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20CrMnMo Alloy Structural Steel

20CrMnMo Alloy Structural Steel

Grade: 20CrMnMo Steel
Type: steel plate, alloy structural steel, steel pipe
Standard: GB/T 3077
Specification: Thickness: 8mm--250mm||||||Width: 1500mm--4050mm ||||||Length: 3000mm to 15000mm
Application:20CrMnMo steel plate/sheet is used for various alloys structural components and their components, such as power station boiler Super heater collection box, large diameter tube plate structure.

 20CrMnMo Steel Introduction 

20CrMnMo,20CrMnMo Steel, Alloy Structural Steel

20CrMnMo steel is a kind of alloy structural steel.Its quench-hardening ability is higher, 20CrMnMo steel 20CrMnMo plate/sheet is used for various alloys structural components and their components, such as power station boiler Super heater collection box, large diameter tube plate structure.
20CrMnMo Steel Delivery state
20CrMnMo Steel Material should be delivered at hot-rolled or hot wrought conditions. Once the demander requires(and stipulates in the contract),hot processing condition(annealing, normalizing or high-temperature backfire) can also be adopted.
20CrMnMo Steel Application
20CrMnMo steel plate/sheet is used for the production of various kinds of plastic molds, such as High mirror surface mold, Mold base and so on.
 

20CrMnMo Steel Chemical Composition Analysis  

20CrMnMo Chemical Composition
Grade The Element Max (%)
C Si Mn Cr Mo
20CrMnMo 0.17-0.23 0.17-0.37 0.90-1.20 1.10-1.40 0.20-0.30

20CrMnMo Steel Mechanical Properties


Tensile Strength(σb/MPa)
Yield point(σs/MPa) Elongation(δ5/%) Reduction of Area(ψ/%) Impact Absorbing Energy(Aku2/J) Brinell Hardness(HBS100/3000)
Annealing or High Tempering
≥1180 ≥885 ≥10 ≥45 ≥55 ≤217

20CrMnMo Steel Packing

20CrMnMo Steel Packing is normally wrapped by plastic film and waterproof paper, and then fastened on wooden pallet or as you request.

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