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SIZE ASTM80
 NACM90
 NACM96
 PC/DRUM
WT W.L. B.L. WT W.L. B.L. WT W.L. B.L.
KG LB LB KG LB LB KG LB LB
GRADE 43
 
1/4x14' 5.0 2150 7750 4.5 2600 7500 4.5 2600 7800 50
1/4x16' 6.0 2150 7750 5.0 2600 7500 5.0 2600 7800 40
5/16x14' 7.5 3200 11600 6.0 3900 9700 7.0 3900 11700 35
5/16x16' 8.5 3200 11600 6.5 3900 9700 8.0 3900 11700 30
5/16x18' 9.5 3200 11600 7.5 3900 9700 9.0 3900 11700 30
5/16x20' 10.5 3200 11600 8.0 3900 9700 9.5 3900 11700 25
5/16x25' 13.0 3200 11600 10.0 3900 9700 12.0 3900 11700 20
5/16x30' 15.5 3200 11600 12.0 3900 9700 14.0 3900 11700 20
3/8x14' 10.5 4450 16200 9.5 5400 15200 10.0 5400 16200 25
3/8x16' 12.0 4450 16200 11.0 5400 15200 11.5 5400 16200 25
3/8x20' 15.0 4450 16200 13.5 5400 15200 13.5 5400 16200 20
3/8x25' 18.5 4450 16200 16.5 5400 15200 17.5 5400 16200 20
GRADE 70
 
1/4x14' 5.0 3150 12600 4.5 3150 12100 4.0 3150 12600 50
1/4x16' 6.0 3150 12600 5.0 3150 12100 5.0 3150 12600 40
5/16x14' 7.5 4700 18800 7.0 4700 18800 7.0 4700 18800 35
5/16x16' 8.5 4700 18800 8.0 4700 18800 8.0 4700 18800 30
5/16x18' 9.5 4700 18800 8.5 4700 18800 9.0 4700 18800 30
5/16x20' 10.5 4700 18800 9.0 4700 18800 10.0 4700 18800 25
5/16x25' 13.0 4700 18800 10.0 4700 18800 12.0 4700 18800 20
5/16x30' 15.5 4700 18800 12.0 4700 18800 14.5 4700 18800 20
3/8x14' 10.5 6600 26400 9.5 6600 24700 10.0 6600 26400 25
3/8x16' 12.0 6600 26400 11.0 6600 24700 11.5 6600 26400 20
3/8x20' 15.0 6600 26400 13.5 6600 24700 14.5 6600 26400 20
3/8x25' 18.5 6600 26400 16.5 6600 24700 18.0 6600 26400 15
 

Rudong Chain Works