模锻强力环材质为20MN 和合金钢，表面喷红塑和电镀，也有其他颜色引起内部光滑，在吊拉索具使用较多，连接双环扣，及绳索比较方便。 A342 MATER LINKS USUALLLY IS MADE OF 20MN AND ALLOY STEEL, THE SURFACE BE PAINED RED AND OTHER COLORS,CONECTED WITH A337 ,AND ROPES.




模锻强力环材质为20MN 和合金钢，表面喷红塑和电镀，也有其他颜色引起内部光滑，在吊拉索具使用较多，连接双环扣，及绳索比较方便。 A342 MATER LINKS USUALLLY IS MADE OF 20MN AND ALLOY STEEL, THE SURFACE BE PAINED RED AND OTHER COLORS,CONECTED WITH A337 ,AND WIRE ROPES.