel types include low, medium and high carbon content steels whose chemical composition is defined in broad ranges. Low-carbon steel has 0.30% or less carbon; medium-carbon steel has 0.30%-0.60%; and high-carbon steel has 0.60%-1.00% carbon content.

1522

CHARACTERISTICS

Low-quenchability steel capable of attaining medium-range tenacity and high weldability after treatment.

APPLICATIONS

Used in the manufacture of coated rolls, flanged shafts, bushings and other parts that require a material with good weldability.

SIMILAR MATERIALS

ASTM A105; SAE 1522; DIN ST52-3;

WEIGHT CALCULATOR

Chemical Composition (% BY WEIGHT)

CMnPSSiNiCrMoV
0,18 – 0,241,10 – 1,400,0400,050-----

THERMAL TREATMENT AND PROCESSING TEMPERATURES (°C)

Forging - Max.ReheatingNormalizationQuenchingQuenching MediumCementationTempering
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