L7B - Stainless Steel Fastners

Raw Material ASTM A 320 Gr.L7B, L72 Ed.2021
C % 0.35-0.40
Mn % 0.70-0.90
P % 0.035 Max.
S % 0.040 Max.
Si % 0.15-0.35
Cr % 0.80-1.10
Mo % 0.15-0.25
Stainless Steel L7B Fasteners Manufacturers & Exporters

 Stainless Steel L7B Fasteners Manufacturers, Exporters & Suppliers in India


Stainless Steel L7B Fasteners are used in many industrial settings because of their corrosive resistance and ability to maintain strength in high temperatures. This type of fastener is often used in medical devices, architecture, and automotive design. Stainless steel is resistant to rust, and it can withstand extreme temperatures. 


Unlike standard commercial fasteners, mil-spec fasteners are held to a stricter standard. These fasteners are designed to bind and connect high-stakes hardware, which is why they meet various military standards. Because they are a specialized type of fastener, they can be more reliable and safe than non-military fasteners. 


If you need to bolt together multiple components in an industrial setting, you should consider buying mil-spec fasteners. They offer a wide range of benefits, including corrosion resistance, heat resistance, and magnetic permeability.


Stainless Steel L43 fasteners are made of high-quality stainless steel. They have a high-strength alloy and a high tensile strength. These fasteners are commonly used in applications where temperature can be high and corrosive. 


These fasteners are also recommended for use in low-temperature environments. You should check the specifications of these fasteners before making any purchases.


If you are using Stainless Steel L7B Fasteners in a corrosive environment, it is best to buy a grade with more corrosion-resistant characteristics. Choose the smoother, electro-polished finish. This type of finish is more resistant to rust and pitting.


However, the 'rougher' surface of stainless steel can be prone to tea-staining and rust. If you don't have enough rain, a brushed or satin finish can lead to these problems.