Located in the heart of Kinshasa, Congo, Sadiki Metals is your trusted partner for industrial strength and reliability. We take pride in manufacturing and supplying high-quality 1140 steel bar and rod, providing a critical foundation for the region’s growing construction and manufacturing sectors. Our commitment is to deliver materials that meet rigorous standards, ensuring your projects are built with durability and precision from the ground up. We understand the demands of local industry and are dedicated to being a cornerstone of progress and quality in our community.
The 1140 steel grade is known for its balanced composition, primarily consisting of carbon and manganese, which gives it a notable strength and hardness. Through a controlled heat-treatment process, this steel achieves excellent mechanical properties, making it significantly stronger than lower-carbon steels. It offers good wear resistance and a reliable toughness that stands up to demanding applications, striking a practical balance between being workable for fabrication and durable enough for heavy-duty use.
|
Category |
Steel |
|
Class |
Carbon steel |
|
Type |
Standard resulfurized |
|
Designations |
United States: UNS G11400 |
Element | Weight % |
C | 0.37-0.44 |
Mn | 0.70-1.00 |
P | 0.04 (max) |
S | 0.08-0.13 |
|
Properties |
Conditions |
||
|
T (°C) |
Treatment | ||
|
Density (×1000 kg/m3) |
7.7-8.03 |
25 |
|
|
Poisson’s Ratio |
0.27-0.30 |
25 |
|
|
Elastic Modulus (GPa) |
190-210 |
25 |
|
Carbon Steel 1140 rod offers good strength and hardness, with tensile strength around 550 MPa, yield strength of 250 MPa, and hardness of 170 HB. It provides excellent machinability and weldability.
Carbon Steel 1140 Bar is commonly used in manufacturing automotive parts, gears, shafts, axles, structural components, and machinery due to its strength, hardness, and wear resistance properties.
This versatile steel is ideally suited for components that require a robust build. You’ll often find 1140 steel bar and rod used in the creation of high-strength parts like gears, axles, bolts, and shafts within the automotive and machinery sectors. Its reliable performance also makes it a great choice for tools and other industrial applications where consistent strength and resistance to wear are paramount, ensuring the longevity and smooth operation of essential equipment in various demanding environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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