Forming screw pillars available shapes: round, octagonal, triangular, oblique triangular, etc.
Material characteristics, density, bending strength, impact toughness, compressive strength, modulus of elasticity, tensile strength, temperature resistance, and color are determined based on the application environment.
Common materials include carbon steel Q235A, Q345B, alloy steel, and stainless steel. The stainless steel grades include 201, 304, 321, 304L, 316, and 316L.
3. Standard for U-bolt: JB/ZQ4321-2006.
4. Material
U-bolts are categorized by material as carbon steel Q235, Q345 alloy steel, and stainless steel 201, 304, 316, etc., with a distinction between carbon steel and stainless steel types.
