AISI 4140 flat bar

AISI 4140 Flat Bar

4140 chrome moly steel flat rod suppliers in UAE

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4140 chrome moly steel flat rod suppliers in UAE

Specification of AISI 4140 flat bar


AISI 4140 flat bar specification

Thickness AISI 4140 flat bar Width Tolerance
  • 2 -100 mm
  • 10 to 500 mm
  • +0 to -0.110
4140 alloy steel flat rod application Tensile strength Packing
  • Construction & heavy equipment
  • Agriculture
  • Infrastructure
  • Fluid handling
  • Machinery
  • Automotive & transportation
  • 655 MPa
  • Wodden box
  • Customized
  • Bundles
Mechanical properties Condition Yield strength
  • Bulk modulus : 140 GPa
  • Shear modulus : 80 GPa
  • Poisson’s ratio : 0.27-0.30
  • Cold Drawn
  • Polished Cold Drawn
  • Centreless Ground
  • Polished
  • Hot rolled
  • Smooth turned
  • Peeled
  • Slit rolled edge
  • Hot rolled annealed
  • 415 MPa
Features Testing methods Hardness
  • Strongly designed
  • Seamless finish
  • High precision
  • Rust proof finish
  • Flaring test
  • Flattening test
  • Hardness test
  • Ultrasonic test
  • Macro test
  • Micro test
  • Brinell : 197
Surface treatment Standard Certifications
  • Natural color
  • Black
  • Mill
  • Polished
  • Brush
  • Galvanized
  • ASTM
  • ASME
  • EN
  • DIN
  • GB
  • JIS
  • GOST
  • EN 10204 3.1/3.2
  • PED 2014/68/EC
  • NACE MR 0175
  • NACE MR 0103
Temperature Density Equivalent
  • 1416°C
  • 7.85 g/cm3
  • WERKSTOFF NR. 1.7225
  • UNS G41400
Shapes Types Value Added Services
  • Hex
  • Square
  • Rectangle
  • AISI 4140 steel bright bar
  • SAE 4140 steel forged bar
  • Grade UNS G41400 black bar
  • Heat Treatment
  • Chemical Milling
  • Shearing
  • Rigidizing
  • Production Bar Cutting
  • Surface Machining
  • Custom Packing
  • Bending
  • Cut to size
  • Drilled
  • Welding

Can take advantage of receiving special offers on 4140 alloy steel flat bar suppliers in the Middle East via pipingmaterial.ae

Quick inspection and free shipping for UNS G41400 4140 ht flat bar in Dubai

4140 flat bar stock has great specific advantages, abrasion resistance, and fatigue strength in the United Arab Emirates
Most commonly, 4140 steel flat bar and 4140 chromoly steel flats thicknesses range from 20 to 100 mm, and cutting can be done as needed

AISI 4140 flat bar chemical composition and mechanical properties


AISI 4140 flat bar properties