Self-Drilling Hollow Anchor Bar T73/53, T-Thread (OD 73 mm x ID 53 mm)
Teknik Özellikler
Thread type: T (factory standard; flank angle >= 45 deg) Outer diameter: 73 mm Inner diameter: 53 mm Cross-sectional area: 1681 mm2 Ultimate load: 1160 kN Load at 0.2% yield: 970 kN Unit weight: 13.2 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
Sertifikalar
EN ISO 683DIN EN 10083
Ürün Açıklaması
Self-drilling hollow anchor bar with T-thread for large-diameter applications. Catalog applications: foundations with micropiles — micropiling underpinning and embankment stabilization; retaining wall structures.