B17 双扩线圈环插入

配件 |墙体成型配件

The safe working load of the B17 - Double Flared Coil Loop Insert is greatly increased over that of a B18 Single Flared Coil Loop. This increase in capacity is achieved by welding a second loop to the same coil. By adding the additional loop, it doubles the cross-sectional area of steel embedded in the concrete and at the same time, increases the area of the shear cone.
The design of the B17 insert leaves an open space between the two loops, allowing the B17 insert to “straddle” reinforcing steel or prestressing strands.
Standard sizes are shown in the chart and other sizes are available on special order.  
Minimum spacing between inserts is twice the minimum corner distance.
Also available with special straight loops.


产品代码 包装
44800 普通 1 "X 12" 纯 W/0.375 线直径。
44820 普通 1-1/4 "X 12" 纯 W/0.375 线直径。
44810 普通 1 "X 12" 纯 W/0.44 线直径。
44830 普通 1-1/4 "X 12" 纯 W/0.44 线直径。
44850 普通 1-1/2 "X 12" 纯 W/0.44 线直径。
44801 电镀锌 1 "X 12" EGALV W/0.44 线直径。
特定客户定价可能在 代顿访问 中可用。最低标准包装尺寸可能适用。