1. Material: QT 550-07
2. Application: 12.7 (0.5) 15.24 (0.6) steel strands
3. Chemical Analysis(%):
4. Wedge Number: 2 Pieces
Advantages:The material for this anchorage is spheroidal graphite cast iron, which puts traditional anchor ring and plate into one integration anchor. It simplifies the complicated the manufacturing procedure and structure, which has the advantage of convenient construction, perfect sealability and easy to guarantee the perpendicularity between the anchorage and steel strands. And the cost will be lessened more than 20%.