ASTM A105 and ASTM A105N are two different types of steel materials that are used in a variety of applications. ASTM A105 is a regular carbon steel material grade that is used in applications where the strength and hardness of the material are required, while ASTM A105N is a low-temperature carbon steel material grade that is used in applications where the material is subject to low temperatures.
ASTM A105 is a high carbon steel material grade that is used in applications where the strength and hardness of the material are required. This type of steel is made from a combination of iron, carbon, and other alloying elements. The high carbon content gives the material its strength and hardness, which makes it ideal for use in applications such as pressure vessels, valves, flanges, fittings, and other similar components. This steel material grade is also commonly used in applications where the material is subject to high temperatures.
On the other hand, ASTM A105N is a low-temperature carbon steel material grade that is used in applications where the material is subject to low temperatures. This type of steel is made from a combination of iron, carbon, and other alloying elements. The low-temperature carbon content gives the material its strength and hardness, while also maintaining its ability to withstand low temperatures. This steel material grade is commonly used in applications such as pressure vessels, valves, flanges, fittings, and other similar components.
The main difference between ASTM A105 and ASTM A105N is their carbon content. ASTM A105 has a higher carbon content than ASTM A105N, which gives it its strength and hardness. ASTM A105N has a lower carbon content than ASTM A105, which gives it its ability to withstand low temperatures.
ASTM A105 is a general-purpose steel material grade that is used in a variety of applications, while ASTM A105N is specifically designed for use in applications where the material is subject to low temperatures. Both of these materials have their own unique properties which make them suitable for different applications.
ASTM A105 / A105N Carbon Steel Flanges Specification
| Specifications | ASTM A105 & ASME SA105, A105N |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/2″ to 48″ |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
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