Wire Ropes Under Tensile Load - Wire Ropes: Tension, Endurance, Reliability - page 92

Table 2.3 (continued)
Rope-condition

Rope elasticity module E in kN/mm 2
Lower tensile stress in N/mm 2
200
Upper tensile stress in N/mm 2
200

Rope-construct. Rope-core

300 400 600 800

Ten times loaded 6-strand NFC 111 116 119 124 126

Two wire layers SFC 100 105 108 113 115

IWRC 117 122 125 130 132

PWRC 120 125 128 133 135

ESWRC 113 118 121 126 128

EFWRC 102 107 110 115 117

Spiral-round- Two strand layer 98 102 106 109 112

strand rope Three strand layer 96 100 104 107 110

Rope elasticity module E in kN/mm 2
Lower tensile stress in N/mm 2
300

Rope-condition Rope-construct. Rope-core

400 600 800

Upper tensile stress in N/mm 2
300 400 600 800 400 600 800

Ten times loaded 6-strand NFC 122 125 128 130 129 136 141

Two wire layers SFC 111 114 117 119 118 126 131

IWRC 127 130 134 136 134 141 145

PWRC 130 133 137 139 137 144 148

ESWRC 123 126 130 132 130 137 141

EFWRC 113 115 119 121 119 127 131

Spiral-round- Two strand layer 108 111 114 116 114 121 125

strand rope Three strand layer 106 109 112 114 112 120 123