American Standard C channels, often simply referred to as "C channels," are versatile structural steel shapes widely used in various construction and engineering applications. Their "C" shape provides excellent strength-to-weight ratio, making them ideal for situations where load-bearing capacity is critical while minimizing material usage. This article focuses specifically on the 4C channel, exploring its dimensions, common sizes, pricing, and applications. We'll delve into the specifics of the 4 x 5.4 C channel, a frequently used size, and address the frequently searched terms associated with this particular steel profile.
4 C Channel Dimension:
The designation "4 C channel" doesn't directly specify the exact dimensions. Instead, it generally refers to a C channel with a nominal depth of approximately 4 inches. However, the exact dimensions, including depth, width, flange thickness, and web thickness, vary depending on the manufacturer and the specific standard followed (e.g., ASTM A36). It's crucial to consult the manufacturer's specifications or a comprehensive steel manual to obtain precise dimensions for a particular 4C channel. These specifications typically include:
* Depth (d): This is the overall height of the channel, approximately 4 inches in this case. The actual dimension might be slightly larger or smaller due to manufacturing tolerances.
* Width (b): This is the width of the channel's flange. This dimension varies significantly depending on the specific 4C channel profile.
* Flange Thickness (tf): This is the thickness of the channel's flange. Thicker flanges generally provide greater strength and stiffness.
* Web Thickness (tw): This is the thickness of the channel's web (the vertical part of the "C"). This dimension also impacts the overall strength and stiffness.
* Radius (r): This refers to the radius of the inside and outside corners of the channel's flanges. The radius affects the stress concentration at the corners.
* Weight per Foot (lbs/ft): This is a crucial specification, indicating the weight of a one-foot section of the channel. This value is directly related to the material volume and thus the strength.
The inconsistencies in dimensions highlight the importance of precise identification when ordering or specifying 4C channels. Using only "4C channel" in a specification is insufficient. Always refer to a specific manufacturer's designation or a detailed description including all relevant dimensions.
C Channel 4 x 5.4:
The designation "C channel 4 x 5.4" likely refers to a specific C channel profile with a nominal depth of 4 inches and a nominal weight of 5.4 pounds per foot. Again, these are nominal values, and the actual dimensions will vary slightly. This size is commonly used in various applications where moderate strength and stiffness are required. To confirm the precise dimensions, you must consult the manufacturer's data sheet for that specific product.
4 C Channel Steel Price & 4 C Channel Price (4 Inch C Channel Price):
The price of 4C channel steel, or any steel product, is influenced by several factors:
* Steel Grade: Different steel grades (e.g., ASTM A36, A572) have different chemical compositions and mechanical properties, affecting their price. Higher strength grades generally cost more.
* Market Conditions: The price of steel fluctuates significantly based on global supply and demand, economic conditions, and raw material costs.
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