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Grade 80 Lifting Chains for Sale

Grade 80 Lifting Chains for Sale photo-1
US$ 1 - 30 MOQ: 1000 Meters
Key Specifications
Get Latest Price
Place of Origin:
Shandong, China
Brand Name:
JNDO
Model Number:
4mm-32mm
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Tianjin Shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shandong, China
Brand Name JNDO
Model Number 4mm-32mm
Structure Welded Chain
Function Transmission Chain
Material Other, Alloy,20Mn2, 25MnV, 23MnNiCrMo54, Q235
Standard or Nonstandard Standard

Specifications

grade 80 lifting chains: 1.Material: 25Mnv, 20Mn2, 54# 2.Finish: black oxide, zinc-plated 3.Size: 4-32mm welded lifting chain

Lifting Chains:

 

We are specialized in supplying high strength lifting chain, alloy steel chain, high tensile steel chain, G70 transport chain, G30 proof coil link chain, short or long link chain and chain sling to satisfy your different lifting requirements. We produce lifting chains by automatic bending, trimming and welding machines, and automatic test machine, and our g80 chains will be used for chain sling, chain block, lever hoist, electric chain hoist etc, each lot alloy chains are issued test reports by our engineers.  Our products have been exported to Korea, Canada, Colombia, Italy, South Africa, United State etc, please contact us for more information.

 

1) Grade: G80, G70, G60, G43 high strength lifting chain

2) Surface treatment: Self color, black oxide, electro galvanized, hot dip galvanized, black painted etc.

3) Material: 20Mn2, 25Mnv, 23MnNiCrMo54, Q235 (high strength chains for machines)

4) Standard: National Standard (GB/T20947-2007), International Standard (ISO3077-2001), American Standard (NACM96, ASTM80), European Standard (EN818-2, EN818-7), AS/NZS Standard

 

Working Process of G80 Lifting Chain:

 

1. Receive the purchase order  2. Product requirement  3.Buy raw material  4. Inspect raw material  5. Store raw material

6. Wire rod drawing  7. bending  8. Trimming and Welding  9.Check surface 10. Sampling and breaking test  11.Calibration  12. Heat treatment 13. Proof load test  14. Black oxide or galvanized  15. Sampling and breaking test  16. Cutting  17. Final inspection   18. Packing  19. After-sale service

 

If you are interested in our chains, please feel free to contact us, I am glad to make best offer or provide samples free to charge.

 

Technical Parameter of G80 Lifting Chain (GB/T20947-2007 and EN818-2 Standard):

   

Size

d x p

mm

Width

Approx Weight

Kg/m

Working Load Limit

t

Test Load

KN

Breaking Load min.

KN

Inside min.

a

Outside max.

b

6X8

7.5

21

0.79

1.1

27

45.2

7x21

9

24.5

1.07

1.5

37

61.6

8x24

10

28

1.38

2

48

80.4

10x30

12.5

35

2.2

3.2

76

125

11x43

12.6

36.5

2.33

3.8

92

154

12x36

15

42

3.1

4.6

109

181

12.5x38

15.5

42.2

3.3

4.9

117

196

13x39

16.3

46

3.8

5

128

214

14x42

18

49

4.13

6.3

150

250

14x50

17

48

4

6.3

150

250

15x46

20

52

5.17

7

168

280

16x48

20

56

5.63

8

192

320

16x49

24.5

59.5

5.71

8

192

320

16x64

23.9

58.9

5.11

8

192

320

18x54

23

63

6.85

10

246

410

18x64

21

60

6.6

10

246

410

19x57

23.7

63.2

7.7

11.3

270

450

20x60

25

70

8.6

12.5

300

500

22x65

28

74.2

10.7

15.3

366

610

22x66

28

77

10.2

15.3

366

610

22x86

26

74

9.5

15.3

366

610

24x72

32

82

12.78

18

432

720

24x86

28

79

11.6

18

432

720

26x78

35

91

14.87

21.3

510

850

26x92

30

86

13.7

21.3

510

850

30x90

38

105

19.6

28.3

678

1130

30x108

34

98

18

28.3

678

1130

32x96

40

106

22.29

32.2

772

1286

 

 

Grade 80 lifting chains for saleGrade 80 lifting chains for sale

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Business Type
Manufacturer, Trading Company
Year Established
2009
Factory Size
5,000-10,000 square meters
Total Employees
51 - 100 People

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