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ferrule-copper

Copper Ferrules

Copper ferrules are the inexpensive alternative to stainless steel ferrules.

Special characteristics:

  • Suitable for stainless steel wire ropes
  • For use in yachting and architecture
  • Manufactured from seamless tubes
  • Dimensions based on BS EN 13411-3
  • Available in the sizes 1 - 22
  • Finished with our cylindrical press dies with cutting edges

Technical data

Splicing chart for our Copper ferrules

1 = Single layer round strand ropes Ø in mm (till 1770 N/mm² tensile grade)

Remark: For accommodation of steel wire ropes with higher tensile grade refer to our technical department.

Multiplying the old fill factor f (DIN 3093) by 0,7854 you get the new cross sectional area factor C (DIN 3093).

Ferrule No.Single layer round strand ropes Ø in mm
(till 1770 N/mm² tensile grade)		Swaging die No.Ferrule Ø in mm
after swaging
Ferrule No. Fibre core *1
C ≥ 0,283
min./max.		 IWRC *1
C ≤ 0,487
min./max.		 Swaging die No. Ferrule Ø in mm
after swaging
  C ≥ 0,283 C ≤ 0,487    
  min. max. min. max.   mm
1 0,9 1,0 0,5 0,8 1 2
1,5 1,1 1,5 0,9 1,1 1,5 3
2 1,6 2,0 1,2 1,6 2 4
2,5 2,1 2,6 1,7 2,1 2,5 5
3 2,7 3,1 2,2 2,6 3 6
3,5 3,2 3,6 2,7 3,1 3,5 7
4 3,7 4,1 3,2 3,6 4 8
4,5 4,2 4,6 3,7 4,2 4.5 9
5 4,7 5,1 4,3 4,6 5 10
6 5,2 6,1 4,7 5,5 6 12
6,5 6,2 6,6 5,6 6,0 6,5 13
7 6,7 7,2 6,1 6,5 7 14
8 7,3 8,2 6,6 7,2 8 16
9 8,3 9,2 7,3 8,0 9 18
10 9,3 10,2 8,1 9,0 10 20
11 10,3 11,2 9,1 10,0 11 22
12 11,3 12,2 10,1 11,0 12 24
13 12,3 13,2 11,1 12,0 13 26
14 13,3 14,2 12,1 13,0 14 28
16 14,3 16,2 13,1 15,0 16 32
18 16,6 18,2 15,1 17,0 18 36
20 18,3 20,2 17,1 19,0 20 40
22 20,3 22,2 19,1 21,0 22 44

For accommodation of steel wire ropes with higher tensile grade refer to our technical department.

Remark:
Multiplying the old fill factor f (DIN 3093) by 0,7854 you get the new cross sectional area factor C (DIN 3093).

We reserve the right to amend technical data.