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ASTM A973 G100 Grade 100steel Alloy Chain for Lifting Use

ASTM A973 G100 Grade 100steel Alloy Chain for Lifting Use

high quality g80 grade T alloy 20mn2 chain for lifting useEn818-7 steel chain for lifting purposes N 818-7: (GRADE T) DIMENSIONS AND WEIGHTS MECHANICAL PROPERTIES * Proof loaded at 2 times Working Load Limit. Ultimate Load is 4 times the Working Load Limit. Suitable for use with both Grade T and...

Product Description

high quality g80 grade T alloy 20mn2 chain for lifting useEn818-7 steel chain for lifting purposes 


N 818-7:  (GRADE T)

DIMENSIONS AND WEIGHTS

Nominal size dn  MM

Chain type   T                T

Chain type DAT T

Chain type   DT           T

Manufacturing proof force (MPF) kN min.

Breaking force (BF) kN min.

4

0,5

0,4

0,25

12,6

20,1

5

0,8

0,63

0,4

19,6

31,4

6

1,1

0,9

0,56

28,3

45,2

7

1,5

1,2

0,75

38,5

61,6

8

2

1,6

1

50,3

80,4

9

2,5

2

1,25

63,6

102

10

3,2

2,5

1,6

78,5

126

11

3,8

3,

1,9

95

152

12

4,5

3,6

2,2

113

181

13

5,3

4,2

2,6

133

212

14

6

5

3

154

246

16

8

6,3

4

201

322

18

10

8

5

254

407

20

12,5

10

6,3

314

503

22

15

12,5

7,5

380

608

mean stress N/mm 2

2001)

160

100



1) Only for hand operated hoists.

 

MECHANICAL PROPERTIES

Nominal Material size diameter dn tolerance

Pitch 

tolerance 1 pn

Width internal external w3 w2 min. max.

Gauge length of 11 x pn tolerance 1)Weld diameter ds max.weight (kg/m)

4

± 0,2

12

0,25

4,8

13,6

132

0,6

4,3

0,35

5

± 0,2

15

0,3

6,0

17,0

165

0,8

5,4

0,54

6

± 0,2

18

0,35

7,2

20,4

198

1,0

6,5

0,8

7

± 0,3

21

0,4

8,4

23,8

231

1,1

7,6

1,1

8

± 0,3

24

0,5

9,6

27,2

264

1,3

8,6

1,4

9

± 0,4

27

0,5

10,8

30,6

297

1,4

9,7

1,8

10

± 0,4

30

0,6

12,0

34,0

330

1,6

10,8

2,2

11

± 0,4

33

0,6

13,2

37,4

363

1,7

11,9

2,7

12

± 0,5

36

0,7

14,4

40,8

396

1,9

13,0

3,1

13

± 0,5

39

0,8

15,6

44,2

429

2,1

14,0

3,7

14

± 0,6

42

0,8

16,8

47,6

462

2,2

15,1

4,3

16

± 0,6

48

0,9

19,2

54,4

528

2,5

17,3

5,6

18

± 0,9

54

1,0

21,6

61,2

594

2,9

19,4

7,0

20

± 1,0

60

1,2

24,0

68,0

660

3,2

21,6

8,7

22

± 1,1

66

1,3

26,4

74,8

726

3,5

23,8

10,5

1) These tolerances are usually divided into + 2/3 and   – 1/3 for both the individual link and the standard gauge length.


 * Proof loaded at 2 times Working Load Limit. Ultimate Load is 4 times the Working Load Limit.

  • Suitable for use with both Grade T and Grade V chain.

  • Individually Proof Tested at 2-1/2 times Working Load Limit with certification.

  • Locking system that provides for simple assembly and disassembly – no special tools needed.

  • 25% stronger than Grade T.

  • Meets EN 8181 standards for Grade V chain fittings.

  • Forged Alloy Steel – Quenched and Tempered.

  • Fatigue rated.

  • HIGH ACCURATES

Solid Machinery is professional in manufacturing and trading astm a973 g100 grade 100steel alloy chain for lifting use with low price as one of the leading such manufacturers and suppliers in China. Offering you good price and excellent service, we warmly welcome you to wholesale the cheap and discount chain from us.

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