Stainless Steel Concrete Bolts

Stainless steel concrete bolts are key components in fastening and anchoring. Its core advantage lies in the material itself, such as the widely used A4 stainless steel, which has a tensile strength of up to 800 MPa, ensuring the basic bearing capacity of the anchor point. At the same time, this material can effectively resist chlorine salt corrosion, and its lifespan can be several times longer than that of ordinary carbon steel in harsh environments, fundamentally eliminating the problem of preload failure caused by corrosion.

In addition to material performance, its engineering value is reflected in its accurately calculated reliability. High-quality bolt products are usually manufactured in strict compliance with international standards and can provide clear design load values ​​based on test certification. For example, the design tensile force of an M12 bolt in concrete can exceed 12 kN. In addition, it can maintain stable performance in a wide temperature range from minus 60 degrees Celsius to 300 degrees Celsius, meeting the long-term safety needs of a variety of complex working conditions from frozen storage to industrial high-temperature areas.

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1

Pipe gallery bracket fixation

 

Used to install load-bearing brackets in wet underground comprehensive pipe galleries. Its A2 or A4 stainless steel material can resist long-term moisture erosion.

 

For example, an M16 mechanical anchor can provide a continuous static load tension of about 20kN, reliably support dense cables and water pipes, and its lifespan is synchronized with the main body of the structure.

2

Stadium bleacher installation

 

Securing prefabricated bleacher panels for large stadiums. Bolts need to withstand alternating stresses caused by crowd loads.

 

Through careful design (such as controlling margins and spacing), a set of M16 bolts can jointly disperse dynamic loads of up to several tons. Its stainless steel characteristics also prevent rust water from contaminating the surface of the stands.

3

Anti-seismic rack anchorage

 

Raised floors and server cabinets in data centers need to meet strict seismic requirements. Special earthquake-resistant stainless steel anchors have controllable deformation capabilities and can dissipate energy during earthquakes.

 

Tests have shown that its design ensures that the equipment remains functional under fortification-severity earthquakes.

4

building repair anchorage

 

In the restoration of ancient buildings, it is used for concealed connections between old and new structures, which requires both strength and durability.

 

Using small-diameter stainless steel anchors (such as M8), the minimum tension value can still exceed 10kN, which not only provides sufficient strength, but also avoids secondary damage to the precious original structure caused by future rust expansion due to its excellent corrosion resistance.

Excellent corrosion resistance.

• A4 (316) stainless steel is resistant to chloride ion corrosion. Suitable for harsh environments such as coastal or chemical plants.

 

Excellent fatigue resistance.

• It can withstand wind and equipment vibration. Its material structure can delay crack propagation. Improved safety under long-term dynamic loads.

High strength and reliability.

• A4-80 grade has a tensile strength of up to 800MPa. Strong carrying capacity. Reliably secures heavy equipment and curtain wall structures.

 

Meet high standards and specifications.

• High-quality products usually have international certifications such as ETA and UL. Reliably meet strict engineering specifications and audit requirements.

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Follow the original drawings and samples exactly when producing the goods.

It was carefully packaged and delivered to the clients following a final inspection.

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