4140 Alloy Steel Hex Bar

We are an ISO 9001:2008, ISO 14001:2004 / BS OHSAS 18001:2007 / PED APPROVED 97/23/EC certified manufacturer, supplier and exporter of 4140 Alloy steel hex bar, made leveraging on 4140 alloy steel, is a low alloy steel containing chromium and molybdenum to impart considerable hardenability to the 4140 alloy steel hex bar. In order to match with the highest requirements, this 4140 alloy steel hex bar is evolved into an extensive range, available at the leading rates in the market.
The thriving success in manufacturing this 4140 alloy steel hex bar is all grateful to our well versed team of engineers who continually endeavors for better quality and better compatibility with the application need. Further, this 4140 alloy steel hex bar is tested to ensure its compliance with the ASTM quality standards together with ANSI dimensional standards. This 4140 alloy steel hex bar is available in an exhaustive range and notorious for having high tensile strength and toughness, wherein molybdenum helps prevent temper brittleness & chromium content gives a good hardness penetration. Additionally, the comprehensive range is highly cherished for its elite atmospheric corrosion resistance and reasonable strength up to around 315 C and is thereby immensely used in the automotive industry for crankshafts, engine construction, spindles, gears, axles etc.
Other than hex shape, we as a manufacturer, supplier and exporter of the Alloy Steel Square Bar welcomes the requirement for round, rectangle, square, billet, ingot and forging too, available in multifarious dimensions & in different standard walls, extra strong wall and double extra strong wall along with other strengths of wall too, stoked in a huge gamut in regard to ensure prompt delivery. Besides that, customized 4140 Alloy steel hex bar is also available upon customer request at competitive rates.
Specification of 4140 Alloy Steel Hex Bar:



Size Thickness Diameter Length
EN, DIN, JIS, ASTM, BS, ASME, AISI ASTM A182 / ASME SA182 5mm to 500mm diameter in 100mm to 6000mm Length 0.5mm to 500mm Diameter 10 mm to 200 mm 1000 mm Long To 6000 mm Long
Note: The manufactured range of the 4140 Alloy Steel hex Bar can be accessible in the above mentioned dimensional range as well as in Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish and BA surface finish too.

Why us for Alloy Steel Bar?

  • We use finest grade material
  • We are known for quality and cost effectiveness in every alloy steel bar
  • We adhere to ASTM & ANSI standards all through manufacturing
  • We provide a required test certificate on request too
  • We provide customized solution in accordance to application need
  • We are at par attentive to the stated customer requirement
Contact us today, to get a stocked range as well as a customized range of alloy steel bar at the most competitive rates in the market.