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80 Grade Chain

80 Grade Chain

80 Grade Chain Introduction:

1.80Grade, High intensity chain, breaking load>800Mpa

2. National standard JB/T8108.1-1999

3. Material: High quality mild alloy steel.

4. The tensile extension under breaking load is more than 17%.

80 Grade Chain Parameters:

size d*p mm

Width

Mass per unit Len kg/m

WLL  t

Test load  KN

Breaking load KN

Min a

Min b

6*8

7.5

21

0.79

1.1

27

45.2

7*21

9

24.5

1.07

1.5

37

61.6

8*24

10

28

1.38

2

48

80.4

10*30

12.5

35

2.2

3.2

76

125

11*43

12.6

36.5

2.33

3.8

92

154

12*36

15

42

3.1

4.6

109

181

12.5*38

15.5

42.2

3.3

4.9

117

196

13*39

16.3

46

3.8

5

128

214

14*42

18

49

4.13

6.3

150

250

14*50

17

48

4

6.3

150

250

Contact Information
Shanghai Yiying Crane Machinery Co., Ltd
  • Add: Longchang Road. Shanghai, China
  • Tel: 0086-21-24209727
  • Fax: 0086-21-61294883
  • Postcode: 200090
  • E-mail:sales1@yiyinggroup.com
    Add: NO8. Lane 40 Longchang Road, Yangpu
Web Site:http://www.yiyinggroup.com