Los diámetros de los pernos de anclaje varían de 6 a 400 mm.
Anchor bolts, by penetrating deep into the strata and generating active binding force, connect loose soil and rock masses with deep, stable rock layers, making them an efficient reinforcement method for "treating rock with rock" in underground engineering and slope reinforcement.
| R25N | R32N | R32S | R38N | R51L | R51N | T76N | T76S | |
| Outside diameter (mm) | 25 | 32 | 32 | 38 | 51 | 51 | 76 | 76 |
| Internal diameter (mm) | 14 | 19 | 16 | 19 | 36 | 33 | 52 | 45 |
| Ultimate load capacity (KN) | 200 | 280 | 360 | 500 | 550 | 800 | 1600 | 1900 |
| Yield load capacity (KN) | 150 | 230 | 280 | 400 | 450 | 630 | 1200 | 1500 |
| Tensile strength, Rp0.2 (N/mm2) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Yield strength, Rp0.2 (N/mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Weight (Kg/m) | 2.3 | 3.2 | 3.6 | 5.5 | 6.5 | 8.0 | 16.0 | 19.7 |
| Thread type (left-hand) | ISO 10208 | ISO 1720 | MAI T76 Standard | |||||
Equipped with world-class manufacturing technology—including large blast furnaces, modern converters, efficient continuous casting machines, and precision rolling lines—our steel plant delivers exceptionally stable and high-quality products.
We are Xin Ya Heng International Company, a manufacturing and trading company from China with 16 years of experience, and a leading steel producer/exporter. Our customers are from Africa, the Americas, Europe, and other regions.
Jasmine chan
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