May 21, 2020 Leave a message

SHIP STRAIGHT LINK COIL CHAINS TO USA

NACM96 Standard Link Chain:

Chain Material: 20Mn2A, Q195

Production standard:NACM96

Chain grade:G30

Surface treatment: black oxide, electroplate, black painted, hot dip galvanized etc

 

NACM96 standard chain Technical parameter:

1.PROOF COIL NACM96(G30)

NORMINAL
SIZE

MATERIAL
DIAMETER

WORKING LOAD
LIMIT(MAX)

PROOF TEST
(MIN)

BREAKING
FORCE MIN

INSIDE LENGTH
(MAX)

INSIDE WIDTH
(MIN)

mm

in

mm

in

kg

lb

kn

lb

kn

lb

mm

in

mm

in

4.0

1/8

4.0

0.156

180

400

3.6

800

7.2

1600

23.9

0.94

6.4

0.25

5.5

3/16

5.5

0.217

365

800

7.2

1500

14.4

3200

24.8

0.98

7.7

0.30

7.0

1/4

7.0

0.276

580

1300

11.6

2600

23.2

5200

31.5

1.24

9.8

0.38

8.0

5/16

8.4

0.331

860

1900

16,9

3800

33.8

7600

32.8

1.29

11.2

0.44

10.0

3/8

10.0

0.394

1200

2650

23.5

5300

47.2

10600

35.0

1.38

14.0

0.55

11.9

7/16

11.9

0.488

1680

3700

32.9

7400

65.8

14800

41.5

1.64

16.6

0.65

13.0

1/2

13.0

0.512

2030

4500

40.0

9000

80.0

18000

45.6

1.79

18.2

0.72

16.0

5/8

16.0

0.63

3130

6900

61.3

13800

122.8

27600

56.0

2.2

20.0

0.79

20.0

3/4

20.0

0.787

4800

10500

94.3

21200

188.6

42400

70.0

2.76

25.0

0.98

22.0

7/8

22.0

0.865

5810

12800

114.1

25600

228.2

51200

77.0

3.03

27.5

1.08

25.0

1"

26.0

1.02

8140

17900

159.1

35800

318.2

71600

90.9

3.58

31.7

1.25

2.HIGH TEST CHAIN NACM96(G43)

NORMINAL
SIZE

MATERIAL DIAMETER

WORKING LOAD
LIMIT(MAX)

PROOFTEST
(MIN)

BREAKING
FORCE MIN

IMSIDE LENGTH
(MAX)

INSIDE WIDTH
(MIN)

mm

in

mm

in

kg

lb

kn

lb

kn

lb

mm

in

mm

in

7.0

1/4

7.0

0.276

1180

2800

17.3

3900

34.6

7800

31.5

1.24

9.8

0.38

8.7

5/16

8.7

0.343

1770

3900

26.0

5850

52.0

11700

32.8

1.29

11.2

0.44

10.0

3/8

10.3

0.406

2450

5400

36.0

8100

72.0

16200

35.0

1.38

14.0

0.55

11.9

7/16

11.9

0.468

3270

7200

48.0

10800

96.0

21600

41.6

1.64

16.6

0.65

13.0

1/2

13.5

0.531

4170

9200

61.3

13800

122.6

27600

45.5

1.79

18.2

0.72

16.0

5/8

16.0

0.630

5910

13000

86.5

19500

173.0

39000

56.0

2.2

20.0

0.79

3.TRANSPORT CHAIN NACM96(G70)

NORMINAL
SIZE

MATERIAL
DIAMETER

WORKING LOAD
LIMIT (MAX)

PROOF TEST
(MIN)

BREAKING
FORCE MIN

INSIDE
LENGTH(MAX)

INSIDE WIDTH
(MIN)

mm

in

mm

in

kg

lb

kn

lb

kn

lb

mm

in

mm

in

7.0

1/4

7.0

0.281

1430

3150

28.0

6300

56.0

12600

31.8

1.24

9.8

0.38

8.7

5/16

8.7

0.343

2130

4700

41.8

9400

83.6

18800

32.8

1.29

11.2

0.44

11.9

3/8

10.0

0.406

2990

6600

58.7

13200

117.4

26400

35.0

1.38

14.0

0.55

13.0

1/2

13.5

0.531

5130

11300

100.4

22600

200.8

45200

45.5

1.79

18.2

0.72

16.0

5/8

16.0

0.630

7170

15800

140.4

31600

280.8

63200

56.0

2.20

20.0

0.79

IMG 20200418090622

IMG 20200418090612

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