AISI 4140 round bar

AISI 4140 Round Bar

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Round bar AISI 4140 and AMS6382 alloy steel hex bar suppliers in UAE

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4140 t forged bar and G41400 rectangular bar with PMI/ EN 10204 3.1 MTC

Specification of AISI 4140 round bar


AISI 4140 round bar specification

AISI 4140 round bar diamter AISI 4140 bar length Specifications
  • 23.5 mm to 80 mm
  • 5 To 6 Meters
  • Cut to length
  • AISI 4140
Hardness Condition Mechanical properties
  • Brinell : 197
  • Rockwell B : 92
  • Vickers : 207
  • Hot Rolled
  • Bright Bar
  • Cold Drawn & Polished
  • Hardened & Tempered
  • QT – Peeled – Ground
  • Annealed
  • Tensile strength : 655 MPa
  • Yield strength : 415 MPa
  • Shear modulus: 80 GPa
  • Elongation: 25.70%
Equivalent Melting point Forging temperature
  • WERKSTOFF NR 1.7225
  • UNS G41400
  • 1416°C
  • 2580°F
  • 926 to 1205°C
  • 1700 to 2200°F
Density Tolerance Packing
  • 7.85 g/cm3
  • h1 to h12
  • Standard packaging
  • Bubble packing
  • Cardboard tube packaging
  • Wooden box packaging
Annealing temperature Surface treatment ASTM A29 4140 cold drawn round bar certifications
  • 872°C
  • 1600°F
  • Polishing
  • Shot blasting
  • Electro-plating
  • Chemical Plating
  • EN 10204 3.1/3.2
  • PED 2014/68/EC
  • NACE MR 0175
  • NACE MR 0103
Shapes Types Manufacturing process
  • UNS G41400 bright bar
  • DIN 1.7225 forged bar
  • ASTM A322 4140 AISI alloy steel black bar
  • Hot rolling
  • Cold rolling
  • Cold drawn
Heat Treatment Testing methods Surface finish
  • Normalized
  • Annealed
  • Quenched & Tempered
  • Flaring test
  • Flattening test
  • Hardness test
  • Ultrasonic test
  • Macro test
  • Micro test
  • Black
  • Rough Machined
  • Turned

AISI 4140 bar dimensions


AISI 4140 round bar chart

AISI 4140 round bar mechanical properties and chemical composition


AISI 4140 round bar properties

DIN 1.7225 square bar stock lengths 12′ to 20′. annealed & cold finished
View ASTM a29 4140 cold drawn round bar and AISI 4140 alloy steel round bars size chart, dimensions and weight chart as per AISI 4140 Rod standards

AISI 4140 round bar various types

AISI 4140 round bar

AISI 4140 round bar

4140 steel rod

4140 steel rod

SAE 4140 flat bar

SAE 4140 flat bar

4140 alloy steel hex bar

4140 alloy steel hex bar

AISI 4140 steel bar

AISI 4140 steel bar

SAE 4140 steel bar

SAE 4140 steel bar

4140 tool steel bar

4140 tool steel bar

AMS6382 rounds

AMS6382 rounds

DIN 1.7225 square bar

DIN 1.7225 square bar

UNS G41400 rectangular bar

UNS G41400 rectangular bar

AISI 4140 Rod

AISI 4140 Rod

AISI 4140 alloy steel rod

AISI 4140 alloy steel rod