13mm Grade 80 Chain

13mm Grade 80 Chain
Details:
The grade 80 chain material is made of high quality alloy steel to ensure the high standard 4 times safety factor, 2.5 times proof test load.The lifting chain material has been subjected to multiple tensile tests and sampling inspections, so that each grade 80 lifting chain is manufactured according to international quality standard,like EN,AS,NACM standard.
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Description
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grade 80 tow chain

 

EN818-2, AS2321 Short Link Grade 80 Chain Specification

 

PRODUCT CODE

NOMINAL SIZE

Dn (mm)

PITCH

(mm)

WORKING LOAD LIMIT

WLL (t)

BREAKING FORCE

(KN)

Z818-2C04

4

12

0.5

20.1

Z818-2C06

6

18

1

45.2

Z818-2C07

7

21

1.5

61.6

Z818-2C08

8

24

2

80.4

Z818-2C10

10

30

3.2

126

Z818-2C13

13

39

5.3

212

Z818-2C16

16

48

8

322

Z818-2C18

18

54

10

407

Z818-2C20

20

60

12.5

503

Z818-2C22

22

66

15

608

Z818-2C26

26

78

21.2

848

Z818-2C32

32

96

31.5

1260

 

NACM96 Welded Grade 80 Alloy Steel Lifting Chain Specification

 

PRODUCT CODE

NOMINAL SIZE

Dn (mm)

PITCH

(mm)

WORKING LOAD LIMIT

WLL (lbs)

BREAKING FORCE

(lbs)

ZN96C7/32

5.5

17.6

2100

8400

ZN96C9/32

7

22.9

3500

14000

ZN96C5/16

8

26.4

4500

18000

ZN96C3/8

10

32

7100

28400

ZN96C1/2

13

41.6

12000

48000

ZN96C5/8

16

51.2

18100

72400

ZN96C3/4

20

64

28300

113200

ZN96C7/8

22

70.4

34200

136800

ZN96C1

26

83.2

47700

190800

ZN96C1-1/4

32

102.4

72300

289200

 

APPLICATION: For overhead lifting applications and is most commonly used in sling assemblies.

SURFACE TREATMENT: Polished Self Colour, Black Oxidation, Black Electrophoresis, Electrical Galvanized.

MARK:  Generally chain stamped with manufacturer's ID Number+ Grade Number as required.

STANDARD: Generally complies with EN818-2; AS2321; NACM96 standards.

 

100% proof load tested and 100% calibrated.

 

grade 80 alloy chain(001)
alloy steel chain grade 80(001)
13mm grade 80 chain(001)
 

 

20211207141109ecf79beee35e4bd682d91c5279dc7d61001
202112071356377306a84372fb42ec97a71fe56d0e44e2001

 

PRODUCTION PROCESS

 

Forming 36020210812173654428 Welding 36020210812173654428 Calibrating 36020210812173654428 Heat Treatment 36020210812173654428 Proof Testing 36020210812173654428 Examination 36020210812173654428 Tensile Test 36020210812173654428 Hardness Check 36020210812173654428Bend Test 

 

g80 lifting chain (1)

 

About us

 

Hangzhou Zhezhong Chain Co.,Ltd (Z2 CHAIN) established in Hangzhou City of China in 2006. We focuses on manufacturing G80 and higher level welded lifting chain. Our main products are G80 and 100 lifting chain based on EN818-2 standard and load chain.We have the most advanced automatic machines industry, and senior engineering group that all had decades of years experience. Based on the good machines, skilled engineers, strict quality control systems and excellent management group, Z2 CHAIN is producing and had already supplied quantity of high quality chains.

 

Z2LIFTING is a group of Hangzhou Zhezhong Chain. Our Business focuses on the manufacturing & supplying the high quality of lifting, rigging, material handing & marine equipments. To ensure safety and meet customers' satisfaction, Z2LIFTING always pay great attention to inspection and delivery. Our aim is not only to be a trader in lifting area, but effort to help our customer grow and build safety and long-term business in their markets.

 

product-748-393

 

COMPARISON

 

g80 lifting chain (4)
Bad: the paint is not dried and rust appeared in shipping
202112071455240c73708dd5274ce09e9b74529e590752001
Qualified: the surface is dry and smooth.

 

FAQ

 

Q: Are you trading company or manufacturer?

A: We are factory. We have more than 13 years experience in lifting field. Mainly focus on make and provide TOP quality products in a moderate price for our customers. And help them to build and expand a long-term business in their markets.

Q: How do you control the quality of your chains?

A: Generally, there are 4 times breaking test in chain's production.
1. Raw material breaking test before production.
2. Before heat treatment, we will take some samples to do a breaking test.
3. After heat treatment, breaking test is arranged again.
4. After finishing surface treatment, the chain will be tested again to make sure it has a good breaking performance finally.
What's more, our chain is 100% under a proof load testing, used our own designed machine.

Q: Do you provide samples? is it free or extra?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight. While the freight cost can be reduced in our later orders if we open our business cooperation.

 

g80 lifting chain (3)

 

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