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There are no overall design equations for bending stainless steel wire forms, meaning we will work with you to determine the best material, sizing, and manufacturing process to suit your needs.

Connecting rod bolts are mainly used in the diesel engine industry. It is an important bolt that connects the big end bearing seat of the connecting rod and the bearing cap to make it integrated. The head of the connecting rod bolt is usually processed with a positioning plane or a protrusion so that it can be fitted with the bearing support surface during installation. The diameter of the bolt shank located at each subdivision plane of the bearing is larger so that it can be positioned with the bolt hole during assembly. The diameter of the shank portion of the remaining bolts is smaller than the diameter of the bolt hole, and the length is longer to reduce the load on the threaded portion when subjected to bending and impact loads. The threaded part adopts the high-precision fine thread. All items are produced in strict accordance with industry standards or client-specific requirements.

Connecting rod bolts are mainly used in the diesel engine industry. It is an important bolt that connects the big end bearing seat of the connecting rod and the bearing cap to make it integrated.

A coil spring is a mechanical device which is typically used to store energy and then release it, to absorb shock, or to maintain a force between contacting surfaces. They are made of elastic material that forms a spiral shape and returns to its natural length when unloaded. Under tension or compression, the material (wire) of a coil spring is subjected to twisting. Therefore, the spring properties depend on the shear modulus, not on the Young's modulus. Helical springs can also be used as custom double torsion springs: In this case, the spring as a whole is subjected to torsion about its helical axis. Consequently, the material of the spring is subjected to a bending moment, ie a reduction or increase in the helix radius. In this mode, it is the Young's modulus of the material that determines the spring properties. Metal coil springs are cylinders made by winding metal wire around a shaped former to form a cylindrical coil spring.