SIZE(MM)

TENSILE STRENGTH

0.15—1.60

290–550

0.65—1.60

400-550

1.61-6.00

400-1200

SIZE(MM)

COIL SIZE(MM)

SPOOL PACKING

BIG COIL PACKING

ID(MM)

OD(MM)

0.15-0.26

 6 INCH

1-14kg axis

0.27-0.60

 8 INCH

1-100kg axis

0.61-1.60

12,14,16 INCH

1-100kg axis

250-400

400-770

1.61-6.00

450-508

800-840

SIZE(MM)

1Min. zinc coating （g/㎡）1

ZINC CLASS

A

AB

B

C

D

E

F

A1

B2

≤0.25

30

20

18

〉0.25-0.4

30

25

20

〉0.40-0.5

30

20

〉0.50-0.60

35

20

〉0.60-0.80

120

110

40

20

〉0.80-1.00

150

130

45

25

〉1.00-1.20

180

150

50

25

〉1.20-1.40

200

160

50

25

〉1.40-1.60

220

180

35

30

〉1.60-1.80

220

180

70

40

30

〉1.80-2.20

230

200

80

50

40

〉2.20-2.50

240

210

80

55

40

〉2.50-3.00

250

230

90

70

45

〉3.00-4.00

270

250

100

85

60

30

〉4.00-5.20

290

270

245

110

95

70

40

〉5.20-6.0

290

270

245

110

100

80

50