Products

Modulus of Elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.86
Hot Forming Temperature: 1100-900℃

Delivery Conditions
Cold Drawn: 4-100mm
Hot Rolled: 12-320mm
Hot Forged: 130-1600mm

Diameter Range: 14mm-200mm
Forming Process: Hot rolled/Hot forged
Delivery Condition: Spheroidized annealed
Surface Condition: Black, Grinded, Peeled

Size: Round
Dia: 30-1200mm
Heat Treatment Normalized: Annealed;Quenched;Tempered
Surface Condition: Black;Peeled;Polished;Machined;Grinded;Turned;Milled

Diameter: 20mm-1000mm
Length: 500mm-6000mm
Surface Require: Black;grinding;bright;polish
Heat Treatment: Quenched;Tempered;annealed

Properties: Metric
Tensile Strength: 655 MPa
Yield Strength: 415 MPa
Bulk Modulus (typical for steel): 140 GPa

Delivery Condition: Hot rolled or Forged, Annealed
Hardness≤285HB
Black surface or Machined surface (Peeled, Turned, Grinded)

Grade: X120Mn12
Elongation: ≥40%
Tensile Strength: ≥800MPa
20°C Impact Resistance: ak≥90（J）

Tensile Strength: ≥900MPa
Elongation: ≥40%
20°C Impact Resistance: ak≥50(J)
Initial Hardness(HB): 190-250

Steel Grade: AISI 4140/DIN 1.7225/JIS SCM440/GB 42CrMo
Surface Treatment: Black/Peeling/Polishing/Machined
Technique: Cold/Hot rolled, Cold-Drawn or Hot Forged
Heat Treatment:...

Thickness: 3-200mm
Width: 1500-4000mm
Surface Commonly: mill finished surface or shot blasting and painting

Tensile Strength(MPA): 980
Yield Strength (MPA): 785
Elongation(δ5/%): 9
Reduction in Area (ψ/%): 45