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  • alloy 20 NO8020 bars and rods

alloy 20 NO8020 bars and rods

  • alloy steel:alloy 20 NO8020
  • Size:5~500mm
  • Length:As per clients' requirements.
  • Surface:Bright or Black

PRODUCT DESCRIPTION

                                                                                                            

Alloy 20 Round Bar Specifications
Specifications : ASTM B473  / ASTM SB473
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 5 mm To 500 mm
Diameter : 0.1 mm to 100 mm
Length : 100 mm To 3000 mm Long & Above
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

Alloy 20 Round Bar Chemical Composition

Grade C Mn Si Cu S Fe Mo Ni Cr
Alloy 20 0.02 max 1.0-2.0 0.7 max 3.0-4.0 0.005 max bal 2.0-3.0 32 – 38 19 – 21

Alloy 20 Rods Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi – 80000 , MPa – 551 Psi – 35000 , MPa – 241 30 %

Equivalent Grades for Alloy 20 Round Bar

STANDARD WERKSTOFF NR. UNS AFNOR EN
Alloy 20 2.4660 N08020 Z2NCUD31-20AZ NiCr20CuMo

 

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