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4130 Alloy Steel

4130 Alloy Steel

4130 alloy steel, also known as chromoly steel, is a versatile low-alloy steel containing chromium and molybdenum as strengthening agents. 4130 alloy steel is primarily valued for its excellent balance of strength-to-weight ratio and weldability, making it popular in aerospace.

Key properties of 4130 Alloy Steel include good formability, high fatigue resistance, and a tensile strength that can be enhanced through heat treatment. It is commonly used in the normalized or quenched and tempered state. Due to its high toughness and ability to withstand high pressures, it is often used in the manufacturing of aircraft components.

A close-up view of a stack of shiny, cylindrical metal rods resting in a workshop. The rods, likely forged from fighter jet metals, are uniformly cut with smooth surfaces, arranged parallel to each other, and the background contains blurred machinery and workshop tools.

ROUND BAR

Starting at 0.1875″DIA up to 18.00″DIA or larger upon request. Ideal for precision machining, used in components like aircraft parts and automotive shafts.
A stack of flat metal bars piled on top of each other. The bars, possibly crafted from fighter jet metals, are aligned horizontally, showcasing their thin, rectangular shape and metallic finish. The image highlights the texture and edges of the bars in close detail.

FLAT BAR

Starting at 0.25″THK. Common in structural applications, offering strength in load-bearing frameworks. Available in various Thickness x Widths. Please request for further details.
Close-up of several stacked aluminum sheets in an industrial setting. The smooth, reflective surfaces of the sheets are clearly visible, akin to the polished finish found in fighter jet metals. The edges show precision cuts, and the background includes blurred industrial equipment and shelving units.

PLATE

Starting at 0.25″THK up to 6.00″THK or Thicker upon request. Typically used in heavy-duty applications like oil rigs, pressure vessels, and construction.
A stack of shiny, rectangular metal sheets, reminiscent of fighter jet metals, is placed on a wooden palette in an industrial setting. The sheets have smooth surfaces and uniform thickness, with the image focused on the layered edges. The background shows blurred industrial equipment.

SHEET

Starting at 0.020″THK up to 0.1875″THK. Often used for forming and bending into complex shapes, popular in aerospace skin panels.

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