| Customization: | Available |
|---|---|
| After-sales Service: | Video or Technical Support |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introduction Of Hollow Anchor Bar Tunnel Anchor Rod Roof Support Anchor Bolt For Coal MineAnchor rods, also known as anchor bolts, play a crucial role in various construction projects by providing stability and secure anchoring of structures.These threaded rods are designed to fasten objects or structures to concrete or masonry surfaces.
Their ability to resist tension forces makes them essential for ensuring the structural integrity and safety of buildings, bridges, towers, and other similar constructions.
Anchor rods are available in a variety of sizes, materials, and configurations, allowing them to be customized to meet specific project requirements. From supporting heavy machinery to securing critical infrastructure, anchor rods serve as reliable connectors, establishing a strong foundation for diverse applications in the realm of construction and engineering.
Parameter of Hollow Anchor Bar Tunnel Anchor Rod Roof Support Anchor Bolt For Coal Mine| Material | Yield strength | Tensile strength | Elongation | Yield Load | Tensile Load | Kg/m |
| 20MnSi | (MPa) | (MPa) | (%) | (KN) | (KN) | |
| φ16 | >=345 | >=510 | >=25 | >=69 | >=100 | 1.6 |
| φ18 | >=345 | >=510 | >=25 | >=87 | >=126 | 2 |
| φ20 | >=345 | >=510 | >=25 | >=108 | >=156 | 2.5 |
| φ22 | >=345 | >=510 | >=25 | >=131 | >=189 | 3 |
Pictures of Hollow Anchor Bar Tunnel Anchor Rod Roof Support Anchor Bolt For Coal Mine
){kind=link}