steel strand
for prestressed concrete

anluminum stranded and
steel cored aluminium stranded

zinc-plated
steel strand


steel wire for type dead
carbon spring steel wire
carbon spring steel wire
for non-mechanical spring
zinc-plating low-carbon steel wire
for armoured cable





347s+Fc

367+FC

347s+IWS

367+IWS
construction 347s+Fc
  347s+IWS
  367+FC
  367+IWS



Used for port loading and unloading and
tower crance for building.

 

 

 


mechanical performance table

Nominal diameter
(mm)

Approximate weight of steel wire rope
(kg/100m)

Grade of nominal tensile
strength for steel wire rope
(N/mm)

diameter
(mm)

Allowable tolerance
(mm)

1470

1570

1670

1770

1870

Minimum breaking force
of steel wire rope(kN)

16

18

20

22

24

26

+6

99.80

126.60

156.00

189.00

225.00

264.00

119.00

151.00

186.00

226.00

269.00

316.00

127.00

161.00

199.00

241.00

287.00

337.00

135.00

172.00

212.00

257.00

305

358

144

182

225

272

324

380

152

192

237

287

342

401

annotation:
1.summation of minimum breaking force of steeel wire=minimum breaking force of steel wire rope1.334 and 1.300 at 34 7.
2.newly desgned devices shall not adopt the diameter of steel cable indicated in brackets

 
table of minimum core weight of steel
wire in steel wire rope

Nominal diameter of zinc-plated steel wire (including zinc-plating coating)

Kind B Zinc-plated steel wire

Kind AB Zinc-plated steel wire

Kind A Zinc-plated steel wire

mm

g/mm

0.20d<0.25

0.25d<0.40

0.40d<0.50

0.50d<0.60

0.60d<0.70

14

19

28

38

48

-

-

57

66

81

-

-

71

86

104

0.70d<0.80

0.80d<1.00

1.00d<1.20

1.20d<1.50

1.50d<1.90

57

66

76

86

95

81

90

104

114

124

114

124

142

157

171

1.90d<2.50

2.50d<3.20

104

119

142

157

195

218


 
 
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