1144/Stressproof Carbon Round Bar Stock

1144 Stressproof is the perfect material for long-term machining reliability

1144/Stressproof Carbon

1144 is a machining grade carefully treated to ease strains created by cold working.

Due to the extreme hard work, it is manganese-free carbon steel with optimum tensile qualities. 1144 Stressproof is widely used in high-speed machining of non-ferrous materials.

It is the perfect material for long-term machining reliability – it has a low level of elastic deformity, and its carbon-manganese-free composition means that it’s resistant to corrosion. With a tensile strength of 175,000 psi and yield strength of 130,000 psi, you can be assured that this grade will stand the test of time.

O'Hare 1144/Stressproof Carbon

O’Hare Precision Metals can provide a wide range of company-supplied or customer-supplied components and materials. Just like how we can offer you the best 1144/Stressproof Carbon bar stocks and 1144/Stressproof Carbon round bar stocks in O’Hare!

Machinability & Welding

A typical application for StressProof is in industrial, machine, and tooling applications. 1144 steel is a high-strength, high-hardness steel that has been specially treated to relieve tensions in the metal caused by the manufacturing process.

1144 steel rod is used in the manufacture of structural components. That is to say after it has been machined or heat-treated, the 1144 round bar will be less susceptible to warping.

Applications

Nuts, arbors, shafts, bolts, gears, pistons, rods, screws, and sleeves are just some of the many applications of 1144/Stressproof Carbon.

Properties

Density 

Modulus of Elasticity 

Shear Modulus 

Tensile Strength, Ultimate 

Tensile Strength,Yield 

Elongation at Break 

Reduction of Area 

70.284 lb/in³

29000 ks

11600 ksi

102000 psi

60900 psi

21%

41%

Chemical Properties

97.5 – 98.01

1.35 – 1.65

0.40 – 0.48

0.24 – 0.33

0.040

Iron 

Manganese 

Carbon 

Sulfur 

Phosphorus 

Do you have questions about 1144/Stressproof Carbon? Just contact our highly skilled personnel in O’Hare Precision Metals. They are dedicated to providing smooth-flow service.

Request a quote for 1144/Stressproof Carbon bar stocks and 1144/Stressproof Carbon round bar stocks now!