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12m Steel Round Bar Heat Treatment Quenched 150mm

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12m Steel Round Bar Heat Treatment Quenched 150mm

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Brand Name : Laiwu Steel Xiang Steel

Model Number : 20CrMnMoH

Certification : MTC

Place of Origin : China

MOQ : 2 tons

Price : 880 USD/Ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 500 Tons

Delivery Time : 7 days

Packaging Details : Export Packing

OD : 20-600mm

Length : 1-12m

Surface : Black

Type : Hot Rolled

Technique : Forged

Application : Structural Steel Bar

Standard : ASTM,DIN

Heat treatment : Normalized +Annealed +Quenched + Tempered

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GBT 20CrMnMo

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This page is mainly introduced the 20CrMnMo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20CrMnMo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
20CrMnMo

Cross Reference Table(Equivalent Materials):

Material Standard Country
20CrMnMoH GBT China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 482～345 σb/MPa
Yield Strength 343 σ 0.2 ≥/MPa
Elongation 79 δ5≥(％)
ψ - ψ≥(％)
Akv - Akv≥/J
HBS 283～377 -
HRC 30 -

Physical Properties

Thermal expansion 63-16 e-6/K
Thermal conductivity 66-04 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4215-1432 째C
Density 3075-4603 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m

Heat Treatment Regime

Annealing Quenching Tempering Normalizing Q & T
√ √ √ √ √

Size Availability

Steel Grade Specification Processing range(mm)
20CrMnMo Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
Square and Flat Steel Φ10 to Φ100
Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
Coil and Strip Steel THK:0.1mm Width:1500mm
Forged Ring/Cylindrical/Disk

Technical specification/standard for download

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12m Steel Round Bar Heat Treatment Quenched 150mm

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