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| Categories | Self Drilling Anchor Bar |
|---|---|
| Brand Name: | SupAnchor |
| Model Number: | R32N/18.5 |
| Certification: | ISO, SGS, ITB, IBDIM |
| Place of Origin: | Jiangsu, China |
| MOQ: | 3 meters |
| Price: | 1 - 30 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 200,000 meters per month |
| Delivery Time: | 1 to 6 weeks |
| Packaging Details: | Packed in bundle with package paper. |
| Name: | SupAnchor R32N/18.5 Self Drilling Anchor bar |
| O.D. (mm): | 32 |
| I.D. (mm): | 18.5 |
| Ultimate Load (kN): | 280 |
| Yield Load (kN): | 230 |
| Cross Sectional Area (mm2): | 433 |
| Thread Type: | ISO 10208 / ISO 1720 |
| Unit Weight (Kg/m): | 3.30 |
R32N/18.5 anchor system 32mm outside diameter self drilling full threaded anchor bar
Features
SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time. SupAnchor® has achieved the security application of 30,000,000 meters self-drilling anchor bar in the world. As the No.1 manufacturer and exporter of self-drilling anchors in Asia,
Applications
1.Ground engineering
2. Radial systematic anchoring
3. Foundation for avalanche protect
4. Stabilization of tunnel portals
5. Spilling
6. Root piling
Technical Data
| Anchor rod | R32L/22 | R32N/20 | R32N/18.5 | R32S/17 | R32S/15 | R32SS/14 |
| Outside Diameter (mm) | 32 | 32 | 32 | 32 | 32 | 32 |
| Internal Diameter (mm) | 22 | 20 | 18.5 | 17 | 15 | 14 |
Cross sectional area (mm2) | 356 | 363 | 433 | 440 | 509 | 522 |
| Ultimate load (kN) | 250 | 280 | 280 | 360 | 360 | 405 |
| Load at 0.2% Yield (kN) | 200 | 230 | 230 | 280 | 280 | 300 |
| Weight (kg/m) | 2.75 | 2.85 | 3.30 | 3.50 | 4.00 | 4.10 |
| Type of steel | 40Cr / 20Cr / Q345B | |||||
| Elongation % | Agt ≥ 5%, A100mm ≥ 12% / 10% / 8% / 6%, A200mm ≥ 10% / 6% ... | |||||
| Thread type | ISO 10208 - R32 / Left or Right | |||||
| Length (m) | (1) x 2, x3, x4, x5, x6, x7, x8, x9 | |||||
| Options of Anti-corrosion | Hot-dipped Galvanization / Epoxy Coating / SupCoat *Epoxy Coating: Bending properties up to standard ISO 1519; Impact properties up to standard ASTMD 2794; Adhesion up to standard ISO 2409:2007. *SupCoat: HDG + EC | |||||

Anchor Bar and Accessories
Job sites


SubNumbers
10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.
20 Years - 20 years of exporting experience, familiar with different product standards from different
customers and countries.
26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar
manufacturer in Asia.
60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by
customers from 50 countries all over the world, including America, Chile, Germany,
Australia India, etc.
1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.
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