Details
Product introduction:
Guardrail bolts are fasteners used to connect guardrail plates and brackets, usually made of stainless steel or galvanized steel. They have the characteristics of high strength, corrosion resistance, and easy installation, and are widely used in highways, railways, bridges, gardens and other fields.
Material:
Guardrail bolts are usually made of stainless steel 304 or 316, and some are made of galvanized steel. Stainless steel has the advantages of corrosion resistance, high temperature resistance, and beautiful appearance, and is suitable for outdoor environments; galvanized steel has higher strength and hardness, and is suitable for situations with greater pressure.
Process flow:
The production process of guardrail bolts mainly includes raw material procurement, cold heading, heat treatment, polishing and other links. First, high-quality stainless steel or galvanized steel plates are selected as raw materials; then the raw materials are processed into the shape of bolts through cold heading; then heat treatment is carried out to improve the strength and hardness of the bolts; finally, polishing is carried out to make the product surface smooth and bright.
Parameters:
Common guardrail bolt specifications include M6, M8, M10, etc., and the length is usually in the range of 20mm-100mm. The head of the bolt is usually a hexagonal head or a round head, which is convenient for tightening with a wrench or a torque wrench.
Application scenarios:
Guardrail bolts are widely used in highways, railways, bridges, gardens and other fields. In highway guardrails, guardrail bolts are used to fix guardrail panels and brackets, playing a connecting and supporting role; in the railway field, guardrail bolts are used to fix guardrail panels to ensure the safe operation of railways; in garden landscape projects, guardrail bolts are used to fix guardrails, beautify the environment, and improve the quality of the landscape.
In general, guardrail bolts are an important fastener product with important connecting and supporting functions, which can ensure the safe operation of facilities such as highways, railways, and bridges. Made of high-quality materials and processes, it has the advantages of high strength and corrosion resistance, and is worthy of wide application and promotion.
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