Steel Billets are semi-finished products with a square or rectangular cross-section, typically produced via continuous casting. They serve as the raw material for rolling into bars, rods, and structural shapes, and are essential in construction, forging, and manufacturing applications.

Technical Specifications

  • Standards                                     : ASTM A36, A615, A572, JIS G 3192, EN 10025
  • Cross-Sectional Sizes           : 4″ × 4″, 5″ × 5″, 6″ × 6″ (custom sizes available)
  • Length Range                             : 13′ – 40′ (± 4″)
  • Weight Range                             : 4,000 – 40,000 lbs per billet
  • Surface Condition                   : As-cast, flame-cut ends, scale present
  • Edge Condition                         : Square or chamfered corners
  • Shape Tolerance                      : Straightness ≤ 0.5% of length; Rhomboidity ≤ 0.4″
  • Identification                             : Heat number stamped or painted on billet face

Mechanical Properties (Typical Values) 

Grade

 Yield Strength (ksi) Tensile Strength (ksi) Elongation (%)

A36

 ≥ 36 58–80 ≥ 20

A572 Gr.50

≥ 50

≥ 65

≥ 18
SS400 ≥ 35.5 58–74

≥ 21

 

Applications

Rebar Production, Structural Beams, Wire Rod, Seamless Pipe Billets, Forging Stock, and Shipbuilding.

Optional Services

  • Ultrasonic Testing (UT)
  • Surface Grinding
  • Custom Cutting & Marking
  • Heat Treatment (on request)