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Chonghong Industries Ltd. Banner

NACM96 STANDARD LINK CHAIN

G30 G43 G70 NACM96 Standard drag link chain,high quality and competitive price
1) High quality of link chain with competitive price
2) Material: carbon steel, stainless steel 316 or stainless steel 304
3) Standard: DIN763(DIN5685C), DIN766(DIN5685A), Australian type, ASTM standard(G30, G43, G70, G80) , Norwegian type, Korean type, US type, double loop chain, DIN5686 knotted chain, Japanese type and so on
4) Customer design: our experienced engineer team can developed the products and manufacture in accordance with samples, drawings or only ideas
5) Delivery: by sea, by air or by express service
6) Price term: FOB or CIF
7)Diameter: From 2mm to 32mm
8)Packaging: Gunny bag, plastic reel, wooden reel, carton, steel drum or as per your requests
9)For more info about link chain, please email us for full catalogue

Breaking Load Table

1. PROOF COIL CHAIN NACM96(G30)


NOMINAL SIZE

MATERIAL DIAMETER

WORKING LOAD LIMINT(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

1,600

23.9

0.94

6.4

0.25

5.5

  3/16

5.5

0.217

365

800

7.2

1,500

14.4

3,200

24.8

0.98

7.7

0.30

7.0

 1/4

7.0

0.276

580

1,300

11.6

2,600

23.2

5,200

31.5

1.24

9.8

0.38

8.0

  5/16

8.4

0.331

860

1,900

16.9

3,800

33.8

7,600

32.8

1.29

11.2

0.44

10.0

 3/8

10.0

0.394

1,200

2,650

23.5

5,300

47.2

10,600

35.0

1.38

14.0

0.55

11.9

  7/16

11.9

0.488

1,680

3,700

32.9

7,400

65.8

14,800

41.5

1.64

16.6

0.65

13.0

 1/2

13.0

0.512

2,030

4,500

40.0

9,000

80.0

18,000

45.6

1.79

18.2

0.72

16.0

 5/8

16.0

0.630

3,130

6,900

61.3

13,800

122.8

27,600

56.0

2.20

20.0

0.79

20.0

 3/4

20.0

0.787

4,800

10,500

94.3

21,200

188.6

42,400

70.0

2.76

25.0

0.98

22.0

 7/8

22.0

0.865

5,810

12,800

114.1

25,600

228.2

51,200

77.0

3.03

27.5

1.08

25.0

1   

26.0

1.020

8,140

17,900

159.1

35,800

318.2

71,600

90.9

3.58

31.7

1.25

 

2. HIGH TEST CHAIN NACM96(G43)


NOMINAL SIZE

MATERIAL DIAMETER

WORKING LOAD LIMINT(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

0.276

1180

2,800

17.3

3,900

34.6

7,800

31.5

1.24

9.8

0.38

8.7

  5/16

8.7

0.343

1770

3,900

26.0

5,850

52.0

11,700

32.8

1.29

11.2

0.44

10.0

 3/8

10.3

0.406

2,450

5,400

36.0

8,100

72.0

16,200

35.0

1.38

14.0

0.55

11.9

  7/16

11.9

0.468

3,270

7,200

48.0

10,800

96.0

21,600

41.5

1.64

16.6

0.65

13.0

 1/2

13.5

0.531

4,170

9,200

61.3

13,800

122.6

27,600

45.6

1.79

18.2

0.72

16.0

 5/8

16.0

0.630

5,910

13,000

86.5

19,500

173.0

39,000

56.0

2.20

20.0

0.79

 

3. TRANSPORT CHAIN NACM96(G70)


NOMINAL SIZE

MATERIAL DIAMETER

WORKING LOAD LIMINT(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

3,150

28

6,300

56.0

12,600

31.8

1.24

9.8

0.38

8.7

  5/16

8.7

0.343

2130

4,700

41.8

9,400

83.6

18,800

32.8

1.29

11.2

0.44

11.9

 3/8

10.0

0.406

2,990

6,600

58.7

13,200

117.4

26,400

35.0

1.38

14.0

0.55

13.0

 1/2

13.5

0.531

5,130

11,300

100.4

22,600

200.8

45,200

45.5

1.79

18.2

0.72

16.0

 5/8

16.0

0.630

7,170

15,800

140.4

31,600

280.8

63,200

56.0

2.20

20.0

0.79