4140/42 and 4130 Mechanical Tubing are medium carbon alloy grades, which are widely used for many general-purpose applications that require high tensile strength and toughness. The addition of chromium and molybdenum as alloying elements, combined with heat treatment, provides the combined advantage of hardness, ductility, and strength.
Depending on the grade and type, alloy tubing is either produced per ASTM A513 Type 5 or ASTM A519 industry standards. See CDS, HRS, or DOM manufacturing processes per the specific type and specification for more information.
Alloy Tubing has superior tensile strength and toughness. It also provides a high strength to weight ratio.
Easily heat treatable to a broad range of strengths, machineabilities, and hardness’s.
Alloy tubing is an excellent candidate for most processing techniques where strength is required and allows for many options due to its available sizes produced.
4130 and 4140 alloy tubing is easiest of the common alloy grades to be machined, with a minimal stock allowance for clean-up. It has excellent machining characteristics and is a medium carbon alloy.
Alloy tubing can be manufactured to a large range of OD and wall thickness dimensions due to it being rolled bar and pierced or cold drawn.
Streamline your supply chain with high-quality Alloy Tubing from Industrial Tube & Steel. As a leading metals distributor for over 60 years, we have the inventory, resources, and capabilities to meet your material needs on time and within budget.
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