Pb template

PWB Grade L Chain

Chain Size:
6 - 22mm

Features:

  • Used by respected boat builders across the country, Grade L Chains are manufactured in Australia from Australian steel.
  • PWB Grade L Chain is the highest quality lower tensile steel available for lifting purposes.
  • Test certificates supplied.
  • The WLL (working load limit) states Grade L Chain is rated for general conditions of use to group classification of crane mechanisms of M3 as specified in AS1418.1, and in accordance with AS2321 for industrial lifting applications. 
  • For other than general conditions of use the WLL shall be adjusted to conform to the group classification of crane mechanisms as specified in AS1418.1 for the conditions of use that apply.
  • Applications: Fathom chain and mooring.
  • Australian Standard: AS 2321.

Chain Size
(mm)

Design
Factor 5:1

(Lifting)
WLL (tonnes)

Design
Factor 4:1

(Mooring)
MWL (tonnes)

S
(mm)

R
(mm)

F
(mm)

Part No.
(Self-Colour)

Metres/
100kg

Part No.
(Galvansied)

Metres/
100kg

Link
Marking

6

0.40

0.50

6.3

18.8

21.6

40073

116.0

40074

110.0

PWB-L

8

0.64

0.80

8.0

23.8

27.0

40075

71.4

40076

67.8

PWB-L

10

1.00

1.26

10.0

29.8

34.3

40077

45.4

40078

43.2

PWB-L

13

1.70

2.10

12.7

38.0

43.0

40079

29.6

40080

27.8

PWB-L

16

2.58

3.20

16.0

47.8

54.9

40081

17.8

40082

17.5

PWB-L

20

4.03

5.00

20.0

59.2

68.5

40083

11.3

40084

11.1

PWB-L

22

5.06

6.30

22.0

64.9

77.0

40085

9.5

40086

9.2

PWB-L

 

Size: 7045829b PWB 2014 Product Catalogue (PDF)
Size: 3171713b Marine Solutions (PDF)
Size: 429160b Mild Steel Chain & Fittings (PDF)

Supporting Australian Industry for over 90 years