AISI 4340 flat bar

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AISI 4340 Flat Bar

4340 chrome moly steel flat rod suppliers in UAE

Verified Supplier

available 2 cars
Supplier 99
1
Mumbai, India
Super Metal Manufacturing Co
  • sales@ssroundbar.com
  • +91 9167308070
Jay Jagdamba Limited
1
Mumbai, India
Jay Jagdamba Limited
  • info@jayjagdamba.com
  • +91-22-27763506

4340 chrome moly steel flat rod suppliers in UAE

AISI 4340 flat bar chemical composition and mechanical properties


AISI 4340 flat bar specification

Thickness AISI 4340 flat bar width Specifications
  • 2mm-100mm
  • 10mm-500mm
  • ASTM A29
  • ASME SA29
Equivalent Condition Temperature
  • EN10250
  • BS 970
  • JIS G4103
  • GB 3077
  • UNS G43400
  • Hot rolled
  • Smooth turned
  • Peeled
  • Cold Drawn
  • Centreless Ground
  • Polished
  • 1427 °C
Characteristics Testing methods Density
  • Good Corrosion Resistance
  • High Strength
  • High Lateral Plasticity
  • Excellent Fatigue Performance
  • High Fracture Toughness
  • Ultrasonic test
  • Macro test
  • Flattening test
  • Hardness test
  • Micro test
  • Flaring test
  • 7.85 g/cm3
4340 steel flat rod application Poisson’s ratio Packing
  • Transporting materials
  • Sewerage systems
  • Automotive industry
  • Construction
  • Homes and buildings
  • 0.27-0.30
  • Wodden box
  • Customized
  • Loose package
  • Bundles
Mechanical properties Manufacturing Standard Certifications
  • Thermal expansion co-efficient : 12.5 µm/m°C
  • Thermal conductivity : 44.5 W/(m.K)
  • Specific heat capacity : 460 J/(kg.K)
  • Tensile strength : 1014 MPa
  • GOST
  • ASME
  • DIN
  • GB
  • ASTM
  • JIS
  • EN
  • NACE MR 0175
  • NACE MR 0103
  • EN 10204 3.1/3.2
  • PED 2014/68/EC
Shapes Types Tensile range
  • AISI 4340 alloy steel flat rod
  • 4340 chrome moly steel flats
  • SAE 4340 steel flat bar
  • 930 – 1080 Mpa
Heat Treatment Hardness Tolerance
  • Normalized
  • Annealed
  • Quenched & Tempered
  • Brinell : 293 HB
  • ±1%

Buy 4340 steel flat bar from verified suppliers directly to receive special discounts in the Middle East countries

Searching for the best 4340 AMS 6415 flat bar ultrasonic inspection in Dubai? Check 4340 flat bar stock test reports and size range

4340 chromoly steel flats with a nominal temperature of 830°C–850°C under annealed, cold drawn, and bright drawn conditions
AISI 4340 alloy steel flat bars vary in diameter and length from 3 mm to 100 mm

AISI 4340 flat bar chemical composition and mechanical properties


AISI 4340 flat bar properties

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