Stainless Self-Drilling Hollow Anchor Bar SSTR38/660 (OD 38 mm x ID 20 mm)
المواصفات
Thread type: R Outer diameter: 38 mm Inner diameter: 20 mm Cross-sectional area: 732 mm2 Ultimate load: 660 kN Load at 0.2% yield: 525 kN Unit weight: 5.75 kg/m Steel grades: 1.4462 / 304 / 316 (EN 10088-1 / ASTM A276 / GB/T 20878) Optional elongation: A200mm >= 6% / Ag >= 5% / Agt >= 2.5% / A100mm >= 6%
الشهادات
EN 10088-1ASTM A276
وصف المنتج
Stainless self-drilling hollow anchor bar; steel grades 1.4462 (duplex), 304 and 316 available per catalog. Applications: tunneling support and slope stabilization in corrosive ground or aggressive environments.