Couplers use for join two pieces of rotating equipment.
WD-70-BD is RDSO Designed High Tensile Coupler, Material requirements for coupler body, knuckle, coupler lock and coupler yoke are as per AAR specifications M-201 and M-205.
|Mechanical Property||Grade E|
|TENSILE STRENGTH N/m² (Minimum)||825|
|YIELD STRENGTH N/m² (Minimum)||690|
|Elongation on 51mm gauge length (Minimum%)||14|
|Reduction in Area % (Minimum)||30|