Self-Drilling Hollow Anchor Bar T76N, T-Thread (OD 76 mm x ID 51 mm)
Especificaciones
Thread type: T (factory standard; flank angle >= 45 deg) Outer diameter: 76 mm Inner diameter: 51 mm Cross-sectional area: 2076 mm2 Ultimate load: 1600 kN Load at 0.2% yield: 1200 kN Unit weight: 16.30 kg/m Steel grades: 40Cr / Q355B / S460NH (DIN EN ISO 683 / DIN EN 10083 / DIN EN 10210) Elongation per market standard: A200mm >= 6% / Agt >= 5% / A100mm >= 4% / A >= 14% Corrosion protection: hot-dip galvanizing / epoxy coating / duplex coating / stainless steel
Certificaciones
EN ISO 683DIN EN 10083
Descripción del producto
Self-drilling hollow anchor bar with T-thread for large-diameter applications. Catalog applications: foundations with micropiles — micropiling underpinning; tunneling support — radial systematic anchoring.