Product Details, Specifications, and Technical Information
Alloy Steel Round Tube 4140, also referred to as Chromoly Steel, is known for strength, resistance to fracturing, abrasion, and impact in high stress applications. 4140 is popular for a wide range of applications and is ductile and easily machined in the annealed state. It is commonly used for gears, shafts, spindles, fixtures, bolts, valves, sprockets, pistons, and collars in various high-stress and heavy-duty applications.
Dimension Name | Specification |
Outer Diameter | 40 |
Wall | 3 |
Inner Diameter | 34 |
Max Length | 12 |
Alloy | 4140 |
Eniteo Vendor ID | 1961 |
MTR Availability | Yes |
Material | Alloy Steel |
Shape | Tube-Round |
Custom Cut Warehouse | 0 |
Material Specifications
This material meets the following specs: ASTM -A519
Weight/Lineal Foot | ||
3.64 pounds |
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Chemistry Information: 4140 Alloy Steel | |
Element | Percentage |
C | 0.38 - 0.43 |
Cr | 0.8 - 1.1 |
Fe | 96.785 - 97.84 |
Mn | 0.7 - 1 |
Mo | 0.15 - 0.25 |
P | 0.035 max |
S | 0.04 max |
Si | 0.15 - 0.3 |