Stock ASTMA29 4130/30CrMo Hot Rolled Steel Round Bar Bright Bar, AISI 4130 Round Bar, AISI 4130 Rods, 4130 alloy steel flat bar alloy steel bar stock Suppliers and Dealer in China

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AISI 4130 Round Bar Specifications
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.

4130 AISI Round Bar Chemical Composition

GradeCMnSiPSFeMoNiCr
AISI 4130 0.28-0.33 0.40-0.60 0.15-0.350.035 max0.025 MAX 97.3-98.22 0.15-0.250.50 max0.80-1.10

AISI  4130 Rods Mechanical Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
 7.85 g/cm3 1432 ℃ 56046021.50%

Equivalent Grades for 4130 AISI Round Bar

STANDARDWERKSTOFF NR.UNSJISBSEN
AISI 41301.7218G41300JIS G4105BS 97025CrMo4

AISI 4130 Round Bar Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

4130 AISI Rods Test Certificates

 EN 10204/3.1B,

AISI 4130 Rods Packaging

AISI 4130 Bars Packing
AISI 4130 Rods Packing